Mitsubishi Electric MDS-B-SPJ2 Series Specification Manual page 47

(10) In gear selection command 1, 2 output (GR1A, GR2A)
This is the answer output in respect to the gear selection command 1, 2 input (GR1, GR2).
(11) In indexing forward run command output (WRNA), reverse run command output (WRIA)
This is the answer output in respect to the indexing forward run command input (WRN), reverse
run command input (WRI).
(12) Synchronous speed match output (SYSA)
SYSA turns ON when transition from the speed operation mode to the spindle synchronization
operation mode is possible during spindle synchronization operation.
(13) Index positioning complete output (WRCF)
WRCF turns ON when indexing is completed.
(14) Drive unit in warning output (WRN)
WRN turns ON if a warning state occurs in the spindle drive unit.
(15) In alarm output (ALM)
ALM turns ON if an alarm state occurs in the spindle drive unit.
(16) Z-phase passed output (ZFIN)
ZFIN turns ON when the Z phase is passed first after servo ON during position control.
(17) Position loop in-position output (INP)
INP turns ON when the current position is within the in-position range set with the parameters
during position control other than orientation. When the servo is turned OFF, INP turns OFF.
(18) Control mode selection command 1, 2, 3, 4, 5 output (SC1A, SC2A, SC3A, SC4A, SC5A)
This is the answer output to the control mode selection output 1, 2, 3, 4, 5 input (SC1, SC2, SC3,
SC4, SC5).
3. Functions
3 − 5