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5-124 25. TAIAN PLC
25. TAIAN PLC
Available PLCs
Communication Setting
The recommended communication parameter settings of the PLC and the V7 series is as follows:
Available Memory
The available memory setting range varies depending on the PLC model. Be sure to set within the
range available with the PLC to be used. Use [TYPE] when assigning the indirect memory for macro
programs.
Select PLC Type PLC Unit/Port Connection
TP02 TP02
Communication Port
(T/R+, T/R−)
RS-422 [Wiring Diagram 1]
MMI Port (9pin)
(4-5 Short Computer
Link Mode)
RS-422 [Wiring Diagram 2]
Item Setting on PLC V7 Comm. Parameter Setting
Baud rate 19200 bps 19200 bps
Port 1 1
Parity Not provided Not provided
Transmission code
Data length 7 7
Stop bit 1 1
Memory TYPE Remarks
D (data register timer•counter/contact) 0
V (timer•counter/contact) 1
WS (system register) 2
WC (constant register) 3
X (input relay) 4
Y (output relay) 5
C (internal relay) 6
SC (special register) 7