Connections; Led Status Indicators - Westermo TD-29 AC Manuel D'installation

6.2 Connections

RS-422/RS-485
4-pos screw terminal
LED indicators
Line connection

6.3 LED Status Indicators

PWR LED on
LED off
RD LED on
LED off
TD LED on
LED off
RTS LED on
LED off
DCD LED on
LED off
CTS LED on
LED off
6611-2001
Power on
Power off
Receive Line Data active
Receive Line Data inactive
Transmit Line Data active
Transmit Line Data inactive
Request To Send active
Request To Send inactive
Data Carrier Detect active
Data Carrier Detect inactive
Clear To Send active
Clear To Send inactive
RS-232
5-pos screw terminal
Power supply
9-pos D-sub
RS-232
GB.23