Acknowledge Error - Festo CPX-CMAX-C1-1 Mounting, Installation And Diagnostics

4. Commissioning

4.5.6 Acknowledge error

Allocation of the control bytes (step 1)
Bit B7
OPM2
CCON
Byte 1
x
... Byte 2 ... 8: Depending on the operating mode
Allocation of the status bytes (step 1)
Bit B7
OPM2
SCON
Byte 1
x
... Byte 2 ... 8: Depending on the operating mode
Allocation of the control bytes (step 2)
Bit B7
OPM2
CCON
Byte 1
x
... Byte 2 ... 8: Depending on the operating mode
Allocation of the status bytes (step 2)
Bit B7
OPM2
SCON
Byte 1
x
...
Byte 2 ... 8: Depending on the operating mode
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
1. Step: Error message
B6 B5
OPM1 LOCK
x x
B6 B5
OPM1 FCT_MMI 24VL
x x
Error message is displayed with SCON.FAULT = 1.
2. Step: Reset error messages
B6 B5
OPM1 LOCK
x x
B6 B5
OPM1 FCT_MMI 24VL
x x
It could happen that a new malfunction occurs during
acknowledgement: Repeat step 2 (3x, then error handling).
B4 B3
RESET
0 0
B4 B3
FAULT
x 1
B4 B3
RESET
0 1
B4 B3
FAULT
x 0/1
B2 B1
BRAKE STOP
1/0 x
B2 B1
WARN OPEN
x 0
B2 B1
BRAKE STOP
1/0 x
B2 B1
WARN OPEN
x x
B0
ENABLE
x
B0
ENABLED
x
B0
ENABLE
x
B0
ENABLED
x
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