Mitsubishi Electric MELSERVO-J4 Instruction Manual page 45

2. SIGNALS AND WIRING
Device Symbol
Rough match CPO
Position range POT
output
Temporary stop PUS
Travel MEND
completion
Position end PED
SYNC SOUT
synchronous
output
Connector
pin No.
When a command remaining distance is lower than the rough match output
range set with [Pr. PT12], CPO will be on. This is not outputted during base
circuit shut-off. CPO turns on with servo-on.
When an actual current position is within the range set with [Pr. PT21] and
[Pr. PT22], POT will be on. This will be off when a home position return
does not complete or base circuit shut-off is in progress.
When a deceleration begins for a stop, PUS will be on by TSTP
(Temporary stop/restart). When you enable TSTP (Temporary stop/restart)
again and start operation, PUS will be off.
When the droop pulses are within the in-position output range set with [Pr.
PA10] and the command remaining distance is "0", MEND will be on.
MEND turns on with servo-on.
MEND is off at servo-off status. However, MEND will not be off in the
indexer method.
When the droop pulses are within the position end output range set with
[Pr. PA10] and the command remaining distance is "0", PED will be on.
When MEND (Travel completion) is on and ZP (Home position return
completion) is on, PED (Position end) will be on.
When ZP (Home position return completion) is on with servo-on status,
PED will be on.
PED is off at servo-off status.
When the status is waiting for input of the program SYNC (1 to 3), SOUT
will be on. When PI1 (Program input 1) to PI3 (Program input 3) turn on,
SOUT will be off.
Function and application
2 - 22
Control
I/O
mode
division
CP CL PS
DO-1
DO-1
DO-1
DO-1
DO-1
DO-1