Panasonic FP-M Hardware, Manual

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2) A/D converter and D/A converter board specifications
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A/D converter board specifications
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D/A converter board specifications
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Analog data conversion characteristics
Analog input/output (V)
1,000
5.0
Digital
data
(K)
• 0 to 5 V range
500
0
2.5
Analog input/output (V)
1,000
5.0
Digital
data
(K)
• 0 to 10 V range
500
0
10.0
• 0 to 20 mA range
Analog input/output (mA)
1,000
10.0
Digital
data
(K)
500
0
20.0
Item
Number of output channels
Output range
Resolution
Overall accuracy
Response time
Output impedance
Max. output current
Allowable load resistance
Digital data
Insulation method
Description
2 channels
0 to 5 V, 0 to 10 V, and 0 to 20 mA
1/1000
±1.0 % of full scale (at 25 ˚C/77 ˚F),
±2.0 % of full scale (at 0 ˚C to 50 ˚C/32 ˚F to 122 ˚F)
2.5 ms/channel
0.5 Ω or less (for 0 to 5 V and 0 to 10 V range)
20 mA (for 0 to 5 V and 0 to 10 V range)
0 to 500 Ω (for 0 to 20 mA range)
K0 to K1000
Optical coupler (not insulated between channels)
Item
Number of input channels
Input range
Resolution
Overall accuracy
Response time
Input impedance
Absolute input range
Digital converted data
Insulation method
Description
4 channels
0 to 5 V, 0 to 10 V, and 0 to 20 mA
1/1000
±1.0 % of full scale (at 25˚C/77 ˚F),
±2.0 % of full scale (at 0 ˚C to 50 ˚C/32 ˚F to 122 ˚F)
2.5 ms/channel
1 M
Ω
or more (for 0 to 5 V and 0 to 10 V range)
250
Ω
(for 0 to 20 mA range)
+15 V (at 0 to 5 V and 0 to 10 V range)
+30 mA (at 0 to 20 mA range)
K0 to K1000
Optical coupler (not insulated between channels)
174
8-1. Performance Specifications