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SELECTIONS
There are three methods to connect to PLC:
1. Using TP08G serial communication port (COM1) RS-232: set 8-pin DIP switch to RS-485
PLC Connection
2. Using extension communication port (COM2): set 8-pin DIP switch to RS-485 mode and
PLC Connection
3. Using extension communication port (COM1): set 8-pin DIP switch to RS-422 mode and
Execute the internal program that download from TPEditor/DIAScreen software or transmitted
Execution
from other TP08G units. When program is in execution, the user can return to system menu by
pressing Escape/Exit (Esc) key for 5 seconds.
Communication Connection
Connect a PC to TP08G via connection able UC-PRG020-12A (2M) / UC-PRG030-10A(3M)
1. UC-PRG020-12A (2M)
4
1
mode and connect the cable (UC-MS010-02A(1M)/UC-MS020-01A(2M)/
UC-MS030-01A(3M)) to program communication I/O RS-232C of PLC.
connect 5-pin removal terminal of extension communication port to RS-485 of PLC with
twisted pair.
connect four pins (6, 7, 8, 9) of 9 PIN D-SUB male to RS-422 of PLC with 4-wire cable.
US B
1 : +5V (RE D)
2 : D- (WHI TE)
3 : D+(G RE E N)
4 : GND( B LA CK)
EXPLANAION
DB9 Female Connector
DB9母座
2 : Rx
3 : Tx
5: GN D
7: CTS
8: RTS
5
9
6
1
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