MEC 2 MICROPROCESSOR ENGINE/GENERATOR CONTROLLER
PM056 Rev 6 05/10/15
Thomson Technology
1
1. INTRODUCTION
1.1. PRODUCT REVISION HISTORY
The following information provides an historical summary of changes made to this
product since the original release.
Software Version
1.4 05/10/15
Added AC protection faults Under/Over Voltage, Under/Over
Frequency and Over Current
Revised Idle circuit operation with digital faults #1 & 2
1.31
03/03/04
Changed Oil Pressure Sender Manufacturer requiring revised
pressure/resistance calibration data
New Oil Pressure Sender Thomson p/n-003654, Manufacturer-
Datcon, p/n 102227.
Discontinued Oil Pressure Sender Thomson p/n-000772,
Manufacturer- Isspro, p/n R9279C
Note:
The oil pressure senders are
not
interchangeable with the
software versions.
1.3
02/09/09
Added Programmable Output Feature “EPS Supplying Load”
Added Digital Input Feature “No-Load Test”
Added New Digital Fault Names
Basin
Rupture
ATS in Bypass
Fuel
Leak
Vent Damper Fail
High Fuel Level
Low Fuel Press
Bat Charger Fail
Fail to Sync
HighIntkManfTemp
Added Independent Programming features for AMF Outputs
Added references for EAP 110 Remote Annunciator
Misc. Display & Menu changes
Summary of Contents for MEC 2
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