Display

when in the Parameter menu

Displays the units for the value:

when in the Setup menu

S for time in seconds,

A for current in Amps

when displaying an Alarm code

V for voltage in Volts,

% for percentage

 

 

a negative parameter value

Hz for frequency in Hertz

Represents a rotating motor shaft:

Not Used

 

CW = forward rotation

 

CCW = reverse rotation.

Local mode.

Parameter numbers or values, trip information,

(Remote mode when

error codes etc. See Drive Status Indications.

hand is not visible.

 

Drive Status Indications (shown on keypad)

Display

Status Indication and Meaning

Possible Cause

 

READY/HEALTHY No alarms present.

 

 

Remote mode selected

 

PASSWORD Current password must be entered before this parameter may be altered.

LOCAL Local mode selected

Enter password to change the parameter. (See password protection).

Added or removed from the display letter–by–letter to indicate entering or leaving Local mode

Diagnostics Menu

Display

Name

Description

 

FREQUENCY

The current output frequency in Hertz

 

SPEED SPT

The set point as a percentage of MAX SPEED

 

DC LINK VOLTS

VAC 2 = dc link Volts

 

MTR CURRENT

The current load value in Amps

4–2 Start–Up and Operation

MN735

Page 31
Image 31
Baldor MN735 manual Display, Drive Status Indications shown on keypad, Diagnostics Menu