IAI America PCON-CFA - Manual (Page 231)

4. SCON-CA
223
PLC input
Address (* “n” indicates the node address of each axis.)
When the current position is shown using the negative figure, it is expressed using the complement of 2
.
When the current speed is shown using the negative figure, it is expressed using the complement of 2.
1 word = 2 bytes =16 bits
Current
position
(lower word)
Current
position
(upper word)
n+2, n+3
n+0, n+1
Command
current
(lower word)
Command
current
(upper word)
Current speed
(lower word)
Current speed
(upper word)
n+10, n+11
n+8, n+9
n+6, n+7
n+4, n+5
Alarm code
Status signal
n+11, n+12
n+13, n+14