Analog data conversion characteristics
• 0 to 5 V range
255
Digital
200
data
(K)
100
0
1.96
Analog input/output (V)
• 0 to 20 mA range
255
Digital
200
data
(K)
100
0
3) Restriction of expansion
• A total of four analog I/O boards can be attached to the control board.
• When expanding analog I/O boards, install them beneath the expansion I/O board as shown below.
CORRECT
Control board
Expansion I/O board
Analog I/O board
2. Dimensions
184/7.244
• 0 to 10 V range
255
Digital
200
data
(K)
100
0
3.92
5.0
7.84
15.7
Analog input/output (mA)
Control board
Expansion I/O board
Analog I/O board
Analog I/O board
3.92
20
INCORRECT
Control board
Analog I/O board
Expansion I/O board
(unit: mm/in.)
7-1. Analog I/O Board
7.84
10
Analog input/output (V)
Control board
Analog I/O board
Analog I/O board
Expansion I/O board
129