Interface Specifications; Serial Interface - Pro-face GP-37W3 Series User Manual

2.3

Interface Specifications

2.3.1 Serial Interface

Pin Arrangement
1
13
*1 #12 and #13 are RESERVED; do not connect to these pins.
Recommended Connector: Dsub25pin plug XM2A-2501<made by OMRON>
Recommended Cover:
Jack Screws:
Use rough metric type M2.6x0.45 p threads used to secure the cable's set screws.
Recommended Cable: CO-MA-VV-SB5P x 28AWG <made by HITACHI Cable Ltd.>
To confirm your PLC's connection specifications
GP-37W3 Series User Manual
Pin #
1
2
3
SIO 4
5
6
7
8
9
14
10
11
*1
12
*1
13
14
15
16
25
17
18
19
20
21
22
23
24
25
Dsub25pin cover XM2S-2511<made by OMRON>
Dsub25pin cover XM2S-2521<made by OMRON>
Pro-Designer On-line Help
Chapter 2 - Specifications
Signal Name
FG Frame ground
SD Send data (RS-232C)
RD Receive data (RS-232C)
RS Request send (RS-232C)
CS Clear send (RS-232C)
NC No connection
SG Signal ground
CD Carrier detect (RS-232C)
TRMX Termination (RS-422)
RDA Receive data A (RS-422)
SDA Send data A (RS-422)
RESERVE Reserved
RESERVE Reserved
VCC 5V±5% output 0.25A
SDB Send data B (RS-422)
RDB Receive data B (RS-422)
NC No connection
CSB Clear send B (RS-422)
ERB Enable receive B (RS-422)
ER Enable receive (RS-232C)
CSA Clear send A (RS-422)
ERA Enable receive A (RS-422)
BUZZ GND External buzzer ground
NC No connection
BUZZ OUT External buzzer output
XM2Z-0071<made by OMRON>
Condition
2-5