Curtis Instruments 1351 - Table 24 Fault Table: the Set;Clear Conditions & Fault Actions

7 — DIAGNOSTIC AND TROUBLESHOOTING
Curtis Model 1351 – December 2018
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Table 24 Fault Table: The Set/Clear Conditions & Fault Actions
Flash Code Fault Name Set/Clear Conditions Fault Actions
0x14
Under Voltage
Fault Type(s): (1)
Set: KSI voltage dropped below the Min Voltage limit.
Clear: Bring KSI voltage above the Min Voltage limit
Shutdown all driver outputs/
digital outputs.
0x15
Over Voltage
Fault Type(s): (1)
Set: KSI voltage exceeded the Max Voltage limit.
Clear: Bring KSI voltage below the Max Voltage limit
Shutdown all driver outputs/
digital outputs.
0x16
Under Temp
Fault Type(s): (1)
Set: Controller’s Heatsink temperature dropped below
Min Temp limit.
Clear: Bring heatsink temperature above Min Temp
limit.
Shutdown all driver outputs/
digital outputs.
0x17
Over Temp
Fault Type(s): (1)
Set: Controller’s Heatsink temperature exceeded Max
Temp limit.
Clear: Bring heatsink temperature below Max Temp
limit.
Shutdown all driver outputs/
digital outputs.
0x21
Driver 1 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 1 is either open or shorted. Or Driver 1
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 1.
0x22
Driver 2 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 2 is either open or shorted. Or Driver 2
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 2.
0x23
Driver 3 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 3 is either open or shorted. Or Driver 3
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 3.
0x24
Driver 4 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 4 is either open or shorted. Or Driver 4
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 4.
0x25
Driver 5 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 5 is either open or shorted. Or Driver 5
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 5.
0x26
Driver 6 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 6 is either open or shorted. Or Driver 6
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 6.
0x27
Driver 7 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 7 is either open or shorted. Or Driver 7
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 7
0x28
Driver 8 Fault
Fault Type(s):
1 = Driver Open
2 = Driver Short
3 = Driver Overcurrent
Set: Driver 8 is either open or shorted. Or Driver 8
current exceeded 3.5A
Clear: Correct open or short, and then Reset
Controller.
Shutdown driver 8.