Wiring Method And Led Indication P6 - SMC Networks ITV1000-PR Series Operation Manual

Wiring method and LED indication
① Proceed carefully, as incorrect wiring can cause damage.
② Use a DC power supply with sufficient capacity and a low ripple.
Example: Class 2 voltage source. UL1310 compliant.
③ Turn off the power supply to remove and insert the connector.
④ Never rotate the right angled type connector as it is not designed to rotate.
⑤ For communication master (PLC), we recommend using a product for
PROFIBUS DP communication with SELV circuit which is compliant to IEC
60950-1, electrical safety standard.
⑥ The communications cable recommends the use of our company
PCA-1557691(PLUG).
The line color is when the optional cable is used.
■Connection to external equipment
Communication wiring
A
Master
PLC
B
■LED INDICATION
Item
RUN
DIA
BF Communication error（red）
1:No Connect
2:RxD/TxD_N
3:No Connect
4:RxD/TxD_P
5:No Connect
Turning ON
Power ON（green）
Diagnostic error（red）
△
CAUTION
！
Power supply wiring
○
Power
DC24V
○
- 6 -
＋
－
Turning OFF
Power OFF
Normal
Normal
Connector for
Communication
Connector for
Power supply
RUN LED
DIA LED
BF LED
1:V
CC
2:F.G.
3:GND
4:No Connect