3. Operation
Fieldbus Communication
102
RCP6
PLC Input (m is PLC input top word address for each axis number)
Address m
b15 b14 b13 b12 b11 b10
b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Current Position
(Lower word)
Address m+1
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Current Position
(Upper word)
(Note) If the target position is a negative value, it is indicated by a two’s complement.
Address m+2
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Completed
Position No.
–
–
–
–
–
–
PC512
PC256
PM128
PM64
PM32
PM16
PM8
PM4
PM2
PM1
Address m+3
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Status Signal
EMGS
CRDY
ZONE2
ZONE1
PZONE
–
–
MEND
ALML
LOAD
PSFL
SV
ALM
MOVE
HEND
PEND
1 word = 16 bit
3.4.3