Table of Contents
Advertisement
3
Serial Interface
This interface is used to connect the GP to the host (PLC), via either an RS-232C or
RS-422 cable.
SIO
1
13
Recommended Connector: Dsub 25 pin plug XM2A-2501<made by OMRON Corp.>
Recommended Cover:
Use rough metric type M2.6 x 0.45p threads to hold the cable's set (fastening)
screws in place.
Recommended Cable:
*1
Pins Nunber12 and 13 are reserved and should not be connected to anything
Pin #
Signal Name
1
2
3
4
5
6
14
7
8
9
10
11
12*
RESERVE
1
13*
RESERVE
1
14
15
16
17
18
19
25
20
21
22
23
BUZZ GND
24
25
BUZZ OUT
Dsub 25 pin Cover XM2S-2511<made by OMRON Corp.>
Jack Screw
CO-MA-VV-SB5P x 28AWG <made by HITACHI Cable>
FG
Frame Ground
SD
Send Data (RS-232C)
RD
Receive Data (RS-232C)
RS
Request to Send (RS-232C)
CS
Clear to 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
RESERVE
VCC
5V Output 0.25A
SDB
Send Data B (RS-422)
RDB
Receive Data B (RS-422)
NC
No Connection
CSB
Clear to Send B (RS-422)
ERB
Enable Receive B (RS-422)
ER
Enable Receive (RS-232C)
CSA
Clear to Send A (RS-422)
ERA
Enable Receive A (RS-422)
External Buzzer Ground
NC
No Connection
External Buzzer Output
XM2Z-0071<made by OMRON Corp.>
Condition
Advertisement
Table of Contents
