Mitsubishi Electric MELSEC iQ-R Series User Manual page 288

■Setting range
The following table lists setting values and setting ranges of alert set values in each alert mode.
Setting Alert mode
value
 (No alert)
0
1 Upper limit input alert
2 Lower limit input alert
3 Upper limit deviation alert
4 Lower limit deviation alert
5 Upper/lower limit deviation alert
6 Within-range alert
7 Upper limit input alert with standby
8 Lower limit input alert with standby
9 Upper limit deviation alert with standby
10 Lower limit deviation alert with standby
11 Upper/lower limit deviation alert with standby
12 Upper limit deviation alert with standby (second time)
13 Lower limit deviation alert with standby (second time)
14 Upper/lower limit deviation alert with standby (second time)
15 Upper limit deviation alert (set value (SV) used)
16 Lower limit deviation alert (set value (SV) used)
17 Upper/lower limit deviation alert (set value (SV) used)
18 Within-range alert (set value (SV) used)
19 Upper limit deviation alert with standby (set value (SV) used)
20 Lower limit deviation alert with standby (set value (SV) used)
21 Upper/lower limit deviation alert with standby (set value (SV) used)
22 Upper limit deviation alert with standby (second time) (set value (SV)
used)
23 Lower limit deviation alert with standby (second time) (set value (SV)
used)
24 Upper/lower limit deviation alert with standby (second time) (set
value (SV) used)
■Enabling the settings
Turn ON and OFF 'Setting change command' (YB) in the setting mode ('Setting/operation mode status' (X1): OFF) to enable
the settings.
When a value out of the setting value is set, an out of setting range error (error code: 1950H) occurs and the temperature
control module operates with the previous values.
Turning ON and OFF 'Setting change command' (YB) after the occurrence of an error and setting a value within the range
operate the temperature control module with the new set value.
■Default value
The default value is 0.
APPX
286
Appendix 3 Buffer Memory Areas
Setting range of Alert set value

Value within the temperature measuring range of the set input range
(-(Full scale)) to Full scale
0 to Full scale
Value within the temperature measuring range of the set input range
(-(Full scale)) to Full scale
0 to Full scale
(-(Full scale)) to Full scale
0 to Full scale
(-(Full scale)) to Full scale
0 to Full scale
(-(Full scale)) to Full scale
0 to Full scale
(-(Full scale)) to Full scale
0 to Full scale