7.1.3 Analog outputs (Drive Demand/Command - X7)

 

Description

Unit

Value

 

 

 

 

 

Type

 

Bipolar

 

 

 

 

 

Output voltage range

VDC

±10

 

 

 

 

 

Output current (max)

mA

1

 

 

 

 

 

Output DAC resolution

bits

14

 

 

 

(includes sign bit)

 

 

 

 

 

Equivalent resolution

mV

±1.22

 

 

 

 

 

Update interval

 

Immediate

 

 

 

 

7.1.4

Digital inputs (X1 & X2)

 

 

 

 

 

 

 

Description

Unit

Value

 

 

 

 

 

Type

VDC

Opto-isolated, AC inputs

 

 

 

 

 

Input voltage (Active high)

VDC

 

 

Nominal

 

24

 

Minimum

 

12

 

 

 

 

 

Input voltage (Active low)

VDC

 

 

Nominal

 

0

 

Maximum

 

2

 

 

 

 

 

Input current (approximate, per input)

mA

8

 

 

 

 

 

Sampling interval

ms

1

 

 

 

 

7.1.5

Digital inputs (X3)

 

 

 

 

 

 

 

Description

Unit

Value

 

 

 

 

 

Type

VDC

Non-isolated, AC inputs

 

 

 

 

 

Input voltage (Active high)

VDC

 

 

Nominal

 

24

 

Minimum

 

12

 

 

 

 

 

Input voltage (Active low)

VDC

 

 

Nominal

 

0

 

Maximum

 

2

 

 

 

 

 

Input current (approximate, per input)

mA

8

 

 

 

 

 

Sampling interval

ms

1

 

 

 

 

7-2 Specifications

MN1903

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Baldor MN1903 installation manual Digital inputs X1