Fully Closed Encoder Signals Connector (Cn4); Fully Closed Encoder Connection Example; Cn4 Connector Terminal Layout - YASKAWA MECHATROLINK Sigma 2 Series User Manual

3.4

Fully Closed Encoder Signals Connector (CN4)

This section describes the wiring for the fully closed encoder signals connector (CN4).
3.4.1

Fully Closed Encoder Connection Example

3.4.2

CN4 Connector Terminal Layout

2
PG0 V Signal
ground
4
- -
6
- -
8
- -
10
- -
Note: 1. The connector shell is connected to the FG (frame ground).
2. Do not use unused terminals as relay terminals.
The following diagram shows an example of CN4 connections.
NS115
CN4
PG0V
1,2,3
16 FA
/FA
17
FB
18
/FB
19
FC
14
/FC
15
External
power supply
Note: represents twisted-pair wires.
The following diagram shows the CN4 connector terminal layout and connector specifica-
tions.

CN4 Connector Terminal Layout

1
PG0 V Signal
ground
3
PG0 V
5
- -
7
- -
9
- -

3.4 Fully Closed Encoder Signals Connector (CN4)

GND
External PG
A
/A
B
/B
Z
/Z
12
- -
14
FC Phase-C
input
16
FA Phase-A
input
18
FB Phase-B
input
20
- -
3-11
11
- -
13
- -
15
/FC Phase-C
input
17
/FA Phase-A
input
19
/FB Phase-B
input
3