11. Operation
11-9
The transfer areas for settings ranging from 512 points to 2048 points are shown in the following figure.
Figure 11-8 Remote I/O transfer point settings (2/2)
11.3.5 Output operations of the digital output module
When an error occurs, such as ladder operations not being possible on the CPU module or disconnection of
the remote I/O line of the PI/O unit, the state of the output of the digital output module installed in each unit
becomes RESET or HOLD depending on what was set in
9.3.3 Output hold setting for digital output modules
.
If RESET is set, output is turned off. If HOLD is set, the output from immediately before the error occurred is
held.
Note: The output hold setting is valid only for the digital output module.
It is not valid for the analog output module, which always operates with an output hold.
Figure 11-9 Output operation of the digital output module
Transfer area
( part)
Non-transfer area
( part)
RI/O1
RI/O2
512-point
XW/YW0000
XW/YW01F0
XW/YW0200
XW/YW07F0
XW/YW03F0
XW/YW0400
RI/O1
RI/O2
1024-point
XW/YW0000
XW/YW07F0
XW/YW03F0
XW/YW0400
RI/O1
RI/O2
1536-point
XW/YW0000
XW/YW05F0
XW/YW0600
XW/YW07F0
XW/YW03F0
XW/YW0400
RI/O1
RI/O2
2048-point
XW/YW0000
XW/YW07F0
XW/YW03F0
XW/YW0400
Output
(RESET setting)
Output
(HOLD setting)
Time at which
error occurred
Off
Held
Error occurred
Recovery back to normal
Summary of Contents for S10VE
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