Product Profile; Led Indicators - Delta Electronics RTU-EN01 Operation Manual

Modbus TCP Remote I/O Communication Module RTU-EN01

2.2 Product Profile

1. POWER indicator
2. RUN indicator
3. BAT.LOW indicator
4. RUN/STOP switch
5. RS-232 indicator
6. RS-485 indicator
7. LINK/ACK indicator
8. SPEED indicator
9. Digital display
10. Ethernet communication port
11. RS-232 communication port

2.3 LED Indicators

LED
POWER
RUN
BAT.LOW
RS-232
RS-485
LINK/ACT
SPEED
DVP-PLC Operation Manual
Color
Green
Green
Red
Yellow Displaying communication status of RS-232 port
Yellow Displaying communication status of RS-485 port
Green Displaying the status of network
Yellow Displaying the speed of network connection
12. RS-485 communication port
13. Extension module positioning hole
14. Nameplate
15. Extension port
16. DIN rail (35mm)
17. Extension module fixing clip
18. DIN rail clip
19. Power supply port
20. 3P terminal block (standard accessory)
21. Power supply connection cable (standard
accessory)
Function
Power supply indication
RUN/STOP indication
Battery in low power indication
5