3. AIAO Units
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1-81
Description
bit9=1
CH2 exceeds upper limit
bit10=1
CH3 exceeds upper limit
bit11=1
CH4 exceeds upper limit
bit12 ~ bit15
Reserved
C R # 1 0 2 , 1 0 3 , 1 0 4 , 1 0 5 :
Set value of CH1 ~ CH4 upper limit
Set the upper limit value of CH1 ~ CH4. Default = K32,000
C R # 1 0 8 , 1 0 9 , 11 0 , 111 :
Set value of CH1 ~ CH4 lower limit
Set the lower limit value of CH1 ~ CH4. Default = K-32,000
3.2.1.8 Description of special registers D9900~D9999
When the ELCM controller is connected to extension modules, registers D9900~D9999 will be
reserved for storing values from those modules. Use the MOV instruction read/write values in
D9900~D9999.
When the ELCM controller is connected to an ELCM-AN04ANNN, the configuration of special
registers is per the following:
Module0 Module1 Module2 Module3 Module4 Module5 Module6 Module7
Description
D1320 D1321 D1322 D1323
D1324
D1325
D1326
D1327 Model
code
D9900 D9910 D9920 D9930
D9940
D9950
D9960
D9970 CH1 average
input value
D9901 D9911 D9921 D9931
D9941
D9951
D9961
D9971 CH2 average
input value
D9902 D9912 D9922 D9932
D9942
D9952
D9962
D9972 CH3 average
input value
D9903 D9913 D9923 D9933
D9943
D9953
D9963
D9973 CH4 average
input value
1.
D9900~D9999 are average input values for CH1 ~ CH4 and the number of samples is
K1~K100. When the number of samples is set to K1, the values displayed in
D9900~D9999 are current values. Use: 1. ELCM_AIO Configuration Function in ELCSoft
or 2. FROM/TO instructions (CR#8~CR#11) to set the sampling range to K1.
2. Example:
