5 - 8
5. I/O NUMBER ASSIGNMENT
(b) The I/O assignment of a slot to which a special function module is loaded has to
be the same setting with the module. Not doing so may cause an error.
(c) When operating MELSECNET data link, perform I/O assignment as follows.
1) As for a master station, I/O assignment has to be performed for the master
station and all remote I/O stations.
I/O assignment of MELSECNET (II)/B to the remote I/O station is invalid.
2) As for a local station, perform I/O assignment only for the local station.
3) Assign the I/O for the I/O hybrid module (e.g. A42XY) as an output module.
(d) When the MELSECNET/10 network is established, assign the I/O only for the
host station (master station).
Since the I/O assignment of MELSECNET/10 to the remote I/O station is
irrelevant, the I/O assignment is not allowed.
For I/O assignment of MELSECNET/10 to the remote I/O station, use the I/O
assignment settings in the "Network parameter".
REMARK
As for the remote I/O station of MELSECNET (II)/B, I/O assignment settings in the
"Network parameter" is irrelevant, therefore, the I/O assignment is not allowed.
1) A11VC........................................... Special: 16 points
2) AI61 .............................................. Special: 32 points
3) AG62............................................. Input: Set number of points
4) Modules that occupy 2 slots.......... Set "Empty, 16 points" and "Special, 32 points".
To Next Page
Loading...
