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2. DETAILS OF MIGRATION FROM Q17nCPUN(-T) TO RnMTCPU
(2) Each axis monitor devices
(Note-1): “n” indicates the corresponding axis No. (Axis No.1 to 32: n=0 to 31).
(3) Motion registers (Motion error history)
Device No.
(Note-1)
Name Remarks
Q17nCPUN(-T) RnMTCPU
#8064+4n #8000+20n Servo amplifier type
#8065+4n #8001+20n Motor current [0.1 %]
#8066+4n
#8067+4n
#8002+20n
#8003+20n
Motor speed
The setting unit differs between Q17nCPUN(-T)
and RnMTCPU.
Review the program as needed.
Q17nCPUN(-T): [0.1r/min]
RnMTCPU: [0.01/min]
−
#8004+20n
#8005+20n
Command speed
New device in RnMTCPU
−
#8006+20n
#8007+20n
Home position return
re-travel value
−
#8008+20n
Servo amplifier display servo
error code
−
#8009+20n Parameter error No.
−
#8010+20n Servo status 1
−
#8011+20n Servo status 2
−
#8012+20n Servo status 3
−
#8013+20n
Unusable
−
#8014+20n
−
#8015+20n
−
#8016+20n
S
ervo amplifier vendor ID New device in RnMTCPU
−
#8017+20n Unusable
−
#8018+20n Servo status 7 New device in RnMTCPU
−
#8019+20n Unusable
Device No.
Name Remarks
Q17nCPUN(-T) RnMTCPU
#8000 to #8063 SD10 to SD25
Motion SFC error history
device
Motion error history is checked with the
MELSOFT MT Works2 Motion CPU error batch
monitor.