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6-4
Section
Relay Output Units
100
Components
Miniature Relays (G6D-1A)
If a Relay malfunctions, it can be replaced individually.
DIN Track Mounting Hook
Terminal Block
I/O Unit Interface
Communications Connector 1
(on the Communication Unit side)
TS Indicator
(Refer to page 162.)
I/O Unit Interface
Communications Connector 2
(on the terminator side)
Output Indicators
Display the status of the outputs.
Lit when an output is ON.
Note
For details on how to replace Relays, refer to page 165.
Internal Circuits
In
te
rnal
ci
rc
ui
ts
Photo-
coupler
Photo-
coupler
Terminal Arrangement