Mitsubishi Electric MELSEC iQ-R User Manual page 233

CH1 Trigger data
Low speed
Set a buffer memory address to be monitored for a level trigger in the normal logging function. Set the buffer memory address
where the monitoring target data is stored.
For details on the normal logging function, refer to the following.
Page 71 Normal Logging Function
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Trigger data
■Setting range
The setting range is from 0 to 9999.
If a value out of the above setting range is set, a trigger data setting range error (error code: 1D6H) occurs. Logging cannot
be performed.
When 'CH1 Logging enable/disable setting' (Un\G535) is set to Disable (1), the setting of 'CH1 Trigger data' (Un\G543) is
ignored.
When 'CH1 Level trigger condition setting' (Un\G542) is set to Process alarm (upper limit warning) (4), Process alarm (lower
limit warning) (5), Process alarm (upper limit warning/lower limit warning) (6), the setting of 'CH1 Trigger data' (Un\G543) is
ignored.
■Enabling the setting
Turn on and off 'Operating condition setting request' (Y9).
■Default value
The default values are set as shown below.
Channel
CH1
CH2
CH3
CH4
CH1 Trigger setting value
Low speed
Set a level to generate a level trigger in the normal logging function.
For details on the normal logging function, refer to the following.
Page 71 Normal Logging Function
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Trigger setting value
■Setting range
The setting range is from -32768 to 32767.
When 'CH1 Level trigger condition setting' (Un\G542) is set to Process alarm (upper limit warning) (4), Process alarm (lower
limit warning) (5), Process alarm (upper limit warning/lower limit warning) (6), the setting of 'CH1 Trigger setting value'
(Un\G544) is ignored.
■Enabling the setting
Turn on and off 'Operating condition setting request' (Y9).
CH1
543
Default value
402
602
802
1002
CH1
544
CH2 CH3
743 943
Buffer memory area to be monitored
'CH1 Digital operation value' (Un\G402)
'CH2 Digital operation value' (Un\G602)
'CH3 Digital operation value' (Un\G802)
'CH4 Digital operation value' (Un\G1002)
CH2 CH3
744 944
Appendix 3 Buffer Memory Areas
CH4
1143
A
CH4
1144
APPX
231