Specifications
Original instructions
About us
General Specifications
General Specifications
Module Type
8 Channel IN Differential
External Power
Not required
Operating Voltage (Channel to Channel)
200 VDC
135 VAC rms max.
Bus Current required (Module)
280 mA
Power Disssipation
2.2 W
I/O map
9 input words
Error Detection
Broken wire in 4 ... 20 mA mode, Out of range
Operating Ranges
Operating Ranges
Bipolar
+/- 10 VDC
+/- 5 VDC
+/- 20 mA
Unipolar
0 ...10 VDC
0 ... 5 VDC
0 ... 20 mA
Unipolar with Offset
1 ... 5 VDC
4 ... 20 mA
NOTE: The Operating Ranges are selectable on a per-channel base.
Voltage / Input
Voltage / Input
Absolute Voltage (max.)
50 VDC
Linear Mesuring Range
(Input range) x 1.024
Input Impedance
> 20 Mohms
Current / Input
Current / Input
Absolute Current (max.)
25 mA
Linear Measuring Range
Input range) x 1.024
Input Impedance
250 ohms +/- 0.01%
Resolution / Conversion
Resolution / Conversion
16 bit
+/- 10 VDC, 0 ...10 VDC
15 bit
+/- 5 VDC, 0 ...5 VDC, +/- 20 mA, 0 ... 20 mA
14 bit
1 ... 5 VDC; 4 ... 20 mA
Accuracy Error @ 25 degrees C
Voltage Mode:
Typical: +/- 0.03% of full scale (+-10V, 0..10V)
Maximum: +/- 0.05% of full scale (+-10V, 0..10V)
Current Mode:
Add an extra +/- 0.03%
Accuracy Drift with Temperature
Typical: +/- 0.0015% of full scale / degrees C
Maximum: +/- 0.004% of full scale / degrees C
Linearity
+/- 0.008%
Common Mode Rejection
> -80 dB @ 60 Hz
Input Filter
Single pole low pass, -3 dB @ 847 Hz, +/- 20%
Update Time
10 ms for all channels
Accuracy Error @ 25 degrees C:
Input range
Typical (Absolute error)
Maximum (Absolute Error)
+/- 10 VDC, +/- 5 VDC
+/- 6 mV
+/- 10 mV
0...10 VDC, 0...5 VDC, 1...15VDC
+/- 3 mV
+/- 5 mV
+/- 20 mA
+/- 48 µA
+/- 64 µA
0...20 mA, 4...20 mA
+/- 24 µA
+/- 32 µA
Isolation
Isolation
Channel to Bus
500 VAC rms for 1 minute
750 VDC rms for 1 minute
NOTE: Calibration is not required for this module.
Linear Measuring Ranges Table
The following table shows the linear measuring ranges for the 140 AVI 030 00 Analog Input Module.
Data Format
Input
Under Range
Normal
Over Range
16-bit Format
+/- 10 V
< 768
768 ... 64768
> 64768
+/- 5 V, +/- 20 mA
< 16768
16768 ... 48768
> 48768
0 ... 10 V
0 ... 64000
> 64000
0 ... 5 V, 0 ... 20 mA
0 ... 32000
> 32000
1 ... 5 V, 4 ... 20 mA
<6400
6400 ... 32000
> 32000
Voltmeter* Format
+/- 10 V
< -10000
-10000 ... 10000
> 10000
+/-5 V
< -5000
-5000 ... 5000
> 5000
0 ... 10 V
0 ... 10000
> 10000
0 ... 5 V
0 ... 5000
> 5000
1 ... 5 V
< 1000
1000 ... 5000
> 5000
+/- 20 mA
< 1000
-20000 ... 20000
> 20000
0 ... 20 mA
0 ... 20000
> 20000
4 ... 20 mA
< 4000
4000 ... 20000
> 20000
12-bit Format
+/- 10 V
0
0 ... 4095
4095
+/- 5 V, +/- 20 mA
0
0 ... 4095
4095
0 ... 10 V
0 ... 4095
4095
0 ... 5 V, 0 ... 20 mA
0 ... 4095
4095
1 ... 5 V, 4 ... 20 mA
0
0 ... 4095
4095
* The Voltmeter ranges are listed in Modsoft signed format.