HIWIN MIKROSYSTEM CORP. 5-1
5. Electrical planning
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5. Electrical planning ··················································································································· 5-1
5.1 Wiring precautions ············································································································· 5-2
5.1.1 General precautions ···································································································· 5-2
5.1.2 Countermeasures against interference ············································································ 5-4
5.1.3 Grounding ··············································································································· 5-10
5.2 Wiring diagram for control mode ························································································· 5-12
5.3 Wiring for power supply (CN1) ···························································································· 5-15
5.3.1 Terminal symbols and terminal names ··········································································· 5-15
5.3.2 Wiring for main circuit connector ·················································································· 5-16
5.3.3 Power-on sequence ·································································································· 5-16
5.3.4 Wiring diagram for power supply ·················································································· 5-18
5.3.5 Wiring for regenerative resistor ···················································································· 5-21
5.3.6 Wiring for DC reactor ································································································· 5-23
5.4 Wiring for servo motor ······································································································ 5-23
5.4.1 Terminal symbols and terminal names ··········································································· 5-23
5.4.2 Motor power connector (CN2) ······················································································ 5-24
5.4.3 Encoder connector (CN7) ··························································································· 5-24
5.4.4 Wiring for brake ········································································································ 5-25
5.5 Control signals (CN6) ······································································································· 5-26
5.5.1 Control signal connector ····························································································· 5-26
5.5.2 Wiring example of control mode ··················································································· 5-29
5.5.3 Wirings for digital inputs and digital outputs ···································································· 5-31
5.6 STO connector (CN4) ······································································································· 5-34
5.6.1 Pin definition of STO connector ···················································································· 5-34
5.6.2 Wiring for STO safety function ····················································································· 5-35
5.7 Other connectors ············································································································· 5-36
5.7.1 Connector for PC communication (CN3) ········································································ 5-36
5.7.2 Connector for Fieldbus communication (CN9) ································································· 5-36