Names And Functions Of Components Of The Gm1 Analog I/O Unit - Panasonic GM1 Series Reference Manual

2.2 Names and Functions of Components of the GM1 Analog I/O Unit

2.2 Names and Functions of Components of the GM1 Analog I/O Unit

No. Name
(1) Unit connector
(2) Operation monitor LEDs
(3) I/O connector
(4) Expansion hook
(5) DIN rail attachment part
(6) DIN hook
■
Names and functions of each operation monitor LED
No. Name
(1) Power
(2) Alarm
(3) ERROR
2-4
Function
This is a connector to which each expansion unit is connected.
These LEDs indicate the status of expansion units.
Used to connect input devices or output devices.
This is a hook used to fix each expansion unit to another.
This is the part which is attached to the DIN rail.
Used to fix the Controller to a DIN rail
LED color Function
Indicates the completion of power processing of the unit.
Lit: Power supply of the unit is started normally.
Blue
Unlit: Power is not supplied. Or, there is an error in the power supply
to the system.
Indicates that an alarm has occurred in the unit.
Red Lit: Unit error
Unlit: Normal
Indicates that an error has occurred in the unit.
Red Lit: Error occurred.
Unlit: Normal
WUME-GM1AIO-01