Mitsubishi Electric MELSEC iQ-R Series User Manual page 86

CH1 Warning output setting value lower/upper limit
Set the lower/upper limit value of the warning output function.
For details on the warning output function, refer to the following.
Page 29 Warning Output Function
■Buffer memory addresses
The following shows the buffer memory addresses of this area.
Buffer memory name
CH Warning output setting value lower/upper limit
CH Warning output setting value lower/upper limit
(when Q series-compatible mode is used)
■Setting range
• The setting range is from 0 to 32767.
• For channels on which the set value is outside the setting range, a warning output setting value lower/upper limit setting
error (error code: 1AC3H) occurs.
• Set the value so that the condition of upper/upper limit  upper/lower limit > lower/upper limit  lower/lower limit is satisfied.
If a value that does not meet this condition is set, a warning output setting value setting error (error code: 1AC5H) will occur.
However, the value can be set such that upper/upper limit = upper/lower limit and lower/upper limit = lower/lower limit.
• The default values of the upper/upper limit, upper/lower limit, lower/upper limit, and lower/lower limit are 0, so change each
warning output setting value when using the warning output function.
■Enabling the setting
Turn on and off 'Operating condition setting request flag' (Y1).
■Default value
The default value is 0 for all channels.
CH1 Warning output setting value lower/lower limit
Set the lower/lower limit value of the warning output function.
For details on the warning output function, refer to the following.
Page 29 Warning Output Function
■Buffer memory addresses
The following shows the buffer memory addresses of this area.
Buffer memory name
CH Warning output setting value lower/lower limit
CH Warning output setting value lower/lower limit
(when Q series-compatible mode is used)
■Setting range
• The setting range is from 0 to 32767.
• For channels on which the set value is outside the setting range, a warning output setting value lower/lower limit setting
error (error code: 1AC4H) occurs.
• Set the value so that the condition of upper/upper limit  upper/lower limit > lower/upper limit  lower/lower limit is satisfied.
If a value that does not meet this condition is set, a warning output setting value setting error (error code: 1AC5H) will occur.
However, the value can be set such that upper/upper limit = upper/lower limit and lower/upper limit = lower/lower limit.
• The default values of the upper/upper limit, upper/lower limit, lower/upper limit, and lower/lower limit are 0, so change each
warning output setting value when using the warning output function.
■Enabling the setting
Turn on and off 'Operating condition setting request flag' (Y1).
■Default value
The default value is 0 for all channels.
APPX
84
Appendix 3 Buffer Memory Areas
CH1 CH2 CH3
139 171 203
21 53 85
CH1 CH2 CH3
140 172 204
22 54 86
CH4 CH5 CH6
235 267 299
117 149 181
CH4 CH5 CH6
236 268 300
118 150 182
CH7 CH8
331 363
213 245
CH7 CH8
332 364
214 246