Meanings Of Leds On Devicenet Compatible Module - Omron SCARA YRC Series User Manual

2. Meanings of LEDs on DeviceNet compatible module

2. Meanings of LEDs on DeviceNet compatible module

Chapter
4
The LEDs on the DeviceNet compatible module express the following statuses.
Use these for confirmation when an error occurs.
Name Color
−
Green
Ms
Red
−
Green
Ns
Red
CAUTION
AFTER THE POWER Is TURNED ON, Ms WILL LIGHT IN GREEN AND THEN IN RED,
AND Ns WILL LIGHT IN GREEN AND THEN IN RED. AFTER THAT, THE LED DIsPLAYs
sHOWN ON THE RIGHT WILL APPEAR. IF THE POWER Is NOT sUPPLIED TO THE
DEvICENET COMPATIBLE MODULE, THE LED WILL REMAIN OFF EvEN AFTER THE
POWER Is TURNED ON.
4-2
MS
NS
State
OFF Power is not supplied to DeviceNet compatible module.
ON DeviceNet compatible module is normal.
ON DeviceNet compatible modules hardware error.
Flicker Communication setting is illegal. (A non-designated setting was made.)
The communication power is not supplied.
OFF
Checking the communication settings.
ON Normal communication.
Flicker Establishing communication.
ON same MAC ID was found in DeviceNet system.
Flicker Cannot exchange data due to disconnection, etc.
Front of the unit
Meaning