THOMSON MEC 310 - GENSET CONTROLLER WITH MODBUS Manual
Genset controller option m – modbus communications
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Also See for MEC 310 - GENSET CONTROLLER WITH MODBUS:
- Application notes (19 pages) ,
- Operator's manual (11 pages) ,
- Quick start manual (2 pages)
Related Manuals for THOMSON MEC 310 - GENSET CONTROLLER WITH MODBUS
Summary of Contents for THOMSON MEC 310 - GENSET CONTROLLER WITH MODBUS
- Page 1 MEC 310 GENSET CONTROLLER Option M – Modbus Communications r.0442C PM080 Rev 0 07/06/18 9087A – 198 Street, Langley, BC Canada V1M 3B1 Telephone (604) 888-0110 Fax (604) 888-3381 E-Mail: info@thomsontechnology.com www.thomsontechnology.com...
- Page 3 MEC 310 GENSET CONTROLLER WITH MODBUS TABLE OF CONTENTS 1. WARNINGS AND LEGAL INFORMATION ..............1 ................1 EGAL INFORMATION AND RESPONSIBILITY ................1 LECTROSTATIC DISCHARGE AWARENESS ........................1 AFETY ISSUES ........................1 EFINITIONS 2. DESCRIPTION OF OPTION ..................2 ANSI ........................
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Page 4: Warnings And Legal Information
Thomson Technology takes no responsibility for installation or operation of the generator set. If there is any doubt about how to install or operate the generator set controlled by the unit, the company responsible for the installation or the operation of the set must be contacted. -
Page 5: Description Of Option
2. Description of option ANSI numbers Function ANSI no. RS485 modbus communication Option M - Modbus The Modbus option is a hardware and software option. Terminal description Term. Function Description DATA - (Tx) Modbus RTU, RS485 DATA + (Rx) Not used... -
Page 6: Parameter List
Ext. communication 7512 Ext. communication Baud rate 9600 Baud 19200 Baud 9600 Baud 7513 Ext. communication Mode ASCII The mode ASCII is used for modem communication (ASCII: 7 data bit. RTU: 8 data bit). PM080 Rev 0 07/06/18 Thomson Technology... -
Page 7: Data Tables
01h 04h 00h 22h 00h 01h 91h C0h 01h 04h 02h 00h EDh 79h 7Dh Where the last two words of each message are automatically generated CRC codes 3. Interpret Data: Read 00 ED h = 237d [V/10] = 23.7 V... - Page 8 30 [HI] Abs. run. hours Hour 31 [LO] GB operations counter oper MB operations counter oper Supply voltage. Measured in [V/10] SUPPLY Multi input term 6, unscaled Multi input term 7, unscaled Multi input term 8, unscaled Protection Bit 0 1000 G -P>...
- Page 9 Bit 10 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 Digital inputs Bit 0 3400 Dig. multi input 6 Bit 1 3410 Dig. multi input 7 Bit 2 3420 Dig. multi input 8 Bit 3 Bit 4 Bit 5...
- Page 10 Bit 14 Bit 15 Bit 0 Multi input 1.1 Bit 1 Multi input 1.2 Bit 2 W. failure, multi input 1 Bit 3 Multi input 2.1 Bit 4 Multi input 2.2 Bit 5 W. failure, multi input 2 Bit 6 Multi input 3.1...
- Page 11 EIC warning Bit 2 7590 EIC shutdown Bit 3 7600 EIC overspeed Bit 4 7610 EIC coolant temp. 1 Bit 5 7620 EIC coolant temp. 2 Bit 6 7630 EIC oil pressure 1 Bit 7 7640 EIC oil pressure 2...
- Page 12 Measured in [Hz/100] Generator current. Measured in [A] Generator current. Measured in [A] Generator current. Measured in [A] Generator active power. Measured in [kW]. Negative value means reverse power Generator active power. Measured in [kW]. Negative value means reverse power Generator active power.
- Page 13 Type 554 [HI] Running time Absolute running hour counter 555[LO] Number of alarms Number of unacknowledged alarms Number of acknowledged active alarms Generator/circuit breaker operations counter oper Mains breaker operation counter oper Start attempts Number of start attempts Supply voltage. Measured in [V/10]...
- Page 14 Address Content Type Engine communication Refer to option J manual PM080 Rev 0 07/06/18 Thomson Technology...
- Page 15 Alarm and status table (read only) (function code 04h) Address Content Type 1000 Protection Bit 0 1000 G -P> alarms Bit 1 Bit 2 Bit 3 1030 G I> Bit 4 1040 G I> Bit 5 Bit 6 Bit 7...
- Page 16 Dig. multi input term. 8 Bit 2 3420 Dig. multi input term. 6 Bit 3 3404 Wire failure, dig. multi input term. 7 Bit 4 3404 Wire failure, dig. multi input term. 8 Bit 5 3424 Wire failure, dig. multi input term. 6...
- Page 17 Address Content Type Bit 8 4500 W. failure, multi input 3 Bit 9 4510 Overspeed 1 Bit 10 4520 Overspeed 2 Bit 11 4620 VDO fuel level 1.3 Bit 12 4610 Charger generator Bit 13 4600 V-Belt Bit 14 4560...
- Page 18 EIC oil pressure 2 Bit 8 Bit 9 Bit 10 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 1024 Engine Bit 0 Refer to option J (CAN) manual for bit communication 0-13 Bit 1 PM080 Rev 0 07/06/18 Thomson Technology...
- Page 19 Address Content Type Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8 Bit 9 Bit 10 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 PM080 Rev 0 07/06/18 Thomson Technology...
- Page 20 Control register table read(03h)/write(10h) Address Content Description Control Bit 0 This bit must be 1 when writing the command command word. If the bit is 0, the control command is ignored Bit 1 Start Bit 2 GB ON Bit 3...
- Page 21 Command flags table (write only) (function code 0Fh) Address Content Description Start GB ON GB OFF Stop Alarm ack. Nominal setting 1 Nominal setting 2 Nominal setting 3 Nominal setting 4 Island Automatic mains failure (AMF) MB ON MB OFF...
- Page 22 Description GB position ON MB position ON Running Generator voltage/frequency OK Mains failure Manual mode Auto mode Test Island Automatic mains failure (AMF) Thomson Technology reserves the right to change any of the above PM080 Rev 0 07/06/18 Thomson Technology...
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