IAI America PCON-CFA - Manual (Page 193)

4. SCON-CA
185
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+14, n+15
n+12, n+13