Sanyo Denki Sanmotion R 3E S, Instruction Manual, Page: 116 / 514

4. Wiring
4-27
4.3 Wiring for motor encoder
4.3.1 EN1, EN2 signal names and its pin numbers
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Battery backup absolute encoder (Encoder code: P)
Note 1) Use an exterior covering shielded cable and perform twisted-pair wiring.
Note 2) Connect outer-shielded wires of encoder cable to metallic case (earth) of encoder
connector (EN1) for servo amplifier Outer-shielded wire should connect to
outer-shielded wire of encoder at the servomotor with leads, or connect up to the edge
of cannon plug at the servo motor with cannon plug. This encoder does not connect
outer-shields to somewhere inside of the servo motor equipped with this encoder.
Note 3) Do not connect anything to 3 to 6 pins.
■
Single-turn absolute encoder (Encoder code: H)
Note 1) Use an exterior covering shielded cable and perform twisted-pair wiring.
Note 2) Connect outer-shielded wires of encoder cable to metallic case (earth) of encoder
connector (EN1). Outer-shielded wire should connect to outer-shielded wire of encoder
at the servomotor with leads, or connect up to the edge of cannon plug at the servo
motor with cannon plug. This encoder does not connect outer-shields to somewhere
inside of the servo motor equipped with this encoder.
Note 3) Do not connect anything to 3 to 6, 9 and 10 pins.
Servo
Amplifier
EN1
Terminal No.
Signal
name
R-series
Servo motor
plug pin number
(For lead wire type)
Description
Remarks
Note 1)
1 5V 9 (Red) Power supply
Twisted pair
(Recommended)
2 SG 10 (Black)
Power supply
common
3 5V - NC Note 3) -
4 SG - NC Note 3) -
5 (NC) - NC Note 3) -
6 (NC) - NC Note 3) -
7 ES+ 1 (Brown)
Serial data
signal
Twisted pair
8 ES- 2 (Blue)
9 BAT+ 8 (Pink)
Battery Twisted pair
10 BAT- 4 (Purple)
Note 2) Earth 7 (shielded) Shield -
Servo
Amplifier
EN1
Terminal No.
Signal
name
R-series
Servo motor
plug pin number
(For lead wire type)
Description
Remarks
Note 1)
1 5V 9 (Red) Power supply
Twisted pair
(Recommended)
2 SG 10 (Black)
Power supply
common
3 5V - NC Note 3) -
4 SG - NC Note 3) -
5 (NC) - NC Note 3) -
6 (NC) - NC Note 3) -
7 ES+ 1 (Brown)
Serial data
signal
Twisted pair
8 ES- 2 (Blue)
9 (NC) - NC Note 3) -
10 (NC) - NC Note 3) -
Note 2) Earth 7 (shielded) Shield -