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
Data link in operation
On
On
On
Reserved station setting in progress
On
On
Flashing
Data link stop
On
On
Flashing
Network initial setting in progress
On
On
Flashing
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
On
Moderate error
On
On
On
Minor error
On
On
Flashing
No.
Name
Application
Summary of Contents for NZ2GN2B1-32D
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Page 112: ...110 4 PROCEDURES BEFORE OPERATION MEMO ...
Page 193: ...10 MAINTENANCE AND INSPECTION 191 10 MEMO ...
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