Digital Inputs:

Opto-isolated Logic Inputs

9 Assignable

Rated Voltage

10 - 30 VDC (closed contacts std)

Input Impedance

6.8 K Ohms

Leakage Current

10 mA maximum

Digital Outputs:

Opto-isolated Logic Outputs

ON Current Sink

ON Voltage Drop

Maximum Voltage

Diagnostic Indications:

Inverter Section:

Current Sense Fault Ground Fault Over Current FLT Overload - 3 sec Low INIT Bus Volts Microprocessor Reset

Over temperature (Motor or Control) User Text Fault

Converter Section:

Current Sense Fault

GND Fault

Over Current Fault

Overload Fault

New Base ID

Microprocessor Reset

Int Over temperature

4Assignable

50mA Max

2VDC Max

30VDC

Over speed

New Base ID

DC Bus High

Lost User Data

Torque Proving

DC Bus Low

Soft Start Fault

Following Error

External Trip

No EXB Installed

Encoder Loss

Int. Overtemp

Ready

Logic Supply Fault

Invalid Base ID

Memory Errors

Power Base Fault

Inverter Base ID

Overload - 1 min

Line REGEN Fault

Resolver Loss

Invalid Base ID

DC Bus Low Fault

ID No Feedback

High Initial Current Fault

Power Base Fault

Lost AB Phase

Lost User Data

Lost BC Phase

DC Bus High

Low Init Bus Volts

Sync to Line Fault

Memory Error

Logic Supply Fault

 

MN722

Specifications, Ratings & Dimensions 7-3

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Image 92
Baldor mn722 manual Inverter Section, Converter Section