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3 SPECIFICATION
3.2 Performance Specifications
The Table 3.2 describes the performance specifications of the A1S66ADA.
Item
—
Digital input
Analog output
I/O characteristics
D/A conversion
Maximum resolution
Conversion speed
Absolute maximum
output
Output short protection
Analog output points
Offset/gain adjustment
Analog input
Digital output
I/O characteristics
D/A conversion
Maximum resolution
Conversion speed
Absolute maximum
input
Analog input points
Offset/gain adjustment
3 - 2
Table 3.2 Performance specification of the A1S66ADA
Voltage output
-10 to 10 V DC
(External load resistance : 2 kΩ to 1 MΩ)
Digital input
0 to 10 V
0 to 5 V
range
range
0
0 V
1
1000
2.5 V
1.25 V
2000
5 V
3000
7.5 V
3.75 V
4000
10 V
2.5 mV
1.25 mV
2
240 μs/2 channels or less (Sampling : 80 μs/1 channel)
Adjust the two channels simultaneously with the control knob on the front side of the module.
Voltage : -10 to 0 to 10 V DC (Input resistance: 1 MΩ)
Current: 0 to 20 mA DC (Input resistance: 250 Ω)
Analog input (voltage)
0 to 10 V
0 to 5 V range 1 to 5 V range
range
0 V
0 V
3
2.5 V
1.25 V
5 V
2.5 V
7.5 V
3.75 V
10 V
5 V
2.5 mV
1.25 mV
4
400 μs/4 channels or less (Sampling : 80 μs/1 channel)
Adjust the four channels simultaneously with the control knob on the front side of the module.
Check the digital output value on-line while making the adjustments.
Performance specifications
0 to 4000 (12-bit binary value)
Analog output
1 to 5 V
-10 to 10 V
range
range
0 V
1 V
-10 V
2 V
-5 V
2.5 V
3 V
0 V
4 V
5 V
5 V
5 V
10 V
1.0 mV
5.0 mV
Voltage : ±12 V
Current : +28 mA
Present
2 channels
The adjustment should be done on-line.
0 to 4095 (12-bit binary value)
Analog input (current)
-10 to10 V
0 to 20 mA
range
1 V
-10 V
2 V
-5 V
3 V
0 V
4 V
5 V
5 V
10 V
1.0 mV
5.0 mV
Voltage : ±15 V
Current : ±30 mA
4 channels
MELSEC-A
Current output
0 to 20 mA DC
(External load resistance : 0 Ω to 600 Ω)
Analog output
Digital input
0 to 20 mA
4 to 20 mA
range
range
0
0 mA
4 mA
1000
5 mA
8 mA
2000
10 mA
12 mA
3000
15 mA
16 mA
4000
20 mA
20 mA
5 μA
4 μA
Digital output
4 to 20 mA
range
range
0 mA
4 mA
0
5 mA
8 mA
1000
10 mA
12 mA
2000
15 mA
16 mA
3000
20 mA
20 mA
4000
5 μA
4 μA
3 - 2
3
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