Download mec 20 microprocessor engine/ generator controller

MEC 20 MICROPROCESSOR ENGINE/GENERATOR CONTROLLER
1.7 02/02/15
Key changes implemented as follows:
• Auto Mains Failure (AMF) logic with new timers, control outputs
and display features
•
Line to Neutral AC Voltage Display on 3 Phase 4 Wire Systems
(neutral connection required)
•
Analog
Shutdown
Capability
from
Oil
Pressure
and
Temperature Senders
•
Expanded oil pressure operation up to 150 PSI (was 100 PSI)
•
Single Point Calibration for Oil Pressure/engine temperature
sender inputs (simplified calibration, field calibration is now
mandatory)
•
Programmable Output features now expanded to map to every
available fault circuit
Add new Programmable Output features Engine Ready & Engine
Run (Fuel)
There were also minor changes that are reflected in the manual.
1.6 01/07/18
Added Ready to load programmable output and new Isspro Oil
Pressure sender curves; increased standard digital & analog fault
features.
1.5 00/09/20
Added kVA metering.
1.4 99/12/09
Added new digital faults labels and blank selections.
1.3 98/02/09
New version with communication features, expansion relay module
capability, deletion of “horn” programming, deletion of cooldown
shutdown
programmability,
deletion
of
“common
programmability and revised password number.
1.2 97/06/04
Original version.
1.1.2. Operating & Service Manual Version
Rev 11 02/09/09
Added descriptive information for new software version 1.8
Rev 10 02/02/15
Added descriptive information for new software version 1.7
Rev 9 01/10/17
PM047 Rev 11 2002/09/09
Clarification of faults required for C282 or NFPA 110.
2
Thomson Technology Inc.
fail”