Mitsubishi Electric MR-J2S-A Instruction Manual page 361

15. ABSOLUTE POSITION DETECTION SYSTEM
(b) Device list
X0 ABS bit 0 / completion of positioning
X1 ABS bit 1 / zero speed
X2 Send ABS data ready/ torque limit control
X3 Servo alarm
X4 Alarm reset switch
X5 Servo emergency stop
X6 Servo-on switch
X7 Servo ready
X10 JOG ( ) switch
X11 JOG ( ) switch
X12 Position start switch
X13 Position stop switch
X14 Home position return start switch
X15 1PG error reset
D0 ABS data: Lower 16 bits
D1 ABS data: Upper 16 bits
D2 Checksum addition counter
D3 Check data in case of checksum error
D4 Transmission retry count in checksum
discrepancy
D24 Home position address: Lower 16 bits
D25 Home position address: Upper 16 bits
D106 1PG present position address: Lower 16 bits
D107 1PG present position address: Upper 16 bits
T200 Retry wait timer
T201 ABS transfer mode timer
T202 ABS request response timer
T203 Ready to send response timer
T204 ABS data waiting timer
T210 Clear (CR) ON timer
(Note 1)
T211 Retry ABS transfer mode OFF wait timer
Note 1. Necessary when data set type home position return is executed.
2. Necessary in the event of electromagnetic brake output.
X input contact
D register
T timer
15 - 40
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Y output contact
Y0 Servo-on
Y1 ABS transfer mode
Y2 ABS request
Y3 Alarm reset
Y4 Electromagnetic brake output
(Note 2)
Y5 Clear
(Note 1)
Y10 Servo alarm
Y11 ABS communication error
Y12 ABS checksum error
M contact
M0 Error flag
M1 ABS data transmission start
M2 Retry command
M3 ABS data read
M4 Servo-on request reset permission
M5 Servo-on request
M6 Retry flag
M10
M11
ABS data 2 bit receiving buffer
M12
M13
M20
ABS data 32 bit buffer
M51
M52
Checksum 6 bit buffer
M57
M58
For checksum comparison
M59
M62 Sum check discrepancy (greater)
M63 Sum check discrepancy
M64 Sum check discrepancy (less)
M70 Clear (CR) ON timer request
(Note 1)
M71 Data set type home position return request
(Note 1)
M99 ABS data ready
C counter
C0 All data reception frequency counter (19 times)
C1 Checksum reception frequency counter
C2 ABS data reception frequency counter (16 times)