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168
6-2-3 Connection
Connection method
Connect the code reader to the RS-232C port on the controller.
Code reader
RS-232C port
Laser marker side connector
specifications: D-sub 9-pin female
Rear of controller
• Do not connect to other than three lines RxD (RD), TxD (SD) and GND to the laser marker.
• Use the RS-232C cross cable to connect the code reader and laser marker, referring to the example below.
Connection example
TxD
RxD
GND
2
3
5
TxD
RxD
GND
2
3
5
2
3
5
2
3
5
D-sub 9-pin female
Laser marker
RS-232C port
Example of connection cables
Cross cable
Terminal No.
Terminal No.
Terminal No.
Terminal No.
Signal
Signal
Code reader side
Example of RS-232C port
D-sub 9-pin female
D-sub 9-pin male
D-sub 9-pin male
ンㄆㄇㄆㄓㄆㄏㄆ
• For RS-232C port specifications, refer to “5-2 RS-232C” (P.140).
ME-LPRH-SM-3
Содержание LP-RH Series
Страница 19: ...1 Product Overview ME LPRH SM 3...
Страница 42: ...2 Laser Marker Installation ME LPRH SM 3...
Страница 68: ...3 Operation Method ME LPRH SM 3...
Страница 90: ...4 External Control Using I O ME LPRH SM 3...
Страница 138: ...5 External Control by Communication Commands ME LPRH SM 3...
Страница 147: ...6 Link Control with External Devices ME LPRH SM 3...
Страница 172: ...7 Maintenance ME LPRH SM 3...
Страница 201: ...Troubleshooting ME LPRH SM 3...
Страница 236: ...Index ME LPRH SM 3...
Страница 238: ...238 Test marking 69 82 TIMING IN 155 U Unit power cable 32 USB 38 39 64 W Warning 225 ME LPRH SM 3...
Страница 239: ......