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7-3. D/A Converter Board
■
Analog data conversion characteristics
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.
2. Dimensions
(unit: mm/in.)
184/7.244
80/3.150
14.8/0.583
Control board
Expansion I/O board
D/A converter board
Control board
Expansion I/O board
INCORRECT
D/A converter board
D/A converter board
Control board
Expansion I/O board
D/A converter board
Control board
Expansion I/O board
CORRECT
D/A converter board
D/A converter board
Analog output (V)
1,000
5.0
Digital
data (K)
• 0 to 5 V range
500
0
2.5
Analog output (V)
1,000
5.0
Digital
data (K)
• 0 to 10 V range
500
0
10.0
• 0 to 20 mA range
Analog output (mA)
1,000
10.0
Digital
data (K)
500
0
20.0
Содержание FP-M Hardware
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