Owner's manual

4. Commissioning
4−34
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
3. Step: Star t direct mode
Allocation of the control bytes (step 3)
Bit B7 B6 B5 B4 B3 B2 B1 B0
CCON
OPM2 OPM1 LOCK  RESET BRAKE ST OP ENAB L E
Byte 1
0 1 0 0 0 1/0 1 1
CPOS
 CLEAR TEACH JOGN JOGP HOM ST ART HOLD
Byte 2
0 0 0 0 0 0 1 0
CDIR
 FAST XLIM VLIM CONT COM2 COM1 ABS
Byte 3
0 1 0 0 0 0 0 0
Secondary
setpoint
Byte 4: Setpoint value of the speed: in percentage of the specified value Speed in direct
mode" (PNU540): 70% Z 46h Z 0100 0110b
Primary
setpoint
Byte 5 ... 8: Setpoint value of the position in the configured system of units (metric/
linear): 70 mm Z 00001B58h Z 0000 0000 0000 0000 0001 1011 0101 1000b
The setpoint values are accepted and MC reset. Wait until the
start is signalled back with SPOS.ACK = 1.
Allocation of the status bytes (step 3)
Bit B7 B6 B5 B4 B3 B2 B1 B0
SCON
OPM2 OPM1 FCT_MMI 24VL FAUL T WARN OPEN EN AB LED
Byte 1
0 1 0 1 0 0 1 1
SPOS
REF STILL DEV MO V TEA CH MC ACK HOLD
Byte 2
1 x x x x x 1 0
SDIR
 FAST XLIM VLIM CONT COM2 COM1 ABS
Byte 3
0 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.