Yaskawa MP940 Reference Manual - Manual (Page 248)

Parameter Details MotionSuite™ MP940 Machine Controller Reference Manual
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22 Servo Module
Command Status Bit 2 Feed Comple-
tion (DEN) ON upon completion of the feed distance.
Bit 3 Zero-point Set-
ting Comple-
tion (ZSET) ON when zero-point setting (ZSET) execution is
completed by a motion command (OWC020).
Also ON at completion of loading ABS system
rotary axis management data.
Bit 4 External Posi-
tioning Signal
LATCH Com-
pletion
(EX_LATCH) ON at external positioning signal input during
external positioning (EX_POSING) execution.
Bit 5 Command
Error Comple-
tion Status
(FAIL) ON when an error occurs during motion command
(positioning, fast feed, etc.) execution. Operation
is not possible while this bit is ON. NOP from the
1st motion command (OWC020) scan on.
Bit 6 Zero-point
Return Com-
pletion State
(ZRNC) ON at zero-point return completion or zero-point
setting completion. OFF at the start of zero-point
return.
Bit 7 ~ 15 Unused —
23 Number of
Decimal Places IWC016 0 ~ 5 Messages Decimal Points of fixed motion parame-
ter No. 18. Enabled when a motion command
(OWC020) is used in the position control mode.
24 Position
Management
Status IWC017 Messages statuses related to the position managed by the
MP940Module. Enabled when a motion command (OWC020) is
used in the position control mode. The bit structure is shown
below:
Bit 0 Machine Lock
(MLKL) ON during machine lock. Analog output not possi-
ble when this bit is ON. The actual control axis
locks-up and stops.
Bit 1 Zero Position
(ZERO) ON in the Zero-point Return Completion state
(IBC0156 is ON), or when Machine Coordinate
Command Position Zero-point Position Output
Width (OWC033).
Bit 2 2nd INP Com-
pletion
(PSET2) ON when Feed Completion (bit 2 of IWC015) is
ON, or when Current Position (ILC008) - Machine
Coordinate Command Position 2nd In-position
Width (OWC032).
Other Monitor Parameters (Continued)
Number Name
Register
Number
Bit Name Content