Bosch Rexroth CytroPac Operating Instructions Manual page 54

54/84 Commissioning
Bosch Rexroth AG, CytroPac, RE 51055-B/06.17
Table 8: Process data input (control words)
Process Control words
H3.31 [0] = H0.00 Bit 0: Start
Bit 1: Jog mode
Bit 2: Backwards (low = forwards)
Bit 3: Stop
Bit 4: Emergency stop
Bit 5: Reset error
Bit 6: Stop acceleration/delay
Bit 7: Control word active
Bit 8: Rundown
Bit 9 to 15: Reserved
H3.31 [1] = F0.22 Speed command value in rpm (without decimal digits)
H3.31 [2] = F0.21 Pressure command value in bar (one decimal digit)
To integrate the hydraulic power unit into the machine control system via PROFINET,
proceed as follows:
1. Install the respective GSDML file (xFC0x 01V01 GSDML V2.0).
2.
Add the device to your project.
3. Define the communication data lengths,
standard status word, control word:
– Input 05 Words
– Output 03 Words
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