Unitronics V200-18-E4XB Manual page 13

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Analog/ PT100/ TC Inputs
Number of inputs
Type of input
Analog Inputs Power Supply
Galvanic isolation
Analog/PT/TC inputs to bus
Analog/PT/TC inputs to
analog outputs
Analog /PT/TC inputs to
Analog /PT/TC inputs
Analog inputs
Input range
Power supply
Conversion method
Resolution at 0-10V,
0-20mA
Resolution at 4-20mA
Conversion time
Input impedance
Absolute maximum rating
Full-scale error
Linearity error
Status indication
Notes:
7. 12 or 14-bit resolution may be selected via software.
8. The analog value can indicate faults as shown below:
Unitronics
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Set via appropriate wiring and jumper settings.
Yes
Yes
No
0-10V, 0-20mA , 4-20mA
See Analog I/O's Power Supply above
Succesive approximation
14-bit (16384 units). See Note 7.
3277 to 16383 (13107 units). See Note 7.
Synchronized to cycle time
>1MΩ—voltage
121.5Ω—current
±20V—voltage
±40mA—current
±0.4%
±0.04%
Yes. See Note 8
Value Possible Cause
16384 Input value deviates slightly above the input range
32767
-Input value deviates greatly above or below the input range
-Power supply disconnected
V 2 0 0 - 1 8 - E 4 X B
S n a p - i n I / O M o d u l e
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