5450 NW 33rd Ave, Suite 104 Fort Lauderdale, FL 33309 3211 Fruitland Ave Los Angeles, CA 90058 UM-600 6-Channel Monitor Version 2 Installation and Operation Manual Rev.
IMPORTANT - PLEASE READ BEFORE PROCEEDING! This manual applies to all Version2 UM-600 Monitors. The Dynalco model UM-600 is designed for reliable and rugged operation on engines, turbines, pumps, compressors and other machinery for accurate process measurement and protection. This product has been designed and tested to meet the demands required in many industrial and hazardous locations meeting critical CSA standards.
System Overview The Dynalco model UM-600 is a universal monitor capable of reading up to 6 input channels, calculating differential values, providing alarm / shutdown outputs as well as allowing all parameters to be logged to an internal flash memory. An RS-485 Modbus link for communications to a DCS or PLC is also provided. Basic operation: The UM-600 will be in “stopped” mode until a run indication is sensed. This is selectable as either a contact closure or magnetic pickup input.
Additional Features • 5 - Digit Hourmeter Function (non-resettable) • Engine RPM Display • Fully programmable from front keypad • ¼ DIN package (3 ½” width X 3 ½” height) for panel mount Specifications Input Types Digital Input Pulsed Input Alarm Outputs Input Power Display Data Logging Communications Connections Operating Temperature Range Certification J or K type thermocouple (ungrounded) 4 - 20 mA 0 – 1 VDC 0 - 5 VDC 0 – 10 VDC Closure to ground indicates run condition (or use pulsed input) Ma
The UM-600 has integral mounting clips for securing into the panel. The following drawings illustrate the mounting procedure.
Terminal Connections All connections are made via the removable connectors on the back of the unit.
Outline Dimensions 6
Programming Overview All programming is accomplished through the front keypad. Below is a brief description of each key. Press to enter or exit the configuration screens Press to enter or accept values Select up Select down Go back one screen Select and advance to next screen Configuration consists of the following steps: 1) Setting current date / time 2) Enabling each input 3) Defining each input type 4) Defining min. & max.
Programming Instructions Important: The UM-600 universal monitor must first be programmed prior to operation. When first powering up the unit, the display will first indicate the firmware version and then go to the operational mode. It may also display a screen warning that the time & date need to be entered. This will be explained below.
A description of each menu item follows: “Run Signal” There are (3) run types available. The definitions are as follows: None: No run indication required. Monitoring is always active. RPM: Monitoring is active when signal received from magnetic pickup. Digital: Monitoring is active when contact closure (connection to ground) is sensed. To select run signal type, use the up / down arrows to select, then press the right arrow to accept and advance to the next screen.
”Calibration” Select the channel number to configure by pressing the up / down arrows and pressing the right arrow to select and continue. The screens allow you to define the “Cal Zero” and “Cal Span” values for any channels that are configured for 0-1 V, 0-5 V, 0-10 V or 4-20 mA inputs. Example A pressure transmitter is connected to channel # 1. The transmitter has a 4-20 mA output representing a pressure input of 0 - 500 PSI.
”Data Logging” The UM-600 can be configured to log any of the parameters being monitored, at user defined time intervals. The values are saved to an internal flash memory with sufficient memory to hold up to 500,000 data values with date / time stamps. These values can be downloaded at any time to a PC using Dynalco’s “Log Reader” software. The logging of any parameter is configured as an event. The UM-600 will allow up to (10) individual events to be defined.
Example # 2: To configure data logging of an input value following engine warm up: (Note that this configuration will require an input signal from a magnetic pickup to indicate engine running.) Using the arrows on the keypad, select the “Data Logging” icon. Next, select “Setup Log Events” and press the arrow. The next screen will display a list of (10) events that can be configured. If this is the second event to be programmed, select “Event 2” and press the arrow.
start delay. If you wanted to continuously log the value, you would select the frequency in minutes between data logs. Selecting escape will return to the “Log Frequency” screen. Press the arrow and then select “Yes” to save the changes. Pressing the escape key two times will escape to the normal monitoring mode. “System” “Display defaults” allows the selection of either single channel (absolute) or differential value display.
Alarm Outputs The UM-600 will alarm when channel values or differential values are above or below limits as specified. Alarms can be configured as either latching or non-latching. If an alarm condition is met, the red LED on the front panel will blink and the digital output(s) will trip. The alarm point name (ch1, ch2, df1, df2) that caused the alarm will be stored in memory with date/time stamp info. Non-latching alarms will reset the alarm if its value returns to normal.
Downloading logged values to PC: The hardware connection from the UM-600 Monitor to a PC is via a USB cable assembly, Dynalco p/n 270A-13020. The 6 ft cable length allows easy connection via a 4 pin Phoenix plug to the lower connector (terminals 5, 6, 7, 8) on the back of the UM-600 Monitor. When initially plugging the download cable into the PC’s USB port, the new device should be recognized and the driver installed automatically.
Modbus Communication The unit also provides access to the internal registered values using the Modbus Protocol. The diagram below shows the recommended connections to the removable connectors on the back of the unit for either half-duplex or full-duplex (RS485). Wiring is as follows: PIN 5 6 7 8 Description TD(A) ** TD(B) ** Jumper to PIN 5 Jumper to PIN 6 ** A 120 ohm termination resistor may need to be installed across pins 5 & 6.
Modbus Address Registers: The Modbus address registers are defined in the tables below. Input Register Table (table 1) Modicon Address Modbus Offset Description 300001 0 300002 1 Status Register, 0=not running, 1=running.
300017 16 Channel 5 High Alarm Limit -32768 32767 16 bit signed integer 300018 17 Channel 6 High Alarm Limit -32768 32767 16 bit signed integer 330019 18 -32768 32767 16 bit signed integer 300020 19 -32768 32767 16 bit signed integer 300021 20 -32768 32767 16 bit signed integer 300022 21 Channel 1 and 2 Differential High Alarm Limit Channel 3 and 4 Differential High Alarm Limit Channel 5 and 6 Differential High Alarm Limit Channel 1 Low Alarm Limit -32768 32767 16 bit signed
301046301049 10451048 Log Buffer Entry #12 Custom (See table 4) 301050301053 10491052 Log Buffer Entry #13 Custom (See table 4) 301054301057 10531056 Log Buffer Entry #14 Custom (See table 4) 301058301061 10571060 Log Buffer Entry #15 Custom (See table 4) 301062301065 10611064 Log Buffer Entry #16 Custom (See table 4) 301066301069 10651068 Log Buffer Entry #17 Custom (See table 4) 301070301073 10691072 Log Buffer Entry #18 Custom (See table 4) 301074301077 10731076 Log Buffer E
302006302007 20052006 Channel 3 Float Value -9999.0 99999.0 32 bit Float(IEEE 754) 302008302009 20072008 Channel 4 Float Value -9999.0 99999.0 32 bit Float(IEEE 754) 302010302011 20092010 Channel 5 Float Value -9999.0 99999.0 32 bit Float(IEEE 754) 302012302013 20112012 Channel 6 Float Value -9999.0 99999.0 32 bit Float(IEEE 754) 302014302015 20132014 Channel 1 and 2 Differential Value -9999.0 99999.
302048302049 20472048 Channel 6 High Low Limit -9999.0 99999.0 32 bit Float(IEEE 754) 302050302051 20492050 Channel 1 and 2 Differential Low Alarm Limit -9999.0 99999.0 32 bit Float(IEEE 754) 302052302053 20512052 Channel 3 and 4 Differential Low Alarm Limit -9999.0 99999.0 32 bit Float(IEEE 754) 302054302055 20532054 Channel 5 and 6 Differential Low Alarm Limit -9999.0 99999.0 32 bit Float(IEEE 754) 302056302057 20552056 RPM 0 99999.
22
