Serial Connector (Cn1) - RS Automation AnyTouch V7 Plus Series Operating Instructions Manual

Names of Components and Dimensions
72
8
1.
2.
5.
4.
1. Display
2. Power lamp (POWER)
3. Function keys
4. CF card interface (CF)
5. Printer interface (PRINTER)
6. Modular connector (MJ1, MJ2)
7. PLC communication connector (CN1)
8. LAN connector (LAN) (For V710i+ only.)

Serial Connector (CN1)

CN1 is used for communicating between a PLC and a V7+ (RS-232C, RS-422/485).
The pin arrangement of serial connector is as follows:
14
1
303.8
POWER
6. 7. 8.
288.0
CN1 (Dsub 25pin Female)
11.
SYSTEM
F1
F2
F3
F4
F5
F6
F7
3.
10.
9.
9. Input terminal of power supply
10. Mounting holes for fixtures
11. Optional IF unit connector (CN5)
12. Optional unit connector (CN6) (For V710i+ only)
13. Extension memory connector (MEMORY)
14. Dip switches
15. Battery holder
Pin No. Signal
1 FG
2 SD
3 RD
4 RS
5 CS
6
7 SG
8
9 +5V
25
10 0V
11
12 +SD
13 -SD
14 +RS
15
13 16
17 -RS
18 -CS
19 +CS
20
21 -
22 -
23
24 +RD
25 -RD
4
Dimensions (unit : mm)
288.0
CN5
MEMORY
See operating or maintenance
instruction for type of battery
to be used.
Battery replacement.
100-240VAC
LAN CN1 MJ1
L N
9. 14. 15.
Contents
Frame ground
RS-232C send data
RS-232C receive data
RS-232C RS request to send
RS-232C CS clear to send
Not used
Signal ground
Not used
Use prohibited
Use prohibited
Not used
RS-422 send data (+)
RS-422 send data (-)
RS-422 RS send data (+)
Not used
Not used
RS-422 RS send data (-)
RS-422 CS receive data (-)
RS-422 CS receive data (+)
Not used
Use prohibited
Use prohibited
Not used
RS-422 receive data (+)
RS-422 receive data (-)
12.
CN6
13.
CF
MJ2 PRINTER