Mitsubishi Electric MELSEC iQ-R Series User Manual page 144

CH1 Process alarm upper upper limit value
Set an upper upper limit value of the alert output function (Process alarm).
For details on the alert output function, refer to the following.
Page 27 Alert Output Function
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Process alarm upper upper limit value
CH Process alarm upper upper limit value (in
Q compatible mode)
■Setting range
• Thermocouple input module
Input range
K thermocouple
E thermocouple
J thermocouple
T thermocouple
B thermocouple
R thermocouple
S thermocouple
N thermocouple
• RTD input module
Input range
Pt100 (-200 to 850)
Pt100 (-20 to 120)
Pt100 (0 to 200)
JPt100 (-180 to 600)
JPt100 (-20 to 120)
JPt100 (0 to 200)
Ni100 (-60 to 250)
Pt50 (-200 to 650)
■Enabling the setting
Turn on and off 'Operating condition setting request' (Y9) to enable the setting.
■Default value
• Thermocouple input module: The default value is 12000 (1200.0) for all the channels.
• RTD input module: The default value is 8500 (850.0) for all the channels.
APPX
142
Appendix 3 Buffer Memory Areas
CH1 CH2 CH3
514 714 914
97 101 105
Setting range
-2700 to 13700 (-270.0 to 1370.0)
-2700 to 10000 (-270.0 to 1000.0)
-2100 to 12000 (-210.0 to 1200.0)
-2700 to 4000 (-270.0 to 400.0)
0 to 18200 (0.0 to 1820.0)
-500 to 17600 (-50.0 to 1760.0)
-500 to 17600 (-50.0 to 1760.0)
-2700 to 13000 (-270.0 to 1300.0)
Setting range
-2000 to 8500 (-200.0 to 850.0)
-200 to 1200 (-20.0 to 120.0)
0 to 2000 (0.0 to 200.0)
-1800 to 6000 (-180.0 to 600.0)
-200 to 1200 (-20.0 to 120.0)
0 to 2000 (0.0 to 200.0)
-600 to 2500 (-60.0 to 250.0)
-2000 to 6500 (-200.0 to 650.0)
CH4 CH5 CH6
1114 1314 1514
109 113 117
Accuracy guaranteed range
-2000 to 12000 (-200.0 to 1200.0)
-2000 to 9000 (-200.0 to 900.0)
-400 to 7500 (-40.0 to 750.0)
-2000 to 3500 (-200.0 to 350.0)
6000 to 17000 (600.0 to 1700.0)
0 to 16000 (0.0 to 1600.0)
0 to 16000 (0.0 to 1600.0)
-2000 to 12500 (-200.0 to 1250.0)
CH7 CH8
1714 1914
121 125