Mitsubishi Electric Melservo MR-J3-A Instruction Manual page 426

14. ABSOLUTE POSITION DETECTION SYSTEM
5
Y39 X26
ABS communi- Servo-on PB
cation error
Y31
ABS transfer mode
Y31 Y32
ABS transfer ABS request
mode
Y31 X22
ABS transfer Ready to send
mode ABS data
T0
ABS transfer NG
T1
ABS request NG
T3
Readying to send ABS data NG
M7
Sum check NG
M15 C2
Retry start Retry
counter
M16
Retry flag set
T2
Retry waiting timer
M9039
PC RUN
(Continued from preceding page) 5
RST Y31
K50
T0
K10
T1
K10
T3
Y39
PLS M15
SET M16
D7
C2
K1
T2
RST M16
DMOV A0 D110
END
14 - 41
Resetting ABS transfer mode
ABS transfer mode 5s timer
ABS request response
1s timer
ABS data send ready
response 1s timer
ABS communication error
ABS transfer retry start pulse
Setting retry flag
Retry counter
Retry waiting timer (100ms)
Resetting retry flag
Saving received shift data
Detecting ABS
communication
error
ABS transfer
retry control