3. Operation
Fieldbus Communication
107
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
MODES
WEND
MEND
ALML
LOAD
PSFL
SV
ALM
MOVE
HEND
PEND
1 word = 16 bit
3.4.4