Mitsubishi Electric A173UHCPU User Manual page 56

1. SPECIFICATIONS OF MOTION SYSTEM COMPONENTS
2) Connection of serial absolute synchronous encoder (MR-HENC)
Use the SY.ENC connector at the A172SENC module front to connect the
serial absolute synchronous encoder (MR-HENC).
Use the MR-HSCBL M encoder cable between the serial absolute
synchronous encoder (MR-HENC) and SY.ENC connector.
The pin layout and connection of the SY.ENC connector are described
below.
SY.ENC connector
PIN No. Signal Name
10 Vacant
9 Vacant
8 P5
7 P5
6 Vacant
5 Vacant
4 MR
3 MRR
2 SG
1 SG
3) Interface with external equipment
The interface between the SY.ENC connector and external equipment is
described below.
(a) Wiring precautions
1) Tighten the screws after connecting the connector.
CPU A172S
ENC
SY.SNC
connector
Serial absolute synchronous encoder cable
(MR-HSCBL M)
Serial absolute synchronous encoder
(MR-HENC)
1 − 44
PIN No. Signal Name
20 SD
19 Vacant
18 Vacant
17 SG
16 P5
15 SG
14 BAT
13 MDR
12 MD
10 Vacant
CPU : A173UHCPU/A172SHCPUN/A171SHCPUN
A172SENC : Manual pulse generator/
synchronous encoder
interface module
Applicable connector model
names PCR-S20FS
connector PCR-LS20LA1
connector cover
(Manufactured by HONDA
TSUSHIN KOGYO
CO.,LTD