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Appendix - 26
MELSEC-
A
APPENDICES
A1SD75P -S3, AD75P -S3
AJ65BT-D75P2-S3
Name
Buffer memory addresses
Remote input/output,
remote register
Symbol Axis 1 Axis 2 Axis 1 Axis 2
Md.39
816
b0
916
b0 RX(n+1)2 RX(n+4)2 Drive unit READY
b1 b1 RX(n+1)3 RX(n+4)3 Zero point signal
b2 b2 RX(n+1)4 RX(n+4)4 In-position signal
b3 b3 RX(n+1)5 RX(n+4)5 Near-point dog signal
b4 b4 RX(n+1)6 RX(n+4)6 Stop signal
b5 b5 RX(n+1)7 RX(n+4)7 Upper limit
b6 b6 RX(n+1)8 RX(n+4)8 Lower limit
b7 b7 RX(n+1)9 RX(n+4)9 External start signal
b8 b8 RX(n+1)A RX(n+4)A Speed/position changeover signal
b9 b9 RX(n+1)B RX(n+4)B Deviation counter clear
Md.40
817
b0
917
b0 RX(n+1)C RX(n+4)C Speed controlling flag
b1 b1 RX(n+1)D RX(n+4)D Speed/position changeover latch flag
b2 b2 RX(n+1)E RX(n+4)E Command in-position signal
b3 b3 RX(n+1)F RX(n+4)F Zero point return request flag
b4 b4 RX(n+2)0 RX(n+5)0 Zero point return complete flag
b9 b9 RX(n+2)1 RX(n+5)1 Axis warning detection
b10 b10 RX(n+2)2 RX(n+5)2 Speed change 0 flag
b11 b11 RX(n+2)3 RX(n+5)3 Zero point absolute position overflow flag
b12 b12 RX(n+2)4 RX(n+5)4 Zero point absolute position underflow flag
Md.49
830 930 RX(n+1)0 RX(n+4)0
Speed limiting flag
Md.50
831 931 RX(n+1)1 RX(n+4)1
Speed change processing flag
(3) The following buffer memory addresses have been added.
Symbol
Buffer memory addresses
Name
Axis 1 Axis 2
Cd.36
1189 1239
Speed/position changeover control (ABS
mode) function valid flag