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

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4. Commissioning
4−35
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
4. Step: Task running
After the start with SPOS.ACK = 1 has been detected,
CPOS.START can be reset.
Allocation of the control bytes (step 4)
Bit B7 B6 B5 B4 B3 B2 B1 B0
CCON OPM2 OPM1 LOCK RESET BRAKE STOP ENABLE
Byte 1
0 1 0 0 0 1/0 1 1
CPOS
CLEAR TEACH JOGN JOGP HOM START HOLD
Byte 2
0 0 0 0 0 0 0 0
CDIR FAST XLIM VLIM CONT COM2 COM1 ABS
Byte 3
0 x x x x x x x
Secondary
setpoint Byte 4: Setpoint value of the speed: in percentage of the specified value Speed in direct
mode" (PNU540): not relevant
Primary
setpoint Byte 5 ... 8: Setpoint value of the position in the configured system of units (metric/
linear): not relevant
The running job is signalled with SPOS.MC = 0.
Resetting CPOS.START is signalled back with SPOS.ACK = 0.
Allocation of the status bytes (step 4)
Bit B7 B6 B5 B4 B3 B2 B1 B0
SCON
OPM2 OPM1 FCT_MMI 24VL FAULT WARN OPEN ENABLED
Byte 1
0 1 0 1 0 0 1 1
SPOS REF STILL DEV MOV TEACH MC ACK HOLD
Byte 2
1 x x x x x 0 0
SDIR
FAST XLIM VLIM CONT COM2 COM1 ABS
Byte 3
x 1 x x 0 0 0 0
Secondary
actual
value Byte 4: Acknowledgement of the actual value of the speed in percentage of the set value
Speed in direct mode" (PNU540).
Primary
actual
value Byte 5 ... 8: Acknowledgement of the actual value of the position or force in the
configured system of units.