Baldor GLC60, GLC105, GLC45, GLC20, GLC65, GLC30 Main Menu Loop Continued, Utility Ready To Load

Models: GLC40 GLC25 GLC15 GLC100 GLC30 GLC65 GLC20 GLC45 GLC105 GLC60 GLC10

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Main Menu Loop Continued

Loss Of Speed Signal

Select the desired action (i.e. alarm or shutdown) when a loss of speed signal is detected during operation.

 

Note: A loss of speed signal must be detected for longer than 2 seconds to initiate the desired action.

Common Fail For “Not In Auto” Function Selects if a common fail alarm condition is to be activated during manual operation.

Horn For Not In Auto

The Horn may be programmed to sound when the controllers operating mode is switched from the Auto position. If the

 

Horn is not to sound, select program setting No.

Warm-up Delay

The WARM-UP Delay menu appears when the Gen Ready To Load programmable output is selected (typically for AMF

 

application). Set to the desired time in seconds, which the generator requires to effectively “warm-up” before accepting

 

load. This is typically set for 3 seconds. The Warm-Up Delay is initiated after the generator is above programmed voltage

 

and frequency limits (per the analog programming menus).

Neutral Delay

The Neutral Delay menu appears when the Utility Ready To Load programmable output is selected (typically for AMF

 

application). The Neutral Delay timer is used when transferring between the available power sources. When transferring

 

from the utility supply to the generator supply, the Neutral Delay timer will start when the Utility Ready To Load output

 

de-energizes. When the Neutral Delay time period expires, the Generator Ready To Load output is energized. The

 

purpose of the Neutral Delay timer is to prevent out of phase transfers, which may be caused by a fast transfer and the

 

two sources of supply are out of synchronism. The Neutral Delay timer ensures the load voltages decay before the

 

transfer is initiated. Set to the desired time in seconds. The Neutral Delay timer is typically set for 3 seconds.

Note:

The Neutral Delay feature is only effective when an electrically held “contactor-type” transfer switch is connected.

 

Contact Baldor for further application information on use with other types of transfer switch mechanisms.

Return Delay

The Return Delay menu appears when the Utility Ready To Load output is selected (typically for AMF application). The

 

Return Delay is initiated when the remote start signal is removed (signaling utility power is available). After the Return

 

Delay timer expires, the Generator Ready To Load output is removed, and the Utility Ready To Load output energizes to

 

signal transfer the load back to the utility supply. The purpose of the Return Delay timer is to ensure that the utility power

has returned to a steady state for the selected time period before the load is transferred back to the utility supply. The Return Delay timer is typically set for 120 seconds.

Caution: The Programmable Output Contacts selection must agree with the external control wiring prior to energizing the controller. Failure to do so may cause severe equipment damage.

Programmable Output Contacts Select the desired function that will activate the programmable relay output contact.

 

 

One of the following functions may be selected:

 

 

 

Energize To Stop

Gen Ready To Load

Air Flap Eps Supplying Load

Utility Ready To Load

 

Oil Bypass Timer Complete

Common Fail

Digital Faults #1 to4

Switch Not In Auto

 

Overspeed

Engine Ready

Loss Of Speed Signal

Engine Run (Fuel)

 

Low Bat Voltage

Preheat High Bat Voltage

Engine Running

Weak Bat Voltage

 

ATS Test

Low Oil Press #1 Alarm

Common Alarm

Common Shutdown

 

Low Oil Press #2 Shutdown

High Eng Temp #1 Alarm

High Eng Temp #1 Shutdown

 

Reset Run Hours

The hourmeter may be reset to zero hours when yes is programmed.

 

 

Note: This programming prompt is only accessible while using the “Master” programming security password.

Analog Fault Menu Loop The controller's analog fault settings are described as follows:

Level

Sets the actual analog signal setpoint at which the selected fault type will be activated.

 

Note: For AC voltage fault circuits, two levels (i.e. pick-up & drop-out) must be programmed.

Action

Allows a fault to be either an Alarm fault or a Shutdown fault.

Alarm Latch

If an fault was set as an Alarm, it may be selected as a “Latching” alarm or “Non-latching” alarm. A Latching alarm is not

 

cleared until a reset command clears it.

 

Note: This value only appears if alarm faults are programmed. Shutdown faults are automatically set as latching.

Bypass On Start Delay

Allows the alarm or shutdown fault to be disabled until after the bypass timer has expired. Faults that are not delayed are

 

enabled at all times (i.e. engine running or stopped).

Transient Delay Times

Allows the selected fault to be disabled until the delay period has expired. Delay times are 0.0 to 999.9 seconds.

4‐26 Operation

MN2408

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Baldor GLC60, GLC105, GLC45, GLC20, GLC65, GLC30, GLC100, GLC15, GLC25, GLC40 Main Menu Loop Continued, Utility Ready To Load