Mitsubishi Electric MELSERVO-J5 MR-J5 Series User Manual page 302

Monitor signal (digital) [G] [WG]
The status of the monitor signal (digital) can be obtained by using the I/O monitor and graph functions of MR Configurator2.
As for DI/DO in the table, DI indicates the monitor signal (digital) inputted to a servo amplifier; DO indicates the monitor signal
(digital) outputted from a servo amplifier.
The on/off status of DI is as follows:
• ON: Either the external input signal or input from the controller is on.
• OFF: The external input signal and the input from the controller are off.
Symbol Device name
ABSV Absolute position undetermined
ALM Malfunction
BWNG Battery warning
WNGSTOP Motor stop warning
CDP Gain switching
CDP2 Gain switching 2
CDPS Variable gain enabled
CDPS2 Variable gain enabled 2
*1
CLD Fully closed loop selection
*1
CLDS Fully closed loop control in
progress
*1
CPO Rough match
DOG Proximity dog
EM1 Forced stop 1
EM2 Forced stop 2
INP In-position
LSN Reverse rotation stroke end
LSP Forward rotation stroke end
MBR Electromagnetic brake interlock
MTTR During tough drive
PC Proportional control
*1
POT Position range
RD Ready
RDY In ready-on state
SA Speed reached
STO In STO state
STO1 STO1
STO2 STO2
*2
STOC STO command
*2
SS1C SS1 command
*2
SS2C SS2 command
*2
SLS1C SLS1 command
5 MONITORING
300
5.1 Explanation of monitor signals
Description
Refer to "Signal (device) explanations" in the following manual.
MR-J5 User's Manual (Hardware)
When the command remaining distance is less than the value of the rough match
output range set in [Pr. PT12], CPO turns on. CPO is turned off during base circuit
shut-off. CPO turns on at servo-on.
Refer to "Signal (device) explanations" in the following manual.
MR-J5 User's Manual (Hardware)
When the actual current position is within the range set in [Pr. PT21] and [Pr. PT22],
POT turns on. POT turns off unless homing operation has completed or if the base
circuit shut-off is in progress.
Refer to "Signal (device) explanations" in the following manual.
MR-J5 User's Manual (Hardware)
RDY is turned on during ready-on.
Refer to "Signal (device) explanations" in the following manual.
MR-J5 User's Manual (Hardware)
When the energy supply to a servo motor is being electrically shut off by the STO
function, STO is on.
When STO1 is conducted, the STO1 signal is on.
When STO2 is conducted, the STO2 signal is on.
Operation command of the safety sub-function STO. The STO function is activated
when OFF is input from the controller.
Page 323 Input device
Operation command of the safety sub-function SS1. The SS1 function is activated
when OFF is input from the controller.
Page 323 Input device
Operation command of the safety sub-function SS2. The SS2 function is activated
when OFF is input from the controller.
Page 323 Input device
Operation command of the safety sub-function SLS1. The SLS1 function is activated
when OFF is input from the controller.
[Pr. PSA07 SLS deceleration monitor time 1] and [Pr. PSA11 SLS speed 1] are used
as functional safety parameters.
Page 323 Input device
DI/DO
DO
DO
DO
DO
DI
DI
DO
DO
DI
DO
DO
DI
DI
DI
DO
DI
DI
DO
DO
DI
DO
DO
DO
DO
DO
DI
DI
DI
DI
DI
DI