
Appendix E: Periheral Unit Drive Circuit
Peripheral Drive Connector
Pin No. | Signal | Function | I/O |
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name | direction |
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1 | FG | Frame ground | — |
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2 | DRD1 | Drive signal 1 | OUT |
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3 | +24V | Drive power | OUT |
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4 | +24V | Drive power | OUT |
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5 | DRD2 | Drive signal 2 | OUT | 6 | 1 |
6 | DRSNS | Sense signal | IN | <Viewed from Connector Surface> |
Modular plug
Modular plug: MOLEX
AMP641337, or JAPAN BURNDY
Shield
| Wire lead |
6 |
|
1 | APPENDIX |
Notes 1. A shield cable must be used.
2.It is not possible to drive two drives simultaneously.
3.The peripheral drive duty must satisfy the following: ON time / (ON time + OFF time) ≤ 0.2
4.The resistance of the peripheral drive solenoid must be 24 Ω or
higher.
If it is lower than 24 Ω,
– 110 –