IAI America PCON-CFA - Manual (Page 100)

3. SCON-CA/CF
A
94
(1) PLC channel configuration (* “n” shows the node address of each axis.)
Parameter
No.84
PCON-CA/CFA side
DI (Port No.)
PLC side output
address (bytes)
PCON-CA/CFA side
DO (Port No.)
PLC side input
address (bytes)
0 0 to 15 n+0, n+1 0 to 15 n+0, n+1
(Note) Be careful of using duplicated node addresses.
(2) I/O Signal Allocation for each Axis
The I/O signals of each axis consist of one input word (1 word = 2 bytes) and one output word in the I/O
areas.
x This is controlled by ON/OFF bit signals from the PLC.
(* “n” shows the node address of each axis.) PLC output
Channel
Controller input
port number
1 word (1CH) = 16 bits
(* “n” shows the node address of each axis.) PLC input
Channel
Controller output
port number
1 word (1CH) = 16 bits
n+0, n+1
n+0, n+1
1 word = 2 bytes =16 bit
1 word = 2 bytes =16 bit
address
address