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4. Interface definition per model
How to define I/O interface of Parameter, I/O Mapping, and Serial port with CODESYS are described
below.
1. Parameter
Parameter is set only once upon starting a controller.
It is listed in the [Internal Parameters] on CODESYS.
I/O Module
CPSN-DI-08L / CPSN-DI-08BL
Parameter Name
Digital filter
CPSN-AI-1208LI
Parameter Name
Analog input method
Analog input range
2. I/O Mapping
I/O Mapping conducted repeatedly per cycle time.
It is listed in "Internal I/O Mapping" on CODESYS.
CPU Unit
CPSN-PCB271-S1-041
I/O Mapping Name
Battery status
I/O Module
CPSN-DO-08L / CPSN-DO-08BL / CPSN-DO-08RL / CPSN-DO-08BRL
I/O Mapping Name
Digital output data
CPSN-DI-08L / CPSN-DI-08BL
I/O Mapping Name
Digital input data
—
Basic Programming
CPSN-PCB271-S1-041 Reference Manual (Software)
Notation on CODESYS
di filter
Notation on CODESYS
input method
input range
Notation on CODESYS
battery
Notation on CODESYS
do 0-7
Notation on CODESYS
di 0-7
— 69 —
—
Contents
OFF, ON
Contents
Single-ended, Differential
-10V to +10V, -5V to +5V,
-2.5V to +2.5V, 0 to 10V,
-20mA to +20mA
Size
Number
Access
8bit
1
Size
Number
Access
8bit
1
Size
Number
Access
8bit
1
Default
OFF
Default
Single-ended
-10V to +10V
Remarks
R
0=No, 1=Yes
Remarks
W
0=OFF, 1=ON
Remarks
R
0=OFF, 1=ON
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