4 HANDLING
4-20
(2) Status of the LQC000 (installed in the I/O unit) immediately after the unit is switched ON
This also holds true when the LQC00 is installed in the CPU unit and then the CPU unit
is switched ON.
Table 4-2 Status of the LQC000 Immediately after the I/O Unit is Switched ON
Operation mode
Common to both operation
modes 1 and 2
Module status
Count stop
LQC000
internal
register
Preset value
0
Compare value
0
Count value
0
Compare
output
R<C
OFF
R=C
OFF
R>C
OFF
LED indication
R>C
OFF
R=C
OFF
R<C
OFF
(3) Operation following a suspension of a remote I/O transfer
See the table below.
Table 4-3 Status of the LQC000 Following a Suspension of a Remote I/O Transfer
Operation mode
Operation mode 1
Operation mode 2 (*1)
Operation mode 2 (*2)
Remote I/O status
Transfer
suspended
Transfer
resumed
Transfer
suspended
Transfer
resumed
Transfer
suspended
Transfer
resumed
Module status
Normal
operation (*3)
Normal
operation
Normal
operation (*3)
Normal
operation
Count stop
Normal
operation
LQC000
internal
register
Preset value
Clear
Compare value
Hold
Count value
Clear
Compare
output
R<C
Hold
R=C
OFF
R>C
Hold
LED
indication
R>C
Hold
R=C
OFF
R<C
Normal
operation (*3)
Normal
operation
Normal
operation (*3)
Normal
operation
Hold
Normal
operation
(*1) The output hold terminals of the station module are shorted.
(*2) The output hold terminals of the station module are opened.
(*3) The behavior of the LQC000 is determined by the control code that had been set
immediately before the suspension of the transfer.
Summary of Contents for S10mini LQS070
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Page 30: ...1 BEFORE USE ...
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Page 38: ...2 KINDS AND SPECIFICATIONS OF I O MODULES ...
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Page 58: ...3 INDIVIDUAL SPECIFICATIONS ...
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Page 144: ...4 HANDLING ...
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Page 180: ...5 HANDLING I O DATA ON J NET ...
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Page 192: ...7 MAINTENANCE ...