2. ACON, PCON
21
(1) PLC address configuration (* “n” indicates the first address of each axis.)
Parameter
No.84
ACON/PCON
DI (Port No.)
PLC output
address (bytes)
ACON/PCON
DO (Port No.)
PLC 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.
This is controlled by ON/OFF bit signals from the PLC.
PCL output
Address (* “n” indicates the first output address of each axis.)
PCL input
Address (* “n” indicates the first input address of each axis.)
Controller
input port
number
1 word = 2 bytes =16 bit
n+0 n+1
Controller
output port
number
1 word = 2 bytes =16 bit
n+0 n+1
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