Mitsubishi MELSEC iQ-F, Руководство пользователя

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152
APPX
Appendix 4 Buffer Memory Areas
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Default value
The default value is set to 0.
• Since the default value is 0, change the setting value according to the processing method.
• The setting for this area is ignored in the channel where Sampling processing (0) is set to 'CH1 Averaging
process specification' (Un\G501).
CH1 Scaling enable/disable setting
Set whether to enable or disable the scaling.
Setting a value other than the above causes a scaling enable/disable setting range error (error code: 1A0  H).
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Buffer memory address
The following shows the buffer memory address of this area.
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Enabling the setting
Turn off → on → off 'Operating condition setting request' (Un\G70, b9) to enable the setting.
■
Default value
The default value is Disable (1).
CH1 Scaling upper limit value
Set an upper limit value for the range of the scale conversion.
■
Buffer memory address
The following shows the buffer memory address of this area.
■
Setting range
The possible setting range is from -32000 to +32000.
Setting a value out of the range causes a scaling setting range error (error code: 1A1
 H).
In the channel where a set value does not satisfy the condition "the scaling upper limit value

the scaling lower limit value", a
scaling upper/lower limit value setting error (error code: 1A2  H) occurs.
When 'CH1 Scaling enable/disable setting' (Un\G504) is set to Disable (1), the setting for 'CH1 Scaling upper limit value'
(Un\G506) is ignored.
■
Enabling the setting
Turn off → on → off 'Operating condition setting request' (Un\G70, b9) to enable the setting.
■
Default value
The default value is set to 0.
Setting value Setting content
0 Enable
1 Disable
Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
CH  Scaling enable/disable setting 504 704 904 1104 1304 1504 1704 1904
CH  Scaling enable/disable setting (In FX2N allocation mode
function)
1091 1092 1093 1094 1095 1096 1097 1098
Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
CH  Scaling upper limit value 506 706 906 1106 1306 1506 1706 1906
CH  Scaling upper limit value (In FX2N allocation mode
function)
1101 1103 1105 1107 1109 1111 1113 1115