Smart_DP RM 9600 User Manual User manual Smart_DP for Radio Data Technology RDT RM 9600 Modem Series Rev. rel. 13.1.03 Versions Documentation: Configuration tool, RS-232: Firmware version: Hardware version: V1.10 V1.00 V1.10 V1.
Smart_DP RM 9600 User Manual Contents A - Notes 2 B - Delivery content 3 C - Introduction 4 D - Hardware specification 4 D.1 Dimensions 4 D.2 Connectors, State display 4 D.3 Technical data 5 D.4 Interface signals 5 E - Usage of the hardware 6 E.1 Working scenario 6 E.2 Connection of the hardware 8 F - Configuration 9 F.1 Configuration via code switches 10 F.2 Configuration via the RS-232 interface 11 F.2.1 Installation of the tool 11 F.2.
Smart_DP RM 9600 User Manual A - Notes The usage of hardware and software should only take place after reading the manual. Generally: 1. Connect the hardware correctly to the power supply (polarity). 2. Use the right voltage (+18…36V DC) - voltage out of the defined range can lead to the distruction of the device. SELV Compliance The safety status of any connections to the Smart_DP module must comply to the SELV requirements.
Smart_DP RM 9600 User Manual B - Delivery content The Smart_DP Box consists of the following parts: Smart_DP Box for Radio Modem Series Smart_DP electronic with additional integrated 18-36V power supply in a robust aluminium housing, including a power supply connector. Accessories (optional): Software Smart_DP CD for Radio Modem Series CD with configuration tool for the serial interface, GSD file to include the device in the project of a standard DP-Master configuration tool (e.g.
Smart_DP RM 9600 User Manual C - Introduction The Smart_DP Box for Radio Data Technology Series RM 96xx is used for a simple coupling of one Central Station (Radio Master) to other Stations (max. 8 Radio Slaves) In principle, the system acts as a DP/DP-coupler polling system making use of a unique control mode in the RM 9600.
Smart_DP RM 9600 User Manual D.3 Technical data Power supply (Smart_DP Box) Operating voltage Power consumption (RS-232 and Profibus in operating state) +18-36V DC approximately 2 Watt Profibus-DP interface Interface Baudrate 9-SUBD female connector 9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000 kBit/s RS-232 interface Standard PC/RS-232 interface Baudrate 9-SUBD male connector 19.2 kBit/s adapted to the radio modem rm96xx from RDT D.
Smart_DP RM 9600 User Manual E - Usage of the hardware E.1 Working scenario The picture below shows a possible scenario for the b-plus Smart_DP for Radio Modem Series device. The power supply for the Profibus-DP/RS-232 interface must provide an operating voltage between +18-36V DC, whereby the power consumption of the Smart_DP module is about 2 W. The Profibus-DP interface is equipped with a SUBD female connector.
Smart_DP RM 9600 User Manual The RS232 interfaces of the Smart_DP modules must connected to the RS232 interfaces of the radio modems. Please refer to point E.2 - „Connection of the hardware“. Data will be exchange as fast as possible between the Radio Master (Profibus network) and the individual Radio Slaves (Profibus networks) over radio in a polling mode.
Smart_DP RM 9600 User Manual E.2 Connection of the hardware The following points have to be considered when connecting the Smart_DP module: 1. Take care about connecting lines to the power connector in the right way (polarity). 2. Connect PE to safety ground. 3. Pay attention to the right operating voltage. The Smart_DP module allows an operating voltage range between +18-36V DC. 4. Connect the Smart_DP module via a norm Profibus cable to the Profibus network. 5.
Smart_DP RM 9600 User Manual F - Configuration In order to use the whole function of the Smart_DP device, some parameters must be set according to the respective working scenario.
Smart_DP RM 9600 User Manual F.1 Configuration via code switches The Profibus-DP address of Smart_DP can be configured via the code switches. This method of setting the address has a higher priority than the configuration by software. By software the address can be set through the 'SetSlaveAddress-telegram' of the master or by the serial configuration tool described in the following sentences. The settings done by software are only active if the code switches are switched to a value above 126.
Smart_DP RM 9600 User Manual F.2 Configuration via the RS-232 interface The Profibus-DP/RS-232 module can be configured through a tool via the RS-232 interface. However, the settings given by the GSD file, (they are especially adapted to the radio modem) should be used. That ensures the right functionality. F.2.1 Installation of the tool Start the program 'setup.exe' from the corresponding directory of the delivered CD ('...
Smart_DP RM 9600 User Manual If there is no active connection to the Profibus-DP/RS-232 interface or if the search of the module by 'Smart_DP Serial Configuration-Tool' is in process, the application window looks like the picture below: Picture 1 – Configuration tool (no connection) Important note: If a connection to Smart_DP is not possible please check the following points: Are all cables (lines, RS-232 and power) connected correctly? Is the selected COM-port the right one? Was the sequence kept in thi
Smart_DP RM 9600 User Manual With a successful connection to the Profibus-DP/RS-232 interface the buttons are activated and the fields 'Firmware version' and 'Serial No' are filed with the corresponding contents as shown in the picture below: Picture 2 – Configuration tool (connection established) In the main window the following buttons can are shown: 'Read': Reads the actual firmware version and the serial number from the module.
Smart_DP RM 9600 User Manual Configuration of the Profibus-DP parameters: Picture 3 – Configuration tool (DP configuration) DP address: Shows the Profibus address stored in the EEPROM of the Smart_DP module. This address is active, if the code switches are switched to a value above 126. In this case the address can be changed during active bus operation mode by the master via a 'SetSlaveAdress-Telegram'. The changed address will then be stored in the EEPROM.
Smart_DP RM 9600 User Manual Configuration of the serial interface parameters of the Smart_DP: Picture 4 – Configuration tool (configuration of the serial interface) Speed: Baudrate of the RS-232 interface. Bits: Defines the length of a data word. Stop bits: Number of stop bits. Parity: Parity of the serial interface.Use settings: When this option is activated these settings are used for the configuration of the serial interface (when Smart_DP is started).
Smart_DP RM 9600 User Manual F.3 Configuration via the Profibus-DP master systems project A GSD-File is part of the delivery. This file is used by the respective Profibus master system to define the application’s specific parameter data set and the configuration data set for each Profibus slave which work together with the RM 96xx. These data sets are produced via a master-specific project tool. The Profibus master uses these data sets when starting the bus system to set e.g.
Smart_DP RM 9600 User Manual F.3.2 Definition of the configuration data set for a ‘Radio Master’ The configuration data set defines the number of data bytes, which are cyclically transmitted via the Profibus. This number of bytes is fixed for the respective used ‘Radio Master’-module. It is possible to select one of max. eight different available ‘Radio Master’ modules. All modules have the same parameter data set, but different amount of input/output data.
Smart_DP RM 9600 User Manual F.3.3 Diagnose data for a ‘Radio Master’ The Smart_DP module provides the Profibus master the possibility to obtain diagnose information about errors from the Profibus slave device (Radio Master). Because of that, the Smart_DP module is coding the diagnose information in 7 Profibus user-specific diagnose bytes.
Smart_DP RM 9600 User Manual F.3.4 Definition of the parameter data set for a ‘Radio Slave’ The GSD file contains the following parameters (projecting via a master specific software): Parameters (Display projecting tool) Timeout_Mode Configurable parameters All inputs 0 Hold old values Description Defines how input data of the slave should behave, if a NO_LINK-Timeout occurs. Timeout NO_LINK-Diag Unsigned Integer: Value in ms. Values between 1000 ms and 65536 ms are allowed.
Smart_DP RM 9600 User Manual F.3.5 Definition of the configuration data set for a ‘Radio Slave’ The configuration data set defines the number of data bytes, which are cyclically transmitted via the Profibus. This number of bytes can be variable adjusted to the scenario the Smart_DP for Radio Modem Series – module is used for. On the whole, the Smart_DP module allows a maximum data input of 30 bytes and a maximum data output of 30 bytes. According to the max.
Smart_DP RM 9600 User Manual F.3.6 Diagnose data for a ‘Radio Slave’ The Smart_DP module provides the Profibus master the possibility to obtain diagnose information about errors from the Profibus slave device (Radio Slave). Because of that, the Smart_DP module is coding the diagnose information in 7 Profibus user-specific diagnose bytes.
Smart_DP RM 9600 User Manual G - Configuration of the RDT RM96XX-modem In order to have the Smart_DP for Radio Modem Series module working together optimally with the RDT RM96XX radio modem, some configuration must be done to the radio modem. These settings are absolutely necessary to guarantee the right functionality! Only the tables of the user configurable settings of the radio modem are fixed below, which are necessary for the right operation of the coupling module with the modem.
Smart_DP RM 9600 User Manual ROTARY SWITCH = 7 / SERIAL CONTROL Serial Control Guard Time should be the same value as configured in the project engineering via a master specific software. (Recommended are 200ms) An exception is declared in E.1. For a point to point link 1: Radio Master / 1 Radio Slave (Recommended are 0ms = equal to factory presetting) ROTARY SWITCH =7 Serial Control 1 Spare 2 Spare 3 Serial Control OFF 4 Guard Time 5 ARQ Retries OFF=none ON=20 OFF ON=200ms OFF=Inf.
