Display - Mitsubishi Electric MR-D30 Instruction Manual

6. DISPLAY

6. DISPLAY
MR-D30 has four LED indications. They indicate the following.
LED
POWER
POWER Green
RUN Green
STO Yellow
RUN
ERROR Red
STO
ERROR
Note. When MR-D30 is attached to a servo amplifier not supporting MR-D30, "ERROR" turns on. Refer to
section 1.1 for the software version of a servo amplifier that is compatible with MR-D30.
The following shows indication example of each state.
POWER RUN STO
/
Note. When MR-D30 is attached to a servo amplifier not supporting MR-D30, "ERROR" turns on. Refer to section 1.1 for the software
version of a servo amplifier that is compatible with MR-D30.
Lighting
status
On Power is being supplied.
Off Power is not supplied.
On The safety observation function is in activation. STO, SS1, SS2/SOS, or SLS
function is being executed, shutting off normally or observing.
Off The safety observation function is not in activation because an operation command
of the safety observation function is not inputted or an internal diagnosis error has
occurred.
On STO function is in activation. The power to the motors is shut off.
Off STO function is not in activation. The power to the motors is not shut off.
On An error has been detected for MR-D30. (Note)
Blinking An error has been detected for MR-D30.
Off An error is not detected in MR-D30.
Servo
ERROR amplifier
display
Normal Power off
95._ or Ab During diagnosis
Safety observation
Normal function is not in
activation.
Safety observation
function is in
95._
activation.
(shut-off)
Safety observation
function is in
Normal activation.
(observation in
progress)
/ Alarm No. Error has occurred.
Error has occurred
Alarm No.
(watchdog)
Description
Status
Power is not supplied.
For the safety observation function control by input
device, execute a fixing-diagnosis at start-up. For the
safety observation function control by network, connect
networks.
The safety observation function is not in activation.
STO or SS1 functions are in activation.
SLS or SS2/SOS function is in activation.
An error has been detected. Refer to chapter 7 for error
details. (Note)
Watchdog is occurring due to parts error, such as the
CPU.
6 - 1
Description
( : On, : Blinking, : Off)