17 Analog Input/Output Option Board
17-26
CP2E CPU Unit Software User’s Manual(W614)
Use the analog option board to carry out 2CH AD inputs and 1CH DA output at the same time.
The ranges of AD/DA are as follows:
Analog input1: 0~10V
Analog input2: 0~20mA
Analog output1: 0~10V
System composing: CP2E-ND- + CP1W-MAB221
17-11-2 Program Example
80
D0
MOV(021)
81
D1
MOV(021)
D2
85
MOV(021)
Execution
condition
Execution
condition
Execution
condition
← Reads analog input 1’s converted value to D0.
← Reads analog input 2’s converted value to D1.
← The content of D2 is written to the analog
output 1.
A435.15
A435.15
A435.15
A435.15 sets on if the analog option board works normally.