Specifications
Analog Inputs
Number of Channels:
8
Channel Configuration:
Differential
Voltage Measurement Range:
±10V Full Scale
Input impedance:
2 M
Ω
, differential
Isolation:
none
Overall inaccuracy:
±64mV (at 25°C)
Minimum common mode rejec-
tion:
40db @ 50-60 Hz and @ 25°C
Max input without damage:
±75 V peak continuous; ±150 V peak, one minute or less
Max common mode voltage:
±10V
Analog frequency response:
-3db @ 1,000 Hz
Digital Inputs
Number of Channels:
4
Pull-up value:
47 K
Ω
Isolation:
none
Input high voltage threshold:
1.8 V minimum
Input low voltage threshold:
1.4 V maximum
Absolute maximum values:
±30 VDC
ADC Characteristics
Resolution:
Overall: approx. 1 part in 1,024 (10-bit)
Above zero: approx. 1 part in 511
Below zero: approx. 1 part in 512
Max. sample throughput rate:
10,000 Hz - 11,000 Hz for 11 enabled channels (8 analog,
3 digital)
Min. sample throughput rate:
11.44 Hz (0.000350 Hz with WinDaq software)
Sample rate timing accuracy:
50 ppm
Digital Outputs
Number of Channels:
4
Isolation:
none
Absolute max ratings:
>Voltage: 30 VDC or peak AC
Sink current: 0.5 A
5
Summary of Contents for DI-159
Page 51: ...StickOS DI 159 PLC Hardware Manual 4 is even _ 51...
Page 76: ...DI 159 Block Diagram 76...
Page 77: ...Dimensional Drawing 77...