THOMSON MEC 310#GENSET CONTROLLER - Page 12

MEC 310 GENSET CONTROLLER
PM075 REV 2 09/08/20 Page 8 THOMSON TECHNOLOGY
Terminal Description
Term. Technical data Description
1 Power supply + 6…36V DC (UL/C-UL: 7.5…32.7V DC)
2 Power supply – GND
3-4 Status out. Contact ratings 1A 24V DC/V AC Resistive General status output for marine approvals**
9 Common Common for term. 10…15
10 Digital input Start enable/configurable
11 Digital input Remote start/stop/configurable
12 Digital input Charge alternator D+ (running)/configurable
13 Digital input Configurable
14 Digital input Coolant temperature/configurable
15 Digital input Oil pressure/configurable
19 Common Common for emergency stop term. 20
20 Emergency stop and common for 21…23 Common for relay 1, 2 and 3 and input for emergency stop*
21 Relay output 21. Contact ratings 2A 30V DC/V AC
(UL/C-UL: 1A Resistive)
Start prepare/configurable. Function NO
22 Relay output 22. Contact ratings 2A 30V DC/V AC
(UL/C-UL: 1A Resistive)
Starter (crank)/configurable. Function NO
23 Relay output 23. Contact ratings 2A 30V DC/V AC
(UL/C-UL: 1A Resistive)
Run coil/stop coil/configurable. Function NO
24-25 Relay output 24. Contact ratings 8A 30V DC/V AC
(UL/C-UL: 6A Resistive)
Horn/configurable. Function NO
26-27 Relay output 26. Contact ratings 8A 30V DC/V AC
(UL/C-UL: 6A Resistive)
Alarm/configurable. Function NO
Multi-functional inputs
5 Common Common for term. 6…8
6 VDO1/4...20mA/binary input Fuel level/configurable
7 VDO2/4...20mA/binary input Oil pressure/configurable
8 VDO3/4...20mA/binary input Water temp./configurable
Tacho RPM input
16 RPM input (MPU) Magnetic pick-up/tacho generator
17 RPM-GND Common for RPM input
18 RPM input (W/L) Magnetic pick-up. PNP, NPN or charge alternator W terminal
3-phase generator voltage input
33 Gen. voltage L1
34 Gen. neutral
35 Not used, must not be connected
36 Gen. voltage L2
37 Not used, must not be connected
38 Gen. voltage L3
Generator voltage and frequency
3-phase generator current input
39 Gen. current L1, s1
40 Gen. current L1, s2
41 Gen. current L2, s1
42 Gen. current L2, s2
Generator current. Use listed or R/C (XODW2,8) current
transformer.
•
Must be installed in accordance wit
h the NEC (United States) or the
CEC(Canada)
•
Wire size: AWG 30 – 12 (or equivalent)
•
Use 60/75°C copper conductors only
•
Tightening torque: 5-7 lb-in (or equivalent)
•
Main disconnect shall be provided by installer