Mitsubishi MELSEC-Q series Programming Manual page 213

Process control instructions
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Set Data
Processing contents
(1) The data update cycle is
(2) The data sufficiency bit (BB1) turns to 0 when the dead time table is filled with SN pieces of data.
It turns to 1 when the dead time table is not filled.
• Until the dead time table is filled with data, the average of the data provided until then is output.
• Processed using ST = n ×
Operation Error
In the following cases, the error flag (SM0) turns ON and the error code is stored in SD0.
Error code
When an operation error occurs
When the values of
non-normalized number
4100
When (SN < 0) or (SN > 48)
When the execution cycle < 0
When ST < 0
When the values of
4140
non-normalized number
4141
When an operation error occurs
ST
. (The decimal is rounded down.)
T
T. (n is an integral)
Error definition
,
,
are either a non-numeric or
S1
S2
D2
,
,
are either a non-numeric or
S1
S2
D2
QnPHCPU
QnPRHCPU
––
––
––
––
S.FLT
1
10
3
4
QnUDPVCPU
6
––
––
7
8
211

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