Analog data conversion characteristics
• 0 to 5 V range
1,000
Digital
500
data (K)
0
2.5
Analog output (V)
• 0 to 20 mA range
1,000
Digital
500
data (K)
0
3) Restriction of expansion
• A total of four D/A converter boards can be attached to the control board.
• When expanding D/A converter boards, install them beneath the expansion I/O boards as shown below.
CORRECT
Control board
Expansion I/O board
D/A converter board
2. Dimensions
184/7.244
• 0 to 10 V range
1,000
Digital
500
data (K)
0
5.0
10.0
Analog output (mA)
Control board
Expansion I/O board
D/A converter board
D/A converter board
5.0
20.0
INCORRECT
Control board
D/A converter board
Expansion I/O board
(unit: mm/in.)
7-3. D/A Converter Board
10.0
Analog output (V)
Control board
D/A converter board
D/A converter board
Expansion I/O board
139