Fuji Electric ALPHA7, User Manual

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1.2.3 Installing the Servo Amplifier ··················································· 1-9
1.2.4 Depth of Control Panel ························································ 1-11
CHAPTER 2 WIRING 2-1
2.1 Configuration ······································································· 2-2
2.1.1 Part Name ·········································································· 2-2
2.1.2 Configuration ······································································· 2-5
2.1.3 Sequence I/O ···································································· 2-10
2.1.3.1 Pulse Input (PPI, CA, *CA, CB, *CA) ················································ 2-12
2.1.3.2 Pulse Output (FFA, *FFA, FFB, *FFB, FFZ, *FFZ) ······························ 2-13
2.1.3.3 Z-Phase Output (FZ, M5) ······························································ 2-13
2.1.3.4 Analog Input (VREF [ TREF], [P10] M5)············································ 2-14
2.1.3.5 Analog Monitor Output (MON1, MON2, M5) ······································ 2-15
2.1.3.6 Sequence Input (CONT1, CONT2, CONT3, ... COMIN)························ 2-15
2.1.3.7 Sequence Output (OUT1, OUT2, ... COMOUT) ·································· 2-16
2.1.4 RS-485 Communications (CN3) ·········································· 2-16
2.1.5 USB (CN4) ····································································· 2-17
2.1.6 Safety Function (CN6) ······················································· 2-17
2.2 P-N Junction ······································································ 2-18
2.3 Servomotor ········································································ 2-19
2.3.1 Motor Power Connectors ····················································· 2-19
2.3.2 Brake Connector ································································ 2-20
2.4 Encoder ············································································ 2-21
2.4.1 Encoder Wiring Cable ························································· 2-21
2.4.2 Encoder Cable Fabrication Method ········································ 2-23
2.4.2.1 Encoder cable fabrication method ··················································· 2-23
2.4.2.2 Encoder Cable With Battery Fabrication Method ································· 2-24
2.5 Description of I/O Signals ···················································· 2-28
2.5.1 List of input signals ····························································· 2-28
2.5.2 List of output signals ··························································· 2-29
2.5.3 Signal Descriptions ····························································· 2-31
Input signal ······························································································· 2-31
Servo-on [S-ON]: Sequence input signal (Reference value 1) ··························· 2-31
Forward command [FWD]: Sequence input signal (Reference value 2) ··············· 2-32
Reverse command [REV]: Sequence input signal (Reference value 3) ··············· 2-32
Start positioning [START]: Sequence input signal (Reference value 4) ··············· 2-34
Homing [ORG]: Sequence input signal (Reference value 5) ····························· 2-36
Homing position LS [LS]: Sequence input signal (Reference value 6) ················· 2-36