2. Wiring and connection
2-14
15 /PA 2 B
16 PB 3 C
17
18 PA 1 A
19 Vcc( DC 5V ) 13 H
20
♥ Connect the grounding wire of the encoder wiring cable for F.G.
♥ Applied cable specification: AWG24 x 9Pair TWIST,SHIELD CABLE (Maximum length 20m)
2.4.2 11bit absolute encoder
2 /RX
4
6
8 BT-
10
1 RX
3
5
7 BT+
9 GND
12 FG
14 PZ
16 PB
18 PA
20 ERST
11 /PZ
13 /PB
15 /PA
17
19 Vcc
[ Based on soldering side of user connector ]
◆ Connector for CN2 is optional.
- Manufacturer : 3M, CASE product name : 10320-52F0-008,
- Connector (for soldering) : 10120-3000VE
The 11bit absolute encoder wiring details of CN2 and FMA-series AC servo motor are shown
as the following table.
CN2
PIN No.
(Drive)
Signal name
(Drive)
MOTOR(□60,80 series) side
Connector pin no. for
encoder
MOTOR(□130,180 series)
side
Connector pin no. for encoder.
1 RX 11 P
2 /RX 12 R
3
4
5
6
7 BAT+ 9 K
8 BAT- 10 L
9 GND 14 G
10