Mitsubishi Electric SW0DNC-MNETH-B User Manual page 59

6 PROCEDURE AND SETTINGS UP TO THE POINT OF OPERATION
No. Name
1) Indicator LED
Connector for
connecting
2)
optical fiber cable
Connector for
connecting
3)
coaxial cable
1
Jumper
RP LB
4)
DIP switch
5)
External power
supply indicator
6)
LED
External power
supply cable
7)
connector
6 - 3
Indicates the operating status of the MELSECNET/H board. Refer to (1) in this Section.
Connector for connecting optical fiber cable.
The cable terminal is as shown below.
RUN
LED
Refer to Section 6.4, "Cable Connections." for wiring of the optical fiber cable.
Connector for connecting coaxial cable.
The cable terminal is as shown below.
Refer to Section 6.4, "Cable Connections."
for wiring of the coaxial cable.
Use prohibited (Fixed to RP side)
Use prohibited (Fixed to OFF)
Indicates the status of external power supply. Refer to (2) in this Section.
Connector for connecting external power supply cable
The cable terminal assignment is as shown below.
(With the board top facing up)
Description
L
ERR.
SD RD
IN
IN Reverse loop transmission
Forward loop reception
IN
OUT
OUT Forward loop transmission
OUT Reverse loop reception
LED
EXT.PW
EXT.PW
CLASS2 ONLY
Optical fiber cable
connection connector
L
RUN
ERR.
SD RD
Coaxial cable
connection connector
24V
24G
MELSEC
6 - 3