Mitsubishi Electric MELSEC iQ-R Series User Manual page 18

No. Name
(2) Dot matrix LED
(3) Terminal block
(4) Production information marking
1 PART NAMES
16
Description
Indicates the station number set in the module.
The following is indicated during the offline or test mode.
Offline: ""
Line test based on module parameter settings: "L.T."
Hardware test: "H.T."
Used to connect a Ver.1.10-compatible CC-Link dedicated cable. ( Page 32 WIRING)
The SLD and FG terminals are connected inside the module.
Because a two-piece terminal block is used, the module can be replaced without disconnecting the signal line
to the terminal block.
Before installing or removing the terminal block, power off the module.
Shows the product information (16 digits) of the module.