described Table 9.
Note: The GSC+P diagnoses a fault in the output
circuit of the programmable spare relay. For more information, refer to Testing And Adjusting, “Diagnostic Fault Codes”.
Procedure For Spare Input/Output
Programming
Note: Service Mode cannot be entered when the
ECS is in the AUTO position.
Note: Any active shutdown fault must be made
inactive in order to access service mode. A shutdown fault is active when any shutdown indicator is FLASHING. To temporarily change a shutdown fault from an active shutdown fault to an inactive shutdown fault, turn the ECS to the OFF/RESET position. To permanently change a shutdown fault from an active shutdown fault to an inactive shutdown fault, the shutdown fault must no longer be occurring. The fault must be corrected and the ECS must be turned to the OFF/RESET position. If the jumper from terminal 6 to terminal 9 is not installed on the ECS, the GSC+P does not power up in OFF/RESET and any active shutdown fault must be corrected before entering Service Mode.
1. Shut down the engine by turning the ECS to the
STOP position. Enter Service Mode and enter the password. “OP 4” is showing on lower display. For more information, refer to Systems Operation, “Procedure To Enter The Password”.
2. Press the “SCROLL UP” key three times. “OP 6”
is showing on the lower display.
3. Press the “SELECT” key. SP01 is showing. SP01
is followed by the value of the setpoint.
4. Press the “SCROLL UP” or the “SCROLL DOWN”
key. The next setpoint and the value for the setpoint is showing. Repeat this step until the desired value is showing.
5. Press the “SELECT” key. The value of the setpoint
is flashing.
6. Press the “SCROLL UP” key or the “SCROLL
DOWN” key in order to adjust the value of the setpoint.
7. Press the “ENTER” key. The value of the setpoint
stops flashing. Repeat steps 4, 5, 6, and 7 until all the desired setpoints are adjusted.
8. Press the “EXIT” key. “OP 1” is showing on the
lower display.
9. Press the “EXIT” key. The display returns to
Normal Mode.
Table 9
OP6-0 Setpoints(1)- Spare Input/Output Programming
Setpoint Name Description Range Of Value Factory Default
SP01 Spare Input 1 Active State
Input state used by the GSC+P to declare that a SP01 fault exists.
0 - active low
1 - active high 0 SP02 Spare input 1
Response GSC+P response to aSP01 fault. 0 - shutdown1 - alarm 0 SP03 Spare Input 1 Time
Delay Amount of time theGSC+P waits before responding to a SP1 fault.
0 to 250 seconds in
increments of 1 0 seconds
SP04 Spare Input 2 Active
State Input state used by theGSC+P to declare that a SP02 fault exists.
0 - active low
1 - active high 0 SP05 Spare Input 2
Response GSC+P response to aSP02 fault
0 - shutdown
1 - alarm 0 SP06 Spare Input 2 Time
Delay Amount of time theGSC+P waits before responding to a SP02 fault.
0 to 250 seconds in
increments of 1 0
SP07 Spare Input 3 Active
State Input state used by theGSC+P to declare that a SP03 fault exists.
0 - active low
1 - active high 0 SP08 Spare Input 3
Response GSC+P response to aSP03 fault. 0 - shutdown1 - alarm 0 SP09 Spare Input 3 Time
Delay Amount of time theGSC+P waits before responding to a SP03 fault.
0 to 250 seconds in
increments of 1 0 seconds
SP10 Spare Input 4 Active
State Input state used by theGSC+P to declare that a SP04 fault exist.
0 - active low
1 - active high 0 SP11 Spare Input 4
Response GSC+P response to aSP04 fault.
0 - shutdown
1 - alarm 0 SP12 Spare Input 4 Time
Delay Amount of time theGSC+P waits before responding to a SP04 fault.
0 to 250 seconds in
increments of 1 0 seconds
(Table 9, contd)
OP6-0 Setpoints(1)- Spare Input/Output Programming
Setpoint Name Description Range Of Value Factory Default
SP13 Spare Output Response
GSC+P response to the spare output trigger condition.
0 - active low
1 - active high 0 SP15 Spare Relay Output
Response GSC+P response tothe spare relay trigger condition.
0 - relay inactive when triggered
1 - relay active when triggered
1
SP14 Spare Output Trigger
Condition The condition used bythe GSC+P to trigger the spare output trigger response. SP16 Spare Relay Output
Trigger Condition The condition used bythe GSC+P to trigger the spare relay.
0 - unused 1 - active SP01 fault(2) 2 - active SP02 fault(2) 3 - active SP03 fault(2) 4 - active SP04 fault(2) 5 - any combination of active SP01, SP02, SP03 or SP4 faults(2) 6 - any active shutdown fault (AL1 - AL14, SP01 - SP04, or CID FMI)
7 - any active alarm or shutdown fault (AL1 - AL15, SP01 - SP04, or CID FMI)
8 - cooldown mode 9 - coolant loss fault(2)
10 - high oil temperature fault(2)
11 - CCM control(3)
8
SP17 Spare Indicator 1
Trigger Condition The condition used bythe GSC+P to trigger spare indicator 1. SP18 Spare Indicator 2
Trigger Condition
The condition used by the GSC+P to trigger Spare Indicator 2. SP19 Spare Indicator 3
Trigger Indicator The condition used bythe GSC+P to trigger spare indicator 3. 0 - unused 1 - active SP01 fault(2) 2 - active SP02 fault(2) 3 - active SP03 fault(2) 4 - active SP04 fault(2) 5 - any combination of active SP01, SP02, SP03 or SP04 faults(2)
6 - coolant loss fault(2)
7 - high oil temperature fault(2)
8 - kW level relay active
0
(1) The setpoints are programmed at the factory to the default value. The setpoints may be changed to satisfy customer requirements
or application requirements.
(2) Either alarm or shutdown faults are valid trigger conditions.
(3) When SP14 is programmed to 11 (CCM control), the spare output is always active low. When SP16 is programmed to 11 (CCM control),
the spare relay is always active when triggered.
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