18
2 PART NAMES
*1 The status of actual input signals that are externally input is indicated on the LEDs regardless of the status of the remote input signal.
*2 Output commands from the I/O module are indicated on the LEDs regardless of the status of the external power supply.
I/O module status and LED status
The following table lists the correspondence between the I/O module status and the LED status.
*1 Either of On, Flashing, or Off.
*2 If the master station becomes absent during network initial setting, the DATA LINK LED may flash continuously.
(6) P1 A port for the connection to CC-Link IE TSN (RJ45 connector/M12 waterproof connector)
Connect an Ethernet cable. ( Page 133 Wiring of Ethernet Cable)
There are no restrictions on the connection order of the cables for P1 and P2.
P2 Same as P1
(7) Terminal block for module
power supply and FG
A terminal block to connect the module power supply (24VDC) and FG.
(8) DIN rail hook A hook to mount an I/O module on a DIN rail
(9) I/O terminal block A terminal block for I/O power supply and I/O signals
(10) Connector for module power
supply and FG
A connector for the module power supply (24VDC) and FG
(11) Connector for I/O A connector for the I/O power supply and I/O signals
(12) Indicator cover A protective cover for LEDs and switches
(13) FG metal fitting/mounting metal
fitting
A metal fitting for FG connection or mounting the module
(14) Module mounting hole A hole for a module mounting screw
I/O module status LED status
PW LED RUN LED DATA LINK LED ERR. LED
Disconnected On On Off
*1
Data link in operation On On On
*1
Reserved station setting in progress On On Flashing
*1
Data link stop On On Flashing
*1
Network initial setting in progress
*2
On On Flashing
*1
Unit test In progress On Flashing Off Off
Normal completion On On Off Off
Abnormal
completion
On On Off On
Error Major error On Off
*1
On
Moderate error On On
*1
On
Minor error On On
*1
Flashing
No. Name Application
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