Detroit Diesel DDEC VI Application And Installation page 390

COMMUNICATION PROTOCOLS
PID 110 - Coolant Temperature
update rate: 1 time/s
resolution: 1°F/Bit (Uns/SI)
source: Engine Coolant Temperature Sensor
sensor range: 0 to 300°F
PID 111 - Coolant Level
update rate: 0.1 times/s
resolution: 0.5%/Bit (Uns/SI) (or full = 100%, low = 0%)
source: Engine Coolant Level Sensor
comments: If the Add Coolant Level Sensor (ACL Sensor) is installed with the Engine
Protection Coolant Level Sensor (ECL Sensor), the coolant level will be:
If only the ECL Sensor is configured:
PID 121 - Engine Retarder Status
update rate: 5 times/s
format:
Bit: 1
Bit: 2
Bit: 3
Bit: 4
Bit: 5
Bit: 8
comments: Transmitted only if engine brakes are configured.
PID 122 - Engine Retarder Percent
update rate: 1 time/s
resolution: 0.5%Bit (Uns/SI)
Double Byte Parameters
PID 168 - Battery Voltage
update rate: 1 time/s
resolution: 0.05 volts/Bit (Uns/I)
source: Battery voltage measured at input to CPC
6-14
100% When both sensors are in coolant
50% When the ACL Sensor is out of the coolant
0% When both sensors are out of the coolant
100% Full
0% Low
1 – 2 cylinders active
1 – 3 cylinders active
1 – 4 cylinders active
1 – 6 cylinders active
1 – 8 cylinders active
1 - Retarder active
7SA827 0701 Copyright © 2007 DETROIT DIESEL CORPORATION
All information subject to change without notice. (Rev. 01/07)