Pro-face LogiTouch GLC150-BG41-RSFL-24V, Manual

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Serial Interface
RS-232C and RS-422 serial interface. Used to connect with a host (PLC).
Pin Arrangement Pin No. Signal Condition
1 FG Frame Ground
2 SD Send Data (RS-232C)
3 RD Receive Data (RS-232C)
4 RS Request Send (RS-232C)
5 CS Clear Send (RS-232C)
6 NC No Connection
7 SG Signal Ground
8 CD Carrier Detect (RS-232C)
9 TRMX Termination (RS-422)
10 RDA Receive Data A (RS-422)
11 SDA Send Data B (RS-422)
12
*1
RESERVE RESERVE
13
*1
RESERVE RESERVE
14 VCC 5V±5% Output 0.25A
15 SDB Send Data B (RS-422)
16 RDB Receive Data B (RS-422)
17 NC No Connection
18 CSB Clear Send B (RS-422)
19 ERB Enable Receive B (RS-422)
20 ERB Enable Receive B (RS-232C)
21 CSA Clear Send A (RS-422)
22 ERA Enable Receive A (RS-422)
23 NC No Connection
24 NC No Connection
25 NC No Connection
Recommended Connector : Dsub 25 pin plug XM2A-2501 <made by OMRON Corp.>
Recommended Cover
: Dsub 25 pin Cover XM2S-2511 <made by OMRON Corp.>
Use Jack Screw XM2Z-0071 <made by OMRON Corp.>
when needed.
Recommended Cable : CO-MA-VV-SB5P x 28AWG <made by HITACHI Cable Ltd.>
*1 As pin no.12 and 13 are reserved, do not connect anything with them.
Use M2.6 x 0.45 pitch set screws to attach the cabler to the LogiTouch unit.
When connecting to external controllers, refer to the “LogiTouch
External Communication Unit Connection Manual”(included in
the “Logic Program Developer Software LogiTouch Editor”)
4 Interfaces