Advantys STB Counter Modules Reference Guide 31007725.03 6/2008 www.schneider-electric.
Table of Contents Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 About the Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Chapter 1 The Advantys STB Architecture: Theory of Operation . . . . . . 11 Advantys STB Islands of Automation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Types of Modules on an Advantys STB Island . . . . . . . . . . . . . . . . . . . . . . . . . . Island Segments . . . . . . . .
Chapter 3 Advantys Power Distribution Modules . . . . . . . . . . . . . . . . . 103 3.1 STB PDT 3100 24 VDC Power Distribution Module . . . . . . . . . . . . . . . . . . . . . 104 STB PDT 3100 Physical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 STB PDT 3100 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 STB PDT 3100 Source Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Information § Important Information NOTICE Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.
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About the Book At a Glance Document Scope This document describes the physical and functional characteristics of the Advantys STB counter I/O modules, power distribution modules, and counter module accessories. Validity Note The data and illustrations found in this book are not binding. We reserve the right to modify our products in line with our policy of continuous product development.
About the Book Title of Documentation Reference Number Advantys STB Basic Profibus DP Network Interface Applications Guide 890 USE 192 0x Advantys STB Standard INTERBUS Network Interface Applications Guide 890 USE 174 0x Advantys STB Basic INTERBUS Network Interface Applications Guide 890 USE 196 0x Advantys STB Standard DeviceNet Network Interface Applications Guide 890 USE 175 0x Advantys STB Basic DeviceNet Network Interface Applications Guide 890 USE 194 0x Advantys STB Standard CANopen Net
About the Book Product Related Warnings Schneider Electric assumes no responsibility for any errors that may appear in this document. If you have any suggestions for improvements or amendments or have found errors in this publication, please notify us. No part of this document may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without express written permission of Schneider Electric.
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The Advantys STB Architecture: Theory of Operation 1 At a Glance Overview This chapter provides an overview of the Advantys STB system. It provides you with context for understanding the functional capabilities of an island and how its various hardware components interoperate with one other.
Theory of Operation Advantys STB Islands of Automation System Definition Advantys STB is an open, modular distributed I/O system designed for the machine industry, with a migration path to the process industry. Modular I/O, power distribution modules (PDMs) and a network interface module (NIM) reside in a structure called an island. The island functions as a node on a fieldbus control network and is managed by an upstream fieldbus master controller.
Theory of Operation Environmental Considerations 31007725 6/2008 This product supports operation at normal and extended temperature ranges and is ATEX certified for operation in hazardous environments. Refer to the Advantys STB System Installation and Planning Guide, 890 USE 171 00 for a complete summary of capabilities and limitations.
Theory of Operation Types of Modules on an Advantys STB Island Summary Your island’s performance is determined by the type of NIM that you use. NIMs for various field buses are available in different model numbers at different price points and with scalable operating capabilities. Standard NIMs, for example, can support up to 32 I/O modules in multiple (extension) segments. Low-cost basic NIMs, on the other hand, are limited to 16 I/O modules in a single segment.
Theory of Operation Preferred Modules A preferred module is a device from another Schneider catalog, or potentially from a third-party developer, that fully complies with the Advantys STB island bus protocol. Preferred modules are developed and qualified under agreement with Schneider; they conform fully to Advantys STB standards and are auto-addressable.
Theory of Operation Island Segments Summary An Advantys STB system starts with a group of interconnected devices called the primary segment. This first segment is a mandatory piece of an island. Depending on your needs and on the type of NIM you are using (see p. 14), the island may optionally be expanded to additional segments of Advantys STB modules, called extension segments and to non-STB devices such as preferred modules and/or standard CANopen devices.
Theory of Operation The DIN Rail The NIM and the module bases snap onto a conductive metal DIN rail. The rail may be 7.5 mm or 15 mm deep.
Theory of Operation Base Model Base Width Advantys STB Modules It Supports STB XBA 2200 18.4 mm (0.72 in) the size 2 base that supports the PDMs STB XBA 2300 18.4 mm (0.72 in) the size 2 base that supports BOS modules STB XBA 2400 18.4 mm (0.72 in) the size 2 base that supports EOS modules STB XBA 3000 28.1 mm (1.
Theory of Operation An Illustrative Example The illustration below shows an example of a primary segment with PDMs and I/O modules installed in their bases: 1 1 2 3 4 5 6 31007725 6/2008 2 3 4 5 6 The NIM resides in the first location. One and only one NIM is used on an island. A 115/230 VAC STB PDT 2100 PDM, installed directly to the right of the NIM. This module distributes AC power over two separate field power buses, a sensor bus and an actuator bus.
Theory of Operation Logic Power Flow Summary Logic power is the power that the Advantys STB I/O modules require to run their internal processing and light their LEDs. It is distributed across an island segment by a 5-to-24 VDC power supply. One of these power supplies is built into the NIM to support the primary segment; another is built into the STB XBE 1200 BOS modules to support any extension segments.
Theory of Operation Logic Power Flow The NIM converts the incoming 24 VDC to 5 VDC, and sends it across the island bus to the I/O modules in the primary segment: P/S 5 VDC 5V 24 V 24 VDC P/S NIM PDM IN IN IN OUT OUT OUT This power supply provides 1.2 A of current to the primary segment. If the total current draw of all the modules on the island bus exceeds 1.2 A, you need to either use an auxiliary power supply or place some of the modules in one or more extension segment(s).
Theory of Operation The Power Distribution Modules Functions A PDM distributes field power to a set of Advantys STB I/O modules on the island bus. The PDM sends field power to the input and output modules in a segment. Depending on the PDM module you are using, it may distribute sensor power and actuator power on the same or on separate power lines across the island bus. The PDM protects the input and output modules with a user-replaceable fuse.
Theory of Operation Note: When you plan the layout of an island segment that contains a mixture of AC and DC modules, we recommend that you place the AC voltage group(s) to the left of the DC voltage group(s) in a segment. In this case, the STB PDT 3100 PDM is placed directly to the right of the last 115 VAC module.
Theory of Operation Basic PDM Power Distribution If your island uses basic PDMs instead of standard PDMs, then actuator power and sensor power are sent over a single power line: NIM 115 V DAI PDM DAI DAI DAO DAO DAO 24 V DDI DDO PDM 1 2 Each basic PDM contains on 5 A time-lag fuse that protects the I/O modules in the segment. This fuse is user-replaceable. PE Grounding A captive screw terminal on the bottom of the PDM base makes contact with pin 12 (see p.
Theory of Operation Sensor Power and Actuator Power Distribution on the Island Bus Summary The sensor bus and the actuator bus need to be powered separately from external sources. Depending on your application, you may want to use the same or different external power supplies to feed the sensor bus and the actuator bus. The source power is fed to two two-pin power connectors on a PDM.
Theory of Operation To assure that the installation will perform to system specifications, it is advisable to use a separate 24 VDC supply for logic power to the NIM and for field power to the PDM: P/S 5.
Theory of Operation Note: In the example above, a single power supply is used to provide 24 VDC to the NIM (for logic power) and the PDM. If any of the modules supported by the PDM is an STB relay module that operates at a contact voltage above 130 VAC, the double insulation provided by the SELV power supply is no longer present. Therefore, you will need to use a separate 24 VDC power supply to support the relay module.
Theory of Operation If the segment contains a mixture of both 115 VAC and 230 VAC I/O modules, you must take care to install them in separate voltage groups and support the different voltages with separate STB PDT 2100 PDMs: P/S 1 External 24 VDC Source P/S 5.
Theory of Operation Communications Across the Island Island Bus Architecture Two sets of contacts on the left side of the base units—one set on the bottom and one on the top—enable the island to support several different communication and power buses. The contacts on the top left of a base support the island’s logic side functions. The contacts at the bottom left of a base support the island’s field power side.
Theory of Operation Field Power Distribution Contacts Base Unit Logic-side Contacts STB XBA 2200 size 2 PDM base Contacts 2 ... 6 present and pass signals to the right. Contacts 2 and 3 terminate at the end of the segment; contacts 4, 5 and 6 pass to the end of the island bus STB XBA 2300 size 2 BOS base Contacts 2 ... 6 are present and pass signals to the right STB XBA 2400 size 2 EOS base Contacts 1 ...
Theory of Operation The following table lists the way the field-side contacts are implemented on the different base units. 31007725 6/2008 Base Unit Logic-side Contacts STB XBA 1000 size 1 I/O base Contacts 7 ... 12 present. Contacts 7 and 12 are always made. Contacts 8 and 9 are made for input modules but not for output modules. Contacts 10 and 11 are made for output modules but not for input modules. STB XBA 2000 size 2 I/O base Contacts 7 ... 12 present. Contacts 7 and 12 are always made.
Theory of Operation Operating Environment Environmental Specifications The following information describes systemwide environmental requirements and specifications for the Advantys STB system. Enclosure This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. Without appropriate precautions, there may be potential difficulties ensuring electromagnetic compatibility in other environments due to conducted and/or radiated disturbance.
Theory of Operation Parameter Specification supply voltage variation, IEC 61000-4-11 interruption, shut-down ref. 61131-2 and start-up Electromagnetic Susceptibility Radiated Emission shock ref. IEC88, part 2-27 +/-15 g peak, 11 ms, half-sine wave for 3 shocks/axis operating altitude 2000 m (2187 yd) transport altitude 3000 m (3281 yd) free-fall ref. EN61131-2 agency certifications ATEX @ 0 to 60°C and FM @ extended temperature ranges for specified modules 1 m (1.
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The STB EHC 3020 40 kHz Counter Module 2 At a Glance Introduction This chapter provides you with a detailed description of the Advantys STB EHC 3020 40 kHz counter module—its functions, physical design, technical specifications, field wiring requirements, and configuration options. What's in this Chapter? This chapter contains the following sections: Section 2.1 31007725 6/2008 Topic STB EHC 3020 Physical Description Page 36 2.2 STB EHC 3020 Overview 48 2.3 STB EHC 3020 Counting Modes 54 2.
The STB EHC 3020 40 kHz Counter Module 2.1 STB EHC 3020 Physical Description At a Glance Introduction This section describes the Advantys STB EHC 3020 counter module’s external features, displays, connections, dimensions, and wiring requirements.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Physical Description Physical Characteristics The STB EHC 3020 is an Advantys STB 40 kHz counter module. The module provides four 24 VDC digital inputs and two 24 VDC outputs and contains programmable compare blocks (see p. 52). The module operates in one of six userconfigurable modes, which may be selected using the Advantys configuration software. (By default, it operates as a frequency counter (see p. 55).
The STB EHC 3020 40 kHz Counter Module Ordering Information The module can be ordered as part of a kit (STB EHC 3020 K), which includes: z z z one STB EHC 3020 digital output module an STB XBA 3000 I/O base (see p. 127) field connections (see p.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 LED Indicators Purpose The eight LEDs on the STB EHC 3020 counter module are visual indications of the operating status of the module, its two output channels, and its four input channels. The LED locations and their meanings are described below. Location The eight LEDs are positioned in a column at the top of the module.
The STB EHC 3020 40 kHz Counter Module RDY FLT on flickering OUT1 OUT2 IN A IN B RST EN Meaning blinking Sensor bus has failed. blinking Actuator bus has failed. flickering Short circuit detected on OUT1. flickering off on Short circuit detected on OUT2. normal The island bus is off. blink flickering off blinking on There is an island bus controller error off Auto-addressing is in progress. off The module is either in pre-operational mode or in its fallback state.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Field Wiring Summary The STB EHC 3020 module utilizes one 18-terminal field wiring connector. Connector pinouts and field wiring examples are presented below.
The STB EHC 3020 40 kHz Counter Module Sample Wiring Diagram Pin Function 9 input IN B 10 input RST 11 field power return for input IN B 12 field power return for input RST 13 output OUT1 14 output OUT2 15 output OUT1 return 16 output OUT2 return 17 shield connection for input IN A and input IN B. 18 shield connection for input EN and input RST.
The STB EHC 3020 40 kHz Counter Module Note: To insert and remove wires from the connector, use a 2.5 x 0.4 mm screwdriver to open the round receptacle by pushing on the corresponding plate, numbers 1 to 18 in the figure above. Push the flexible plate down on the outside (the side closest to the corresponding receptacle). A screwing (rotating) or bending motion is not required.
The STB EHC 3020 40 kHz Counter Module Bounce Filter The counter module provides a configurable numerical bounce filter for inputs IN A and IN B. This filter allows you to limit unwanted noise on these input signals. It is possible to disable (the default setting) or enable the bounce filter independently on either channel. However, the filter time-constant is common to both inputs.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Module Specifications Technical Specifications The STB EHC 3020 module’s technical specifications are described in the following tables. General Specifications The STB EHC 3020 module’s general specifications are described in the following tables. General Specifications description I/O channels dimensions maximum input frequency 40 kHz number of digital input channels four number of digital output channels two width module on a base 27.
The STB EHC 3020 40 kHz Counter Module The STB EHC 3020 module’s power bus specifications are described in the following table. Advantys Power Bus island power bus 5 VDC bus current < 60 mA typical at 5.2 VDC (+2 %, -4 %) < 100 mA maximum isolation voltage field-to-bus 1500 VDC for 1 min The STB EHC 3020 module’s power bus specifications are described in the following table. Field Power Bus sensor power voltage 19.2 to 30.0 VDC field power bus 33 mA maximum actuator power current (24 VDC) .
The STB EHC 3020 40 kHz Counter Module Digital Output Specifications The following table lists the digital output specifications for the STB EHC 3020 counter module: Digital Output Specifications number of output channels two output voltage 19.2 . . . 30.0 VDC minimum load current none maximum load current each point 0.5 A per module 1.0 A off state leakage/point -0.1 mA max. on state output v. drop (max.) 3.0 VDC short circuit output current (each point) 1.
The STB EHC 3020 40 kHz Counter Module 2.2 STB EHC 3020 Overview STB EHC 3020 Functional Overview Introduction The STB EHC 3020 is an industrial class I/O module designed to handle high duty cycles and to control continuous-operation equipment. It can be configured to operate in any of six modes (see p. 54) that support various measuring and counting operations.
The STB EHC 3020 40 kHz Counter Module If you want the module to produce outputs, you may also send this 16-bit value along with the upper threshold and/or lower threshold values to a pair of output functions. These output functions analyze the current value against the threshold value(s) in any one of 12 different ways and then produce a digital output based on that analysis. Example Based on the overview diagram (above), suppose the counter block produces a current value of 140.
The STB EHC 3020 40 kHz Counter Module Items in the following list will direct you to the counter adjustment description for the six different counting modes: z frequency counting mode adjustments (see p. 55) z event counting mode adjustments (see p. 59) z period evaluation mode adjustments (see p. 63) z one-shot counting mode adjustments (see p. 67) z modulo (loop) mode adjustments (see p. 72) z up and down counter mode adjustments (see p. 78) Counter Inputs There are four inputs to this module.
The STB EHC 3020 40 kHz Counter Module Counter Outputs There are two output channels on this module. Each output may be driven directly from the fieldbus master through the output data register (see p. 100) or from an output function block (see p. 91) result. The following logic diagram describes how the counter module can control the physical output.
The STB EHC 3020 40 kHz Counter Module Output Data Registers The output data for the STB EHC 3020 module is represented by five contiguous registers in the output process image (see p.
The STB EHC 3020 40 kHz Counter Module Each output function behaves in one of 12 ways that you can select with the Advantys configuration software. The output value is set when the certain conditions are met: z No direct action. The function block is not enabled. z The function block output is set when the current value is less than the lower threshold value.
The STB EHC 3020 40 kHz Counter Module 2.3 STB EHC 3020 Counting Modes At a Glance Introduction This section describes the six counting modes for the STB EHC 3020 counter module. The frequency mode is the default operating mode for the counter module.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Frequency Counting Mode Summary Use the counter’s frequency mode to measure the frequency, speed, or the rate or flow of events. Frequency is presented as events per second (Hz). In this singleinput mode (only IN A is required), the counter evaluates the rate of pulses applied to IN A at time-based intervals of either 10 ms or 100 ms. The interval is chosen automatically to optimize counter accuracy within the measurement period.
The STB EHC 3020 40 kHz Counter Module Name Valid Values Source Advantys Fieldbus Master note 3: The compare enable bit (Output/Direct/Channel4) must be set to active low (0) by the fieldbus master when changing threshold values if the communication mode is set to by output data. Note: Refer to the Advantys STB Configuration Software Quickstart User Guide (890 USE 180) for instructions for configuring parameters for Advantys STB I/O modules.
The STB EHC 3020 40 kHz Counter Module Output Functions Each output can be individually controlled by the result of a user-selectable output function or directly by the fieldbus master.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Event Counting Mode Summary In event counting mode, the module accumulates a number of events that are received over a user-configurable time base. You can configure the accumulation of events for every 0.1 s, 1 s, 10 s, or 1 min. The current value register (see p. 100) is updated at the end of each configured time base with the number of pulses received during the time base interval.
The STB EHC 3020 40 kHz Counter Module As shown in the figure, the counter current value represents the number of events accumulated during the previous 1 s interval (time base). That is, the count of the last event from IN A (n) is reported as output to the current value register (see p. 100) while events in the next 1 s interval are counted. After the four events in that interval are counted, a 4 is placed in the current value while events in the next interval are counted.
The STB EHC 3020 40 kHz Counter Module Name Valid Values Source communication mode (see p. 87) by setting, by output data (default) yes no upper threshold (see p. 88) 0 (default) to 65535 (note 3) yes (note 2) yes (note 1) lower threshold (see p.
The STB EHC 3020 40 kHz Counter Module Output Functions Each output can be individually driven by the result of a user-selectable output function or directly by the fieldbus master. The following table shows the output functions (see p.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Period Measuring Mode Summary In period measuring mode, the module measures the time that elapses during an event or between events. This duration is measured in units defined by the user. The user-defined duration can be 10 μs, 100 μs, or 1 ms. The output data register is updated based on the time interval you select. Inputs Input IN A is the only available input in this mode. That is, pulses applied to IN A indicate the period to be measured.
The STB EHC 3020 40 kHz Counter Module By setting the mode to edge-to-edge (the default), the time period between two events can be measured: events (IN A) duration count (in 100 μs increments) count Y count X current value register count Z count X = 655 count Y = 800 As shown above, the duration in edge-to-edge mode is measured from the rising edge of one event to the rising edge of the next event.
The STB EHC 3020 40 kHz Counter Module Status Information Output Functions The status information for the period measuring mode are described in the following table: Register Bit Channel Description counter status 3 4 validity bit—The validity bit is used to indicate that the counter current value register and compare status register contain valid data. A 1 indicates valid data and a 0 indicates invalid data.
The STB EHC 3020 40 kHz Counter Module Hot Swapping Hot swapping is supported by this module in this mode. However, the user has to check the state of the validity bit in the application during module power-up and initialization. The compare status register (see p. 99) and current value register (see p. 100) information is only valid when the validity bit is high. The user should ignore any data reported back from the compare status and current value registers when the validity bit is off.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 One-Shot Counting Mode Summary The one-shot counting mode is conducive to grouping operations. In this mode, the current value is decremented (from a user-defined threshold) for each pulse applied to IN A until the counter reaches a value of 0. When the counter reaches 0, an output can be driven to signal the completion of the counting operation.
The STB EHC 3020 40 kHz Counter Module The one-shot counting mode uses the user-configured upper threshold (UT) value as a preset value to indicate the number of parts to be grouped: EN IN A current value IN B UT 0 time counter status (run bit) The counter begins operating at the active edge on the sync input (IN B). The counter loads the preset with the upper threshold (UT) value and decrements the current value upon the detection of each subsequent pulse applied to IN A.
The STB EHC 3020 40 kHz Counter Module Name Valid Values Source Advantys Fieldbus Master bounce numerical filter (see p. 90) inactive (default), 400 μs, 1.2 ms yes no communication mode (see p. 87) by setting, by output data (default) yes no upper threshold (see p. 88) 0 to 65535 yes (note 2) yes (note 1) lower threshold (see p.
The STB EHC 3020 40 kHz Counter Module Output Functions Each output can be individually driven by the result of a user-selectable output function or directly with the fieldbus master. The following table shows the output functions (see p.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Modulo (Loop) Counting Mode Summary The modulo counting mode is useful in packaging and labeling application in which a single action is performed repeatedly on a series of moving parts. In this mode, the counter repeatedly counts from 0 to a user-defined upper threshold (UT) or modulo value, minus 1. The current value never reaches the UT value, but one less than the threshold value.
The STB EHC 3020 40 kHz Counter Module Functional Characteristics The modulo counter mode uses the user-configured upper threshold (UT) value as the modulo limit. In this counting mode, the module begins counting pulses from IN A after detecting an active edge on the sync input (IN B). It counts up from 0 until the count reaches the user-defined threshold value. The modulo event bit is set to 1 when the current value reaches the threshold. Unlike one-shot counting mode (see p.
The STB EHC 3020 40 kHz Counter Module As the figure shows, the counter begins operating at the active edge on the sync input (IN B), which also sets the capture value register (see p. 100) value to X1 and resets the current value register (see p. 100) to 0 and sets the sync event bit. Pulses applied to IN A are counted when EN is high. If one of these pulses pushes the current value to the upper threshold, the counter is reset to 0 and the modulo event bit is set to 1.
The STB EHC 3020 40 kHz Counter Module Status Information Output Functions Status information for the counter is reported in the counter status register (see p. 99) and the compare status register (see p. 99) in the input block of the process image.
The STB EHC 3020 40 kHz Counter Module Name Available counter run no capture low yes capture in window yes note 1: default (output function 2) note 2: default (output function 1) Hot Swap Electrically, the counter module may be hot swapped while power is applied. Be aware that data in the current value register will be lost when the module is removed from the island in this mode.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Up and Down Counting Mode Summary In the up and down counter mode, the module behaves like a standard up/down counter.
The STB EHC 3020 40 kHz Counter Module Functional Characteristics (Submodes) The counter module operates in one of four submodes: differential counter (A = up, B = down) z up/down counter with directional signal (A = impulse, B = direction) z incremental encoder measurements (quadrature direct and quadrature reverse submodes) z The functional characteristics of the four submodes are discussed individually below.
The STB EHC 3020 40 kHz Counter Module If the current value (see p. 100) exceeds 65535, the upper limit count bit is set in the counter status register (see p. 99). In this case, the counter stops and the current value remains at 65535. If the current value decreases below 0, the lower limit count bit is set in the counter status register. In this case, the counter stops and the current value remains at 0. In both cases, the counter waits for a rising edge on RST before it resumes counting.
The STB EHC 3020 40 kHz Counter Module Adjustments The following table describes the adjustment parameters that can be applied in the up/down counting mode and the possible sources for those adjustments: Name Valid Values Source Advantys Fieldbus Master up and down: submode (see p. 85) A = up, B = down (default) A = impulse, B = direction quadrature direct quadrature reverse yes no up and down: preset (see p. 86) (note 1) 0 (default) to 65535 yes no bounce numerical filter (see p.
The STB EHC 3020 40 kHz Counter Module Register Bit Channel Condition(s) compare status 0 1 counter low bit—set when current value register is less than the lower threshold compare status 1 2 counter window bit—set when the current value register is greater than or equal to the lower threshold and less than or equal to the upper threshold compare status 2 3 counter bit high—set when the current value register is greater than the upper threshold note: When the upper or lower limit count bit is
The STB EHC 3020 40 kHz Counter Module Hot Swap Electrically, the counter module may be hot swapped while power is applied. Be aware that data in the current value register will be lost when the module is removed from the island in this mode. When the module is reinserted on the island, the state of input RST dictates the course of counting operations: z RST low—The counter will not begin counting until a rising edge applied to RST is detected.
The STB EHC 3020 40 kHz Counter Module 2.4 STB EHC 3020 Configurable Parameters At a Glance Introduction This section describes the parameter sets that can be configured for use with the STB EHC 3020 counter module. Note: Refer to the Advantys STB Configuration Software Quickstart User Guide (890 USE 180) for instructions for configuring parameters for Advantys STB I/O modules.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Counter Settings Functional Characteristics Items in the Counter settings parameters set are used to configure one of six counter operating modes and the parameters associated with each. Using the RTP feature in your NIM, you can access the value of each parameter in the Counter settings parameters set. Refer to the Advanced Configuration chapter in your NIM manual for general information on RTP. Note: Standard NIMs with firmware version 2.
The STB EHC 3020 40 kHz Counter Module Scaling Factor This value indicates the number of pulses applied to IN A that are required to change the current value. The range for this parameter is 1 (default) to 255. For example, if the scaling factor of 5 is configured, five pulses applied to IN A must be reported to change the current value by 1. The scaling factor can be used in the frequency counting (see p. 55), one-shot counting (see p. 66), and modulo counting (see p. 70) modes.
The STB EHC 3020 40 kHz Counter Module Event Counting: Time The event counting time parameter indicates the interval at which the current value will be reported. This parameter is used in the event counting mode (see p. 58) only. The event counting time parameter is used to configure one of four values to indicate the time period for event accumulation. Available resolutions are: z 0.
The STB EHC 3020 40 kHz Counter Module Period Measuring: Mode In Period Measuring (see p. 62) mode, the Period measuring: mode parameter indicates the manner in which the duration of an event or period between events is measured.
The STB EHC 3020 40 kHz Counter Module Sync: Mode The sync mode settings parameter indicates the edge on IN B that is recognized: rising edge IN B (default)—IN B recognized rising edge on pulse z falling edge IN B—IN B recognized falling edge on pulse z both edges IN B—IN B recognized both edges (rising/falling) on pulse z The sync mode parameter is applied only to the hardware IN B, not to the direct bit (set by the fieldbus master). This parameter can be used in the event counting (see p.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Compare Settings Functional Characteristics The 16-bit current value is sent to an onboard compare block that compares the value with a range defined by upper and lower threshold values. Items in the Compare settings parameter set are: z communication mode—The mode selection indicates whether the thresholds are set at run time (By output data) or at configuration time (By setting).
The STB EHC 3020 40 kHz Counter Module Threshold Values The upper threshold and lower threshold values used by the output function blocks are represented by unsigned integers in the 0 (default) to 65535 range. The module will use the user-defined values set in these parameters when the selected communication mode is By setting. The parameters are: z upper threshold value z lower threshold value Note: The upper threshold value has other functions in the one-shot (see p. 66) and modulo (see p. 70) modes.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Input Settings Functional Characteristics Items in the Input settings parameter set are used to configure the characteristics of the bounce numerical filter for inputs IN A and IN B. Using the RTP feature in your NIM, you can access the value of each parameter in the Input settings parameters set. Refer to the Advanced Configuration chapter in your NIM manual for general information on RTP. Note: Standard NIMs with firmware version 2.
The STB EHC 3020 40 kHz Counter Module Bounce Numerical Filter Inputs IN A and IN B can be independently configured to have an input bounce filter (see p. 44) for contact closure inputs. You can set the bounce numerical parameter with the Advantys configuration software. The bounce filter time is the same for both channels. Note that setting the bounce filter time alone does not enable the filter. There are two available values for the bounce filter time: 400 μs z 1.
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Output Function Block Settings Functional Characteristics The configurable parameters in the Output function settings block are used to control the module’s two digital outputs. Each of the two output function blocks (see p. 52) operates on the 16-bit current value. Output function block 1 controls output OUT1 while output function block 2 controls output OUT2.
The STB EHC 3020 40 kHz Counter Module z Capture in window—The function block output is set when the capture value is greater than or equal to the lower threshold and less than or equal to the upper threshold (modulo mode (see p. 70) only).
The STB EHC 3020 40 kHz Counter Module STB EHC 3020 Output Settings Functional Characteristics The STB EHC 3020 counter module supports the transmission of output data to two 24 VDC field actuators.
The STB EHC 3020 40 kHz Counter Module Auto-recovery When the module is configured to auto-recover, a channel that has been turned off because of fault detection starts operating again as soon as the fault is corrected. No user intervention is required to reset the channels. If the fault was transient, the channel may reactivate itself without leaving any history of the short circuit having occurred. Note: During auto-recovery, a minimum delay of 10 seconds occurs before the fault is cleared.
The STB EHC 3020 40 kHz Counter Module Step Action Result 4b To change the settings at the channel level, doubleclick on the channel values you want to change, then select the desired settings from the pull-down menu. When you accept a new value for a channel setting, the value for the module in the Polarity row changes. For example, if you set channel 1 to Normal and channel 2 to Reverse, the Polarity value changes to 2.
The STB EHC 3020 40 kHz Counter Module Fallback States If an output channel’s fallback mode is predefined state, you may configure that channel to either turn on or turn off when communication between the module and the fieldbus master is lost. By default, both channels are configured to go to 0 as their fallback states: z If the output polarity of a channel is logic normal, 0 indicates that the predefined fallback state of the output is off.
The STB EHC 3020 40 kHz Counter Module 2.5 STB EHC 3020 Process Image STB EHC 3020 Data and Status for the Process Image Representing Input and Output Data The STB EHC 3020 sends a representation of its operating state to the NIM. The NIM stores this information in 16-bit Modbus registers. The NIM keeps a record of input and output data for the STB EHC 3020 in separate blocks in the process image. This information indicates the operating state of the module.
The STB EHC 3020 40 kHz Counter Module I/O Data The first STB EHC 3020 register in the input block of the process image is the I/O data register. The four least significant bits (LSBs) in this register indicate the status of the physical inputs to the module. The next 4 bits represent an echo of the output data: STB EHC 3020 I/O Data Register ignored 1 2 3 4 5 6 7 8 see 1 see 2 see 3 see 4 see 5 see 6 see 7 see 8 input IN A—Input IN A is on when this bit is set.
The STB EHC 3020 40 kHz Counter Module Counter Status The third STB EHC 3020 register in the input block of the process image is the counter status register. The six LSBs in this register indicate the status of the counting function of the module: STB EHC 3020 Counter Status Register see 1 see 2 see 3 see 4 see 5 see 6 run—The counter is running when this bit is set (one-shot counting mode only) modulo event—A modulo event has occurred when this bit is set.
The STB EHC 3020 40 kHz Counter Module 1 2 3 4 5 counter low—The current value is below the lower threshold value when this bit is set. counter in window—The counter value is greater than or equal to the lower threshold and less than or equal to the upper threshold when this bit is set. counter high—The current value is above the upper threshold value when this bit is set. capture low—The capture value is below the lower threshold value when this bit is set (modulo mode only).
The STB EHC 3020 40 kHz Counter Module 1 2 3 4 output 1—Output OUT1 is on when the fieldbus master sets this bit. output 2—Output OUT2 is on when the fieldbus master sets this bit. output function 1 enable— Output function 1 is enabled when the fieldbus master sets this bit. output function 2 enable— Output function 2 is enabled when the fieldbus master sets this bit. Note: If reverse polarity is configured, outputs OUT1 and OUT2 are off (or disabled) when the corresponding bit is set.
The STB EHC 3020 40 kHz Counter Module Direct The third STB EHC 3020 register in the output block of the process image is the direct register. Data in this register is sent by the fieldbus master. The first three bits correspond to the input bits IN B, EN, and RST. You can use these three bits if you want to control IN B (sync), EN, and RST with the fieldbus master instead of with the input channel. Do not set the corresponding validation bit if you use the direct bit.
Advantys Power Distribution Modules 3 At a Glance Overview The island bus uses special-purpose PDMs to distribute field power to the I/O modules in its segment(s).
Power Distribution Modules 3.1 STB PDT 3100 24 VDC Power Distribution Module At a Glance Overview This section provides you with a detailed description of the STB PDT 3100 PDM— its functions, physical design, technical specifications, and power wiring requirements.
Power Distribution Modules STB PDT 3100 Physical Description Physical Characteristics The STB PDT 3100 is a standard module that distributes field power independently over the island’s sensor bus to the input modules and over the island’s actuator bus to the output modules. This PDM requires two DC power inputs from an external power source. 24 VDC source power signals are brought into the PDM via a pair of two-pin power connectors, one for sensor power and one for actuator power.
Power Distribution Modules The fuses for the sensor power and actuator power are housed in slots on the right side of the module: 1 3 2 4 1 2 3 4 housing door for the 5 A sensor power fuse housing door for the 10 A actuator power fuse notches in the two doors burn hazard statement CAUTION BURN HAZARD - HOT FUSE Disconnect power for 10 minutes before removing fuse. Failure to follow these instructions can result in injury or equipment damage.
Power Distribution Modules Ordering Information The module can be ordered as part of a kit (STB PDT 3100 K), which includes: z z z z z one STB PDT 3100 power distribution module one STB XBA 2200 (see p.
Power Distribution Modules STB PDT 3100 LED Indicators Overview The two LEDs on the STB PDT 3100 are visual indications of the presence of sensor power and actuator power. The LED locations and their meanings are described below.
Power Distribution Modules STB PDT 3100 Source Power Wiring Summary The STB PDT 3100 uses two two-pin source power connectors that let you connect the PDM to one or two 24 VDC field power source(s). Source power for the sensor bus is connected to the top connector, and source power for the actuator bus is connected to the bottom connector. The choices of connector types and wire types are described below, and a power wiring example is presented.
Power Distribution Modules Source Power The STB PDT 3100 PDM requires source power from at least one independent, SELV-rated 19.2 ... 30 VDC power supply. Sensor power and actuator power are isolated from one another on the island. You may provide source power to these two buses via a single power supply or by two separate power supplies. Refer to the Advantys STB System Planning and Installation Guide (890 USE 171) for a detailed discussion of external power supply selection considerations.
Power Distribution Modules This example shows field power for the sensor bus and field power for the actuator bus being derived from separate SELV power supply sources. STB PDT 3100 1 - 2 + 3 + 1 2 3 4 4 +24 VDC sensor bus power 24 VDC sensor power return +24 VDC actuator bus power -24 VDC actuator power return An optional protection relay is shown on the +24 VDC power wire to the actuator bus connector.
Power Distribution Modules STB PDT 3100 Field Power Over-current Protection Fuse Requirements Input modules on the sensor bus and output modules on the actuator bus are protected by fuses in the STB PDT 3100 PDM. The sensor bus is protected by a 5 A fuse and the actuator bus is protected by an 10 A fuse. These fuses are accessible and replaceable via two side panels on the PDM.
Power Distribution Modules Accessing the Fuse Panels The two panels that house the actuator bus protection fuse and the sensor bus protection fuse are located on the right side of the PDM housing (see p. 105). The panels are red doors with fuse holders inside them. The 5 A sensor power fuse is in the top door. The 10 A actuator power fuse is in the bottom door. Replacing a Fuse Before you replace a fuse in the STB PDT 3100, remove the power sources to the actuator bus and sensor bus.
Power Distribution Modules The Protective Earth Connection PE Contact for the Island One of the key functions of a PDM, in addition to distributing sensor and actuator power to the I/O modules, is the provision of protective earth (PE) to the island. On the bottom of each STB XBA 2200 PDM base is a captive screw in a plastic block. By tightening this captive screw, you can make a PE contact with the island bus. Every PDM base on the island bus should make PE contact.
Power Distribution Modules STB PDT 3100 Specifications Table of Technical Specifications The STB PDT 3100 module’s technical specifications are described in the following table. description 24 VDC power distribution module module width 18.4 mm (0.72 in) module height in its base 137.9 mm (5.43 in) PDM base STB XBA 2200 hot swapping supported no nominal logic power current consumption 0 mA sensor/actuator bus voltage range 19.2 ...
Power Distribution Modules 3.2 STB PDT 3105 24 VDC Basic Power Distribution Module At a Glance Overview This section provides you with a detailed description of the STB PDT 3105 PDM— its functions, physical design, technical specifications, and power wiring requirements.
Power Distribution Modules STB PDT 3105 Physical Description Physical Characteristics The STB PDT 3105 is a basic Advantys STB module that distributes sensor power and actuator power over a single power bus to the I/O modules in a segment. This PDM mounts in a special size 2 base. It requires a 24 VDC source power input from an external power source, which is brought into the PDM via a two-pin power connector. The module also houses a user-replaceable fuse that protects the island’s I/O power bus.
Power Distribution Modules CAUTION BURN HAZARD - HOT FUSE Disconnect power for 10 minutes before removing fuse. Failure to follow these instructions can result in injury or equipment damage.
Power Distribution Modules Ordering Information The module can be ordered as part of a kit (STB PDT 3105 K), which includes: z z z z one STB PDT 3105 power distribution module one STB XBA 2200 (see p.
Power Distribution Modules STB PDT 3105 Source Power Wiring Summary Connectors The STB PDT 3105 uses a two-pin source power connector that let you connect the PDM to a 24 VDC field power source. The choices of connector types and wire types are described below, and a power wiring example is presented. Use either: z z an STB XTS 1130 screw type field wiring connector an STB XTS 2130 spring clamp field wiring connector Both connector types are provided in kits of 10 connectors/kit.
Power Distribution Modules Source Power The STB PDT 3105 PDM requires source power from an independent, SELV-rated 19.2 ... 30 VDC power supply. Refer to the Advantys STB System Planning and Installation Guide (890 USE 171) for a detailed discussion of external power supply selection considerations. Sample Wiring Diagrams This example shows the field power connections to both the sensor bus and the actuator bus coming from a single 24 VDC SELV power supply.
Power Distribution Modules STB PDT 3105 Field Power Over-current Protection Fuse Requirements I/O modules are protected by a 5 A fuse in the STB PDT 3105 PDM. The fuse is accessible and replaceable via a side panel on the PDM. Recommended Fuses Overcurrent protection for the input and output modules on the island bus needs to be provided by a 5 A time-lag fuse such as the Wickmann 1951500000.
Power Distribution Modules STB PDT 3105 Protective Earth Connection PE Contact for the Island Bus One of the key functions of a PDM, in addition to distributing sensor and actuator power to the I/O modules, is the provision of PE to the island. On the bottom of each STB XBA 2200 PDM base is a captive screw in a plastic block. By tightening this captive screw, you can make a PE contact with the DIN rail. Every PDM base on the island bus should make PE contact.
Power Distribution Modules STB PDT 3105 Specifications Table of Technical Specifications description basic 24 VDC power distribution module module width 18.4 mm (0.72 in) module height in its base 137.9 mm (5.43 in) PDM base STB XBA 2200 hot swapping supported no nominal logic power current consumption 0 mA 124 I/O power bus voltage range 19.2 ...
STB Module Bases 4 At a Glance Overview The physical communications bus that supports the island is constructed by interconnecting a series of base units and snapping them on a DIN rail. Different Advantys modules require different types of bases, and it is important that you install bases in the proper sequence as you construct the island bus. This chapter provides you with a description of each base type.
Bases Advantys Bases Summary There are six different base units. When interconnected on a DIN rail, these bases form the physical backplane onto which the Advantys modules are mounted. This physical backplane also supports the transmission of power, communications and PE across the island bus. Base Models The table below lists the bases by model number, size and types of Advantys modules that they support. Base Model Width Modules Supported STB XBA 1000 13.9 mm (0.
Bases STB XBA 3000 I/O Base Summary The STB XBA 3000 I/O base is 27.8 mm (1.1 in) wide. provides the physical connections for a size 3 input and output module on the island bus. These connections let you communicate with the NIM over the island bus and hot swap the module when the island bus is operational.
Bases The Island Bus Contacts The six contacts located in a column at the top of the I/O base provide logic power (see p. 20) and island bus communications connections between the module and the island backplane. They are as follows: 1 2 3 4 5 6 In the primary segment of the island bus, the signals that make these contacts come from the NIM.
Bases The Lock/ Release Latch Two latches in the center front of the STB XBA 3000 base each have two positions, as shown below: Release positions Lock positions The latches need to be in their release positions while the base is being inserted on the DIN rail and when it is being removed from the DIN rail. They need to be in their lock positions when the base has been pushed and snapped into place on the rail before the module is inserted into the base.
Bases The Field Power Distribution Contacts The five contacts located in a column at the bottom of the STB XBA 3000 base provide field power and protective earth (PE) connections to the I/O module.
Bases STB XBA 2200 PDM Base Summary The STB XBA 2200 PDM base is 18.4 mm (0.72 in) wide. It is the mounting connection for any PDM(s) on the island bus. It allows you to easily remove and replace the module from the island for maintenance. It also enables the PDM to distribute sensor bus power to input modules and actuator power to output modules in the voltage group of I/O modules supported by that NIM. A plastic block at the bottom of the base houses a PE captive screw (see p.
Bases The Label Tab A label can be positioned on the tab shown above in item 1 to help identify the module that will reside at this base unit’s island bus location. A similar label can be placed on the PDM itself so that they can be matched up properly during the island installation. Labels are provided on an STB XMP 6700 marking label sheet, which can be ordered at no charge from your Scneider Electric service provider.
Bases The Lock/ Release Latch The latch in the center front of the STB XBA 2200 base has two positions, as shown below: Release position Lock position The latch needs to be in release position while the base is being inserted on the DIN rail and when it is being removed from the DIN rail. It needs to be in lock position when the base has been pushed and snapped into place on the rail before the module is inserted into the base.
Bases Protective Earth One of the key functions of a PDM, in addition to distributing sensor and actuator power to the I/O modules, is the provision of protective earth to the island. PE is essentially a return line across the bus for fault currents generated at a sensor or actuator device in the control system.
Bases The Protective Earth Connection PE Contact for the Island One of the key functions of a PDM, in addition to distributing sensor and actuator power to the I/O modules, is the provision of protective earth (PE) to the island. On the bottom of each STB XBA 2200 PDM base is a captive screw in a plastic block. By tightening this captive screw, you can make a PE contact with the island bus. Every PDM base on the island bus should make PE contact.
Bases 136 31007725 6/2008
Appendices Overview IEC Symbols This appendix illustrates the IEC symbols used in the field wiring examples in this book and some of the installation examples in the Advantys STB Planning and Installation Guide (890 USE 171).
Appendices 138 31007725 6/2008
IEC Symbols A IEC Symbols Introduction The following table contains illustrations and definitions of the common IEC symbols used in describing the Advantys STB modules and system.
IEC Symbols Symbol Definition four-wire digital sensor/input + IN PE analog voltage sensor + U - analog current sensor + I - thermocouple element + fuse VAC power ~ VDC power + - - + earth ground 140 31007725 6/2008
Glossary ! 100Base-T An adaptation of the IEEE 802.3u (Ethernet) standard, the 100Base-T standard uses twisted-pair wiring with a maximum segment length of 100 m (328 ft) and terminates with an RJ-45 connector. A 100Base-T network is a baseband network capable of transmitting data at a maximum speed of 100 Mbit/s. "Fast Ethernet" is another name for 100Base-T, because it is ten times faster than 10Base-T. 10Base-T An adaptation of the IEEE 802.
Glossary analog output A module that contains circuits that transmit an analog DC signal proportional to a digital value input to the module from the processor. By implication, these analog outputs are usually direct. That means a data table value directly controls the analog signal value. application object In CAN-based networks, application objects represent device-specific functionality, such as the state of input or output data.
Glossary BOS BOS stands for beginning of segment. When more than 1 segment of I/O modules is used in an Island, an STB XBE 1200 or an STB XBE 1300 BOS module is installed in the first position in each extension segment. Its job is to carry Island bus communications to and generate logic power for the modules in the extension segment. Which BOS module must be selected depends on the module types that shall follow. bus arbitrator A master on a Fipio network.
Glossary CRC cyclic redundancy check. Messages that implement this error checking mechanism have a CRC field that is calculated by the transmitter according to the message’s content. Receiving nodes recalculate the field. Disagreement in the two codes indicates a difference between the transmitted message and the one received. D DDXML Device Description eXtensible Markup Language device name A customer-driven, unique logical personal identifier for an Ethernet NIM.
Glossary E economy segment A special type of STB I/O segment created when an STB NCO 1113 economy CANopen NIM is used in the first location. In this implementation, the NIM acts as a simple gateway between the I/O modules in the segment and a CANopen master. Each I/O module in an economy segment acts as a independent node on the CANopen network. An economy segment cannot be extended to other STB I/O segments, preferred modules or enhanced CANopen devices. EDS electronic data sheet.
Glossary EtherNet/IP EtherNet/IP (the Ethernet Industrial Protocol) is especially suited to factory applications in which there is a need to control, configure, and monitor events within an industrial system. The ODVA-specified protocol runs CIP (the Common Industrial Protocol) on top of standard Internet protocols, like TCP/IP and UDP.
Glossary function code A function code is an instruction set commanding 1 or more slave devices at a specified address(es) to perform a type of action, e.g., read a set of data registers and respond with the content. G gateway A program or hardware that passes data between networks. global_ID global_identifier. A 16-bit integer that uniquely identifies a device’s location on a network. A global_ID is a symbolic address that is universally recognized by all other devices on the network.
Glossary I/O module In a programmable controller system, an I/O module interfaces directly to the sensors and actuators of the machine/process. This module is the component that mounts in an I/O base and provides electrical connections between the controller and the field devices. Normal I/O module capacities are offered in a variety of signal levels and capacities.
Glossary input response time The time it takes for an input channel to receive a signal from the field sensor and put it on the Island bus. INTERBUS protocol The INTERBUS fieldbus protocol observes a master/slave network model with an active ring topology, having all devices integrated in a closed transmission path. IOC object Island operation control object. A special object that appears in the CANopen object dictionary when the remote virtual placeholder option is enabled in a CANopen NIM.
Glossary LSB least significant bit, least significant byte. The part of a number, address, or field that is written as the rightmost single value in conventional hexadecimal or binary notation. M MAC address media access control address. A 48-bit number, unique on a network, that is programmed into each network card or device when it is manufactured.
Glossary network cycle time The time that a master requires to complete a single scan of all of the configured I/ O modules on a network device; typically expressed in microseconds. NIM network interface module. This module is the interface between an Island bus and the fieldbus network of which the Island is a part. A NIM enables all the I/O on the Island to be treated as a single node on the fieldbus.
Glossary P parameterize To supply the required value for an attribute of a device at run-time. PDM power distribution module. A module that distributes either AC or DC field power to a cluster of I/O modules directly to its right on the Island bus. A PDM delivers field power to the input modules and the output modules. It is important that all the I/O clustered directly to the right of a PDM be in the same voltage group—either 24 VDC, 115 VAC, or 230 VAC. PDO process data object.
Glossary prioritization An optional feature on a standard NIM that allows you to selectively identify digital input modules to be scanned more frequently during a the NIM’s logic scan. process I/O An Advantys STB I/O module designed for operation at extended temperature ranges in conformance with IEC type 2 thresholds. Modules of this type often feature high levels of on-board diagnostics, high resolution, user-configurable parameter options, and higher levels of agency approval.
Glossary role name A customer-driven, unique logical personal identifier for an Ethernet NIM. A role name (or device name) is created when you: z combine the numeric rotary switch setting with the NIM (for example, STBNIP2212_010), or . . . z edit the Device Name setting in the NIM's embedded web server pages After the NIM is configured with a valid role name, the DHCP server uses it to identify the island at power up. RTD resistive temperature detect.
Glossary SELV safety extra low voltage. A secondary circuit designed and protected so that the voltage between any 2 accessible parts (or between 1 accessible part and the PE terminal for Class 1 equipment) does not exceed a specified value under normal conditions or under single-fault conditions. SIM subscriber identification module. Originally intended for authenticating users of mobile communications, SIMs now have multiple applications.
Glossary source load A load with a current directed into its input; must be driven by a current source. standard I/O Any of a subset of Advantys STB input/output modules designed at a moderate cost to operate with user-configurable parameters. A standard I/O module may be reconfigured with the Advantys Configuration Software and, in most cases, may be used in reflex actions.
Glossary TCP transmission control protocol. A connection-oriented transport layer protocol that provides reliable full-duplex data transmission. TCP is part of the TCP/IP suite of protocols. telegram A data packet used in serial communication. TFE transparent factory Ethernet. Schneider Electric’s open automation framework based on TCP/IP. Tx transmission. For example, in a CAN-based network, a PDO is described as a TxPDO of the device that transmits it. U UDP user datagram protocol.
Glossary VPCW object virtual placeholder configuration write object. A special object that appears in the CANopen object dictionary when the remote virtual placeholder option is enabled in a CANopen NIM. It provides a 32-bit subindex where the fieldbus master can write a module reconfiguration. After the fieldbus writes to the VPCW subindex, it can issue a reconfiguration request to the NIM that begins the remote virtual placeholder operation.
B AC Index A Actuator bus contacts on the I/O bases, 30 actuator bus contacts on an STB XBA 3000 I/O base, 130 adjustments event counting mode, 59 frequency counting mode, 55 modulo mode, 72 one-shot mode, 67 period measuring mode, 63 up and down mode, 78 agency approvals, 32 AM1DP200 DIN rail, 17 auto-recovery (STB EHC 3020 counter), 94 B bounce filter (STB EHC 3020 counter), 44 bounce filter parameter (STB EHC 3020 counter), 89, 90 C communication mode (STB EHC 3020 counter), 87, 102 compare block (ST
Index encoder measurements STB EHC 3020 counter, 77 environmental system specifications, 32 event counting mode (counter module) adjustments, 59 inputs, 58 output functions, 61 event counting mode (STB EHC 3020 counter), 58 event counting time parameter (STB EHC 3020 counter), 84 F fallback modes (STB EHC 3020 counter), 95 fallback states (STB EHC 3020 counter), 96 fault recovery (STB EHC 3020 counter), 93 Field power distribution contacts on the I/O bases, 30 field wiring (STB EHC 3020 counter), 41 field
Index M modulo counting mode (STB EHC 3020 counter, 70 modulo mode (counter module) adjustments, 72 inputs, 70 output functions, 73 status information, 73 O one-shot mode (counter module) adjustments, 67 output functions, 69 one-shot mode (STB EHC 3020 counter), 66 inputs, 66 output data registers (STB EHC 3020 counter), 52 output function block (STB EHC 3020 counter), 91 output function blocks (STB EHC 3020 counter), 52 output functions event counting mode, 61 frequency mode, 57 modulo mode, 73 one-shot
Index specifications, technical (STB EHC 3020 counter), 45 status information frequency counting mode, 56 modulo mode, 73 period measuring mode, 64 up and down mode, 78 STB PDT 3100 DC power distribution module front panel view, 105 LED indicators, 108 STB PDT 3100 power distribution module power wiring, 109 wiring diagram, 110 STB PDT 3105 DC power distribution module front panel view, 117 STB PDT 3105 power distribution module power wiring, 120 wiring diagram, 121 STB XBA 2200 PDM base for AC and DC powe
Index frequency counting mode (counter adjustments), 55 frequency counting mode (inputs), 55, 56 frequency mode, 55 frequency mode (output functions), 57 front panel view, 37 functional blocks, 48 functional description, 48 I/O data register, 98 I/O status register, 98 IEC type 3 inputs, 41 indications (LED), 39 input data registers, 51 input filter parameter, 90 input filters, 43 input process image, 97 input validation register, 101 latch off outputs, 93 LED indications, 39 LED indicators, 39 lower thres
Index U up and down (STB EHC 3020 counter), 86 up and down mode (counter module), 75 adjustments, 78 inputs, 75 output functions, 79 status information, 78 up and down mode (parameter) (STB EHC 3020 counter), 85 upper threshold (STB EHC 3020 counter), 102 164 31007725 6/2008
