
Parker Hannifin
P series User Guide 2
3.3 Power Supply....................................................................................................................35
3.3.1 Power Circuit Electronics Specification.................................................................................35
3.4 Multiple Drive Installations..............................................................................................36
3.4.1 Drive Node Address Setting...................................................................................................36
3.4.2 Terminating Resistance Setting ..............................................................................................37
3.5 Brake Relay (Optional).....................................................................................................37
3.5.1 Dynamic Brake.......................................................................................................................37
3.5.2 Signal Output Function Setting...............................................................................................38
3.6 Regeneration Protection....................................................................................................39
3.6.2 External Resistor Setting ........................................................................................................42
3.6.3 Other Consideration................................................................................................................43
3.7 Drive Status Indicators......................................................................................................44
3.7.1 PD Drive Alarm Code List .....................................................................................................45
3.7.2 PD Drive Warning Code List..................................................................................................46
3.8 Connector Descriptions.....................................................................................................46
3.9 Installation Test.................................................................................................................48
3.9.1 Testing the PD Drive ..............................................................................................................48
3.10 Drive Blocks ...................................................................................................................49
3.11 Wiring.............................................................................................................................50
3.11.1 Power....................................................................................................................................50
3.11.2 Feedback Signal....................................................................................................................52
3.11.3 I/O Signal Wiring..................................................................................................................56
3.11.4 Pulse Heat Signal..................................................................................................................59
4. Communications and I/O............................................................................... 61
4.1 Overview...........................................................................................................................62
4.2 RS-422 Communication....................................................................................................62
4.2.1 Terminal Configuration ..........................................................................................................63
4.2.2 Establishing Communication..............................................................................................63
4.2.3 Packet Structure..................................................................................................................64
4.2.4 Protocol Command Code Description................................................................................66
4.3 Communication Address Table.........................................................................................70
4.3.1 System Configuration Parameters...........................................................................................70
4.3.2 Control Parameters .................................................................................................................71
4.3.3 I/O Parameters ........................................................................................................................72
4.3.4 Speed Operation Parameters...................................................................................................73
4.3.5 Miscellaneous Parameters.......................................................................................................74
4.3.6 Advanced Control Parameters................................................................................................75
4.3.7 Monitoring Parameters ...........................................................................................................75
4.3.8 Procedures and Alarm History................................................................................................76
4.3.9 3rd Party Motor Parameters.....................................................................................................76
4.3.10 CiA402 Parameters...............................................................................................................77
4.3.11 Index Related Parameters .....................................................................................................79
4.3.12 Index00~63 Internal Variable Communication Address ......................................................80
4.4 I/O .....................................................................................................................................81
4.4.1 Digital I/O...............................................................................................................................81
4.4.2 Analog I/O ..............................................................................................................................83
4.4.3 Pulse Heat Input......................................................................................................................84