7.1.3 Analog inputs

 

 

 

 

 

 

 

Description

Unit

Value

 

 

 

 

 

Type

 

Differential

 

 

 

 

 

Common mode voltage range

VDC

±10

 

 

 

 

 

Input impedance

120

 

 

 

 

 

Input ADC resolution

bits

12 (includes sign bit)

 

 

 

 

 

Equivalent resolution (±10V input)

mV

±4.9

 

 

 

 

 

Sampling interval

ìs

500 (both inputs enabled)

 

 

 

250 (one input disabled)

 

 

 

 

7.1.4 Analog output

 

 

 

 

 

 

 

Description

Unit

Value

 

 

 

 

 

Type

 

Single ended

 

 

 

 

 

Output voltage range

VDC

0-11V

 

 

 

 

 

Output current (max)

mA

1

 

 

 

 

 

Update interval

 

Immediate

 

 

 

 

7.1.5 Digital inputs

Description

Unit

Value

 

 

 

Type

VDC

+5V inputs, non-isolated

 

 

 

Input voltage

VDC

 

Maximum

 

5.5

Minimum

 

0

High

 

>3.5V

Low

 

<1.5V

 

 

 

Input current (approximate, per input)

mA

0.5

 

 

 

Sampling interval

ms

1

 

 

 

7-2 Specifications

MN1921

Page 52
Image 52
Baldor iMN1921 Common mode voltage range, ±10, Input impedance 120 Input ADC resolution Bits, Unit Value Type