AS Series Module Manual   
6- 6  
6.2.4 AS04RTD Control Registers 
*If you use HWCONFIG to set values in CRs, once the set value is downloaded, the values can be retained in 
the module; however if you use TO instruction to write data into CRs, the values CANNOT be retained, after 
power failure or after transition of the CPU from STOP to RUN.   
Note: The attribute of the CR must be W (write) to use TO instruction.   
CR#  Name  Description  Atr.  Defaults 
0 
Format Setup 
0: integer format 
1: floating point format 
R 
0 
1 
Channel 1 mode setup 
0: closed 
1:0–300 Ω (default) 
2:0–3000 Ω 
3:Pt100 
4:JPt100 
5:Pt1000 
6:Ni100 
7:Ni1000 
8:LG-Ni1000 
9:Cu50 
10:Cu100 
R/W 
1 
2 
Channel 2 mode setup 
3 
Channel 3 mode setup 
4 
Channel 4 mode setup 
5 
Channel 1 offset 
Range: -32768 to +32767 
R/W 
0 
6 
Channel 2 offset 
7 
Channel 3 offset 
8 
Channel 4 offset 
9 
Channel 1 gain 
Range: -32768 to +32767 
R/W 
1000 
10 
Channel 2 gain 
11 
Channel 3 gain 
12 
Channel 4 gain 
13 
Channel 1 average times 
Range: 1–100 
R/W 
10 
14 
Channel 2 average times 
15 
Channel 3 average times 
16 
Channel 4 average times 
17 
Channel 1 filter average percentage 
Range: 0–3 
Unit: ±10% 
R/W 
1 
18 
Channel 2 filter average percentage