Yaskawa MP940 Reference Manual - Manual (Page 323)

MotionSuite™ MP940 Machine Controller Reference Manual Absolute Encoder Usage Method
7-29
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IFON
IFON
Is it the 1st scan or is the servo power re-feed signal ON?
$ FSCAN-H (ON for only one scan after the start of high speed drawing scanning)
SB000001
IB0000E
MB300005
ABS System Unlimited-Length Axis: No. 1
Toggle Buffer Head Address: MW30000
H11
MB300005
SB000004
Position Data Reset Request Flag ON $ ONCOIL
MB300002
SB000004
Position Data Reset Request Flag OFF $ONCOIL
MB300002
Toggle Buffer Enabling Flag
MB300000
IEND
ELSE
IEND
SVRDY (Run Preparation Complete)
IBC0007
IFON
ABS System Unlimited-length Position Managment Data Initialization
Completion Flag
IBC0173
IFON
Position Data Reset Request Flag
MB300002
IFON
Toggle Buffer Selection Flag
MB300001
IFON
Servo Power Signal ON？