AS Series Module Manual 
5- 8  
5.2.4  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 
Input channel 1 mode setup 
0: closed 
1: -10 V to +10 V (default) 
2: 0–10 V 
3: -5 to +5 V 
4: 0–5 V 
5: 1–5 V 
6: 0–20 mA 
7: 4–20 mA 
8: -20 mA to +20 mA 
R/W  1 
2 
Input channel 2 mode setup 
3 
Input channel 3 mode setup 
4 
Input channel 4 mode setup 
5 
Input channel 1 offset 
Range: -32768 to +32767 
R/W  0 
6 
Input channel 2 offset 
7 
Input channel 3 offset 
8 
Input channel 4 offset 
9 
Input channel 1 gain 
Range: -32768 to +32767 
R/W  1000 
10 
Input channel 2 gain 
11 
Input channel 3 gain 
12 
Input channel 4 gain 
13 
times 
Range: 1–100  R/W  10 
14 
times 
15 
times 
16 
times 
17 
R/W  1