Mitsubishi GOT1000 Series - Page 392

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9.4 PLC Side Setting
9.4.5 Connecting rack type host link unit
3 Switch setting on C500HLK201-V1
Set the switches accordingly.
(1) Setting host link/local
(2) RS-232C/RS-422 switch
(3) Internal/external clock switch
(4) Terminating resistor connection switch
(5) CTS switch
Setting
Host link
Setting
RS-232 communication RS-422 communication
RS-232 (down) RS-422 (up)
Setting
Internal (up)
Setting
Attached (down)
Setting
0V (up)
In operation
Receiving
Transmitting
Transmission error
Mode selection
Host link
Local
Front Rear
(6)
(7)
(1)
8
7
6
5
4
3
2
1
(5)
(4)
(3)
(2)
8
7
6
5
4
3
2
1