Sanyo Denki Sanmotion R 3E S, Инструкция по эксплуатации

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9.1.4 Wiring
9-4
9
Dedic
ated func
tion
9.1.4 Wiring
Connect external encoder to EN2 when using as full-closed system. See "4.3 Wiring for motor
encoder" for motor encoder wiring (EN1 connector).
9.1.4.1 Signal names and its pin numbers for external encoder (EN2)
■
Incremental encoder
Note 1) Use an exterior covering shielded cable and perform twisted-pair wiring.
Note 2) Connect exterior covering shielded cable to metal case of EN2 side, and to earth of
external encoder side.
Note 3) Please prepare power supply for external encoder by yourself.
Do not connect power supply for external encoder to 1 and 3 pins.
Note 4) Power supply common shall be connected.
■
Absolute encoder (EnDat2.2)
Note 1) Use an exterior covering shielded cable and perform twisted-pair wiring.
Note 2) Connect exterior covering shielded cable to metal case of EN2 side, and to earth of
external encoder side.
Note 3) Please prepare power supply for external encoder by yourself.
Do not connect power supply for external encoder to 1 and 3 pins.
Note 4) Power supply common shall be connected.
EN2
Terminal No.
Signal
name
Description
Remarks
Note 1)
1 - Note 3)
－
2
SG Power supply common
Note 4)
3 - Note 3)
－
4
SG Power supply common
Note 4)
5 B
Phase B pulse output Twisted pair
6 /B
7 A
Phase A pulse output Twisted pair
8 /A
9 Z
Phase Z pulse output Twisted pair
10 /Z
Note 2) Earth
Shield
－
EN2
Terminal No.
Signal
name
Description
Remarks
Note 1)
1 - Note 3)
－
2 SG
Power supply common
Note 4)
3 - Note 3)
－
4 SG
Power supply common
Note 4)
5 CLOCK+
Serial clock signal
Twisted pair
6 CLOCK-
7 DATA+
Serial data signal
Twisted pair
8 DATA-
9
－
－ －
10
－
Note 2) Earth
Shield
－