EST2 - System fault messages

[Leo]

Table 4-2: System fault messages
Message Description

0004 / Open fault, 2-PPS(/6A) Brownout or loss of ac power caused by an:
• Input voltage below 85% of rating
• Open on the ac input fuse (F1)

0005 / Ground Fault, System Ground
• Pinched wire between device and electrical box
• Nicked wire insulation

0006 / Internal Fault Abnormal internal voltage due to a 2-PPS(/6A) failure.

0007 / Communications Fault, Local Controller (See Table 4-12 for LED indications on the 2-MCM.) Main Controller Module (2-MCM) not communicating with the 2-PPS(/6A), caused by a:
• Loose or defective ribbon cable*
• Defective 2-MCM * Check J1 on the 2-MCM and the 2-PPS(/6A).

0008 / Communications Fault,
Expansion Controller (See Table
4-13 for LED indications on the 2-
LCX.)
Expander Loop Module (2-LCX) not communicating with
the 2-PPS(/6A), caused by a:
• Loose or defective ribbon cable*
• Defective 2-LCX
*Check J1 on the 2-LCX and the 2-MCM.

0009 / Internal Fault, Watch-dog
Time-out
Watch-dog timer restart failure: 2-MCM failure

0010 / Internal Fault, LCD Display
Table 4-15
Communication failure between the 2-LCD and the
2-MCM, caused by a:
• Loose or defective ribbon cable*
• Defective 2-LCD
*Check J1 on the 2-LCD and J2 on the 2-MCM.

0011 / Internal Fault, Local
Annunciator
Front panel annunciator module not communicating with the 2-MCM

0012 / Internal Fault, Dialer Fault on dialer module or associated wiring caused by:
• Improper programming of the dialer
• Telephone line problems

0013 / Internal fault, printer or
external command port (ECP)
Problem on RS-232 port or device caused by:
• Off-line status of the printer or ECP
• Incorrect device wiring (Pins 2 and 3 on the printer
cable)

0014 / Communication fault,
2-PPS(/6A)
Communication failure between the 2-MCM and the
2-PPS(/6A), caused by a:
• Loose or defective ribbon cable*
• Defective 2-PPS(/6A)
*Check J1 on the 2-PPS(/6A) and the 2-MCM.

0015 / Class A fault, Loop 1 Wiring Open or short on one path of the 2-MCM Signature data
circuit (SDC)

0016 / Internal Fault, Loop 1
Device Mapping Error
The 2-MCM SDC is in the process of mapping the circuit. This fault should clear itself when mapping is complete. Mapping may take up to 30 minutes per circuit.

0017 / Internal Fault, L1 Dev.
Personality
A personality code mismatch exists on the 2-MCM SDC.

0018 / Internal Fault, Loop 1
autoconfigure
The 2-MCM SDC could not properly configure the circuit.

0019 / Internal Fault, Loop 1 Int.
Memory
A memory mismatch exists between the actual data from the SDC and the expected data in the 2-MCM.

0020 / Class A fault, Expansion
Loop
Open or short on one path of the 2-LCX SDC.

0021 / Internal Fault, Loop 2
Device Mapping Error
The 2-LCX SDC is in the process of mapping the circuit. This fault should clear itself when mapping is complete. Mapping may take up to 30 minutes per circuit.

0022 / Internal Fault, L2 Dev.
Personality
A personality code mismatch exists on the 2-LCX SDC.

0023 / Internal Fault, Loop 2
autoconfigure
The 2-LCX SDC could not properly configure the circuit.

0024 / Internal Fault, Loop 2 Int. Memory
A memory mismatch exists between the actual data from the SDC and the expected data in the 2-LCX.

0025 / Dialer Internal Memory
Fault (See Table 4-17.)
An internal error has occurred. Turn the power off and on again. Replace the DL2 if the fault remains.

0026 / Dialer Phone Line 1 fault An electrical fault on telephone line 1 caused by:
• A bad connection between J1 and the telephone jack
• An inoperative telephone line
Note: The fault may take up to two minutes to clear after the repair.

0027 / Dialer Phone Line 2 fault An electrical fault on telephone line 2 caused by:
• A bad connection between J2 and the telephone jack
• An inoperative telephone line
• A configuration error*
*If the DL2 is configured for 1-line operation, this error means J2 is connected to a good phone line. Disconnect the line to clear the error. The fault may take up to two minutes to clear after the repair.

0028 / Call-out Not Completed By Dialer
• The dialer reached the maximum number of call attempts.
• The telephone company has technical problems.
• The receiver is down.

0029 / Dialer manually disabled The dialer disconnect switch was pressed or:
• The dialer is new and needs programming
• The dialer is in the programming mode
See the DL2 installation sheet for programming instructions on the DL2.

0030 / Test Mode Active Someone initiated a test by pressing the 2-LCD Test
switch. The message will go away when the test ends. See
the System Operation Manual for more information.

0101 to 0196 - Device/line Fault or Device communications fault
Trouble on Signature detector wired to the 2-MCM having an address from 0101 to 0196

0201 and 0202 - Open fault (See Table 4-14.)
An open on the 2-MCM NAC caused by:
• An incorrect or missing EOL resistor
• A miswired circuit or intermittent connections
• A broken conductor

0201 and 0202 - Short fault 2-MCM NAC shorted because of a:
• Polarized device reversed on the circuit
• Defective notification appliance
• Miswired circuit

0203 to 0296, Device/line Fault or
Device communications fault
Trouble on a Signature module wired to the 2-MCM having an address from 0203 to 0296

0301 to 0396 - Device/line Fault or
Device communications fault
Trouble on Signature detector wired to the 2-LCX having an address from 0301 to 0396

0401 and 0402 - Open fault An open on the 2-LCX NAC caused by:
• An incorrect or missing EOL resistor
• A miswired circuit or intermittent connections
• A broken conductor

0401 and 0402 - Short fault 2-LCX NAC shorted because of a:
• Polarized device reversed on the circuit
• Defective notification appliance
• Miswired circuit

0403 to 0496 - Device/line fault or
Device communications fault
Trouble on Signature module wired to the 2-LCX having an address from 0403 to 0496

XX97* Comm Fault Primary Comm Channel (xx = 10-40 or 44-63)

XX98* Comm Fault Secondary Comm Channel (xx = 10-40 or 44-63)

XX99* Internal Fault Card/Supervision (xx = 10-40 or 44-63)

41XX 2-AAC Audio Controller
faults

[Skrrtloder]

Has anyone had issues with only “j2”

Phone lines are good, j1 is good, j3 is making connection.. but j2 fails the 24 hour check In every day