ADB Safegate ACE2, User Manual

6.2 Error Messages

Table 7: Error Messages

Error Message

Possible Cause

Corrective Action

Lcl

(Local Control)

This message is located on the

bottom of the LCD screen in smaller

lettering

The regulator has been turned into

Local

Control mode.

N/A

Rmt

(Remote Control)

This message is located on the

bottom of the LCD screen in smaller

lettering

The regulator has been turned into

Remote

Control mode.

N/A

LoP

(Loss of Power)

This message is located on the

bottom of the LCD screen in smaller

lettering

There is a loss of main power in the

regulator.

The Input wiring may be damaged

Restore power to the Regulator.

Locate the input that monitors the Primary Power at J4 Pin 9

(

Figure 22

) see specific wire diagram for the situation, and

make sure connection is being made.

COM A Failure

The ACE2 is configured for ACLS

mode, but is meant to be a Stand-

Alone system.

The ACE, ACE2 or Vault that is

connected though COM A is not

powered up.

The COM A cable is unplugged or

loose.

Call ADB Airfield Solutions for assistance if this is the situation

Power up the other unit.

Check to ensure the cable is securely attached to the ACE2, as

well as the other unit to communicate with.

COM B Failure

The ACE2 is configured for ACLS

mode, but is meant to be a Stand

Alone system.

The ACE, ACE2, or Vault that is

connected though COM B is not

powered up.

The COM B cable is unplugged or

loose.

Call ADB Airfield Solutions for assistance if this is the situation.

Power up the other unit.

Check to ensure the cable is securely attached to the ACE2,

and to the other unit.

Pr Power Failure

(Primary Power Failure)

There is a loss of main power in the

regulator.

The Input wiring may be damaged

Restore power to the Regulator.

Locate the input that monitors the Primary Power at J4 Pin 9

(

Figure 22

) see specific wire diagram for the situation, and

make sure connection is being made.

Low VA

The ACE2 is not correctly calibrated.

The regulator has a bad field circuit

or has become shorted.

Run though the Lamps-Out Calibration; during that process

the ACE2 calibrates the system.

Recalculated the present load, and adjust accordingly.

Incorrect Current

(Incorrect Current)

ACE2 configuration does not match

regulator.

The ACE2 is not properly reading the

steps of the regulator. (In Stand-

Alone Only)

The regulator is not outputting the

correct current levels.

Make sure that the ACE2 is configured for 3

Step or 5 Step depending on the regulator. Ensure the

regulator is set to 6.6A or 20A depending on the regulator

type.

In the lower left corner of the LCD screen, the step of the

regulator is displayed, if this does not match the actual step,

there is a problem with the internal wiring. See wiring

diagrams.

There is an internal problem in the regulator; call ADB Airfield

Solutions for further assistance. Return CCR to RMT control.

Protective Shutdown CHECK THE

CALLOUT (Protective Shutdown)

The regulator had an error such as

Open Circuit or Low VA and was shut

down. The regulator was

commanded On but has no output

current.

Check the Regulator for open connections and visible damage.

Restart the system.

96A0357, Rev. G, 2019/11/08

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