Mitsubishi MELSEC iQ-F, Руководство пользователя

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APPX
Appendix 4 Buffer Memory Areas
165
A
CH1 Level trigger condition setting
Set the condition for the occurrence of a hold trigger when using the level trigger in the logging function.
To use the level trigger, perform level trigger condition setting to one of Level trigger (Condition: Rise)(1), Level trigger
(Condition: Fall)(2), or Level trigger (Condition: Rise and fall)(3).
For details on the logging function, refer to the following.

Page 59 Logging Function
Setting a value other than the above causes a level trigger condition setting range error (error code: 1D5  H).
■
Buffer memory address
The following shows the buffer memory address of this area.
■ 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 (0).
CH1 Trigger data
Set a buffer memory address to be monitored using a level trigger.
Set the buffer memory address where the target data for monitoring is stored.
For details on the logging function, refer to the following.

Page 59 Logging Function
■
Buffer memory address
The following shows the buffer memory address of this area.
■
Setting range
The possible setting range is from 0 to 9999.
Setting a value other than the above causes a trigger data setting range error (error code: 1D6

H). Logging cannot be
performed.
■
Enabling the setting
Turn off
→
on
→
off 'Operating condition setting request' (Un\G70, b9) to enable the setting.
Setting value Setting content
0 Disable
1 Level trigger (Condition: Rise)
2 Level trigger (Condition: Fall)
3 Level trigger (Condition: Rise and Fall)
Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
CH  Level trigger condition setting 540 740 940 1140 1340 1540 1740 1940
CH  Level trigger condition setting (In FX2N allocation mode
function)
9211 9212 9213 9214 9215 9216 9217 9218
Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
CH  Trigger data 541 741 941 1141 1341 1541 1741 1941
CH  Trigger data (In FX2N allocation mode function) 9221 9222 9223 9224 9225 9226 9227 9228