Display - Mitsubishi Electric MR-D30 Instruction Manual

6. DISPLAY

6. DISPLAY
MR-D30 has four LED indications. They indicate the followings.
LED
POWER
POWER Green
RUN Green
STO Yellow
RUN
ERROR Red
STO
ERROR
Note. When a servo amplifier which is not compatible with MR-D30 is connected to MR-D30, ERROR will light.
Check if MR-D30 is connected to the MR-J4-_B_-RJ servo amplifier with the software version B3 or later,
or the MR-J4-_A_-RJservo amplifier with the software version B5 or later. (Refer to section 1.1.)
The following shows indication example of each state.
POWER RUN STO
/
Note. When a servo amplifier which is not compatible with MR-D30 is connected to MR-D30, "ERROR" will light. Check if MR-D30 is
connected to the MR-J4-_B_-RJ servo amplifier with the software version B3 or later, or the MR-J4-_A_-RJservo amplifier with the
software version B5 or later. (Refer to section 1.1.)
Lighting
status
Lit Power is being supplied.
Extinguished Power is not supplied.
Lit The safety observation function is performing. STO, SS1, SS2/SOS, or SLS function
is being executed normally, performing shutoff or observation.
Extinguished The safety observation function is not performing. Because the operation commands
are not inputted or an internal diagnosis error has occurred.
Lit STO function is performing. The power to the motors is shut off.
Extinguished STO function is not performing. The power to the motors is not shut off.
Lit Some errors have been detected for MR-D30. (Note)
Flickering Some errors have been detected for MR-D30.
Extinguished An error is not being detected in MR-D30.
Servo
ERROR amplifier
display
Normal Power off
95._ or Ab During diagnosis
Safety observation
Normal function is not
performing.
Safety observation
function is
95._
performing.
(shut-off)
Safety observation
function is
performing.
Normal
(observation in
progress)
/ Alarm No. Error has occurred.
Error has occurred
Alarm No.
(watchdog)
Description
Status
Power is not supplied.
A diagnosis has not been completed. When input
devices are used, perform the fixing diagnosis at start-
up. When using a drive safety integrated motion
controller, connect networks.
The safety observation function is not performing.
STO and SS1 functions are performing.
SLS or SS2/SOS function is performing.
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
( : Lit, : Flickers, : Extinguished)