6-4
Sys.Status Register
6-4-1
Sys.Status Register List
If an error cannot be identified with indicators, the error status can be confirmed in the Sys.Status reg-
ister.
If an error occurs during operation, check the Sys.Status register with the user program and take suit-
able action to avoid dangerous operation.
The Sys.Status register is not saved in the built-in flash memory, so it is deleted if the power goes
OFF.
Sys.Status can be checked using the Power PMAC IDE Status ― Global Status.
The Sys.Status register is 32-bit data with the configuration shown below.
Bit Name Description
16-31 -
15 CK3WHWChange The CK3W hardware configuration was changed during operation.
14 CK3WConfigErr(bit2) There is an error in the CK3W hardware configuration.
13 CK3WConfigErr(bit1)
12 CK3WConfigErr(bit0)
11 FlashSizeErr The user program size exceeds the built-in flash memory capacity.
10 BufSizeErr The buffer size exceeds the built-in RAM capacity.
9 AbortAll In stop status after Abort all input
8 NoClocks Cannot detect a phase clock or a servo clock.
7 Default Factory default
6 FileConfigErr System file setting error
5 HWChangeErr After the save, the hardware configuration was changed.
4 ConfigLoadErr Error in saved settings
3 ProjectLoadErr User Project File Read Error
2 PwrOnFault Read error when power is turned ON or during reset (bit 3 to 6 logical OR)
1 WDTFault (bit 1) Real-time interruption software watchdog timer error
0 WDTFault (bit 0) Background software watchdog timer error
6-4-2
Details of Flags
6 Troubleshooting
6-9
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
6-4 Sys.Status Register
6
6-4-1 Sys.Status Register List
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