Page 3–86 Stellar
®
SR55 Series Soft Starter User Manual – 1st Ed, Rev F – 09/18/2019
Chapter 3: Configuration and Parameters
fAIl sAfe codes
main board Trip (2402 – 2436)
A trip number in the range of 2402 to 2436 indicates that a process on the main board has
been affected in some way and is unable to recover automatically.
•
The trip is turned ON and OFF via the “Main Board Trip” (Advanced / Trips)�
•
The default for this trip is ON�
•
The trip MUST be reset using the either the digital input, touchscreen, or bus command
depending on the Control Method set�
•
As this is a special case, it is NOT possible to reset this trip by cycling the control supply�
Fail Safe Codes Associated with the Main Board
Code # Description
2402 Initialization process has been unsuccessful�
2404 Initialization of the Parameters has been unsuccessful�
2406 Initialization of the Overload has been unsuccessful�
2408 Initialization of the Parameter Read has been unsuccessful�
2410 Initialization of the Overload Read has been unsuccessful�
2412 Initialization of the Current measurement has been unsuccessful�
2420 A main process on the Main Board has been affected and is unable to recover automatically�
2422 A main process on the Main Board has been affected and is unable to recover automatically�
2424 A main process on the Main Board has been affected and is unable to recover automatically�
2426
Communication between the Main Board and Touchscreen Board has been affected and is unable to recover
automatically�
2428 The modbus communication has been affected and is unable to recover automatically�
2430 The parameter save has been unsuccessful�
2432 The logging function has been unsuccessful�
2434 A main process on the Main Board has been affected and is unable to recover automatically�
2436 The Anybus communication has been affected and is unable to recover automatically�
TouChsCreen Trip (2501 – 2581)
A trip number in the range of 2501 to 2581 indicates that a process on the touchscreen board
has been affected in some way and is unable to recover automatically.
•
The trip is turned ON and OFF via the “Touchscreen Trip” (Advanced / Trips)�
•
The default for this trip is OFF�
•
With the trip OFF the touchscreen display may display the ‘start up’ screen momentarily as it
recovers automatically�
•
When the trip is turned ON it is reset using the either the digital input or touchscreen or bus
command, depending on the Control Method set�
•
It is possible to reset this trip by cycling the control supply�
Fail Safe Codes Associated with the Touchscreen Board
Local Touchscreen Code Remote Touchscreen Code Description
2501 – 2529 2551 – 2579
A main process on the Touchscreen Board has been
affected�
2530 2580
Communication between the Main board and Touchscreen
Board has been affected�
2531 2581 The touchscreen has become unresponsive�
When a remote touchscreen is used the same trips can be generated. However, to discriminate
between the remote and local (built in) 50 is added to each code.
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