Tait T2000 & T3000 Error Codes
The information supplied here is to be used only as a guide. Not all codes apply to all models and some codes are model specific. This information is provided to assist in determining the cause of a problem only. In some instances, the error message may be caused by an error in a completely different location, in these cases the error message may be of little value.
Error Code List (01-84)
| Code | Description |
|---|---|
| 01 | HEAP OVERLAP |
| 02 | HEAP EXHAUSTED |
| 03 | INVALID HEAP ADDRESS |
| 04 | INVALID TASK NUMBER |
| 05 | INVALID TIMER NUMBER |
| 06 | INVALID TIMER |
| 07 | INVALID MESSAGE CATEGORY or PATH |
| 08 | INVALID MESSAGE CODE or TYPE |
| 09 | SOFTWARE INTERRUPT |
| 10 | INVALID QUEUE NUMBER |
| 11 | INVALID USER CHAR |
| 12 | INAPPROPRIATE TAST TYPE |
| 13 | ILLEGAL OPCODE |
| 14 | XIRQ INTERRUPT |
| 15 | CANT CREATE ANY MORE TIMERS |
| 16 | CANT CREATE ANY TIMERS |
| 17 | TIMER DOES NOT EXIST |
| 18 | TIMER ALREADY EXISTS |
| 19 | INVALID TIMER VECTOR |
| 20 | INVALID CODEWORD RECEIVED |
| 21 | INDICATOR BYTE ERROR |
| 22 | TRANSMISSION TIMEOUT |
| 23 | CODEWORD FIELD PARAMETER |
| 24 | INVALID CALL REQUEST |
| 25 | TEST MODE RESET VECTOR INCORRECT |
| 26 | TASK SUSPENSION CALL |
| 27 | TASK QUEUE |
| 28 | n/a |
| 29 | n/a |
| 30 | MSK RX CRC NOT READY |
| 31 | MSK TX TIMER |
| 32 | MSK TX INTERRUPT |
| 33 | MSK TX CRC NOT READY |
| 34 | MAK TX UNLOCKED |
| 35 | n/a |
| 36 | n/a |
| 37 | n/a |
| 38 | n/a |
| 39 | n/a |
| 40 | INVALID MESSAGE |
| 41 | INVALID PERSONALITY |
| 42 | INVALID DATA |
| 43 | LOGON CHAR |
| 44 | INVALID LOGPERS STATUS |
| 45 | INVALID LOGPERS POWERUP MESS |
| 46 | INVALID LOGPERS NEXT STATE |
| 47 | n/a |
| 48 | n/a |
| 49 | n/a |
| 50 | INVALID BCD DATA |
| 51 | MESSAGE DATA |
| 52 | STACK OVERFLOW |
| 53 | INVALID STRING STORE OVERFLOW |
| 54 | INVALID QUEUE BUTTON |
| 55 | INVALID QUEUE TIMEOUT |
| 56 | DISPLAY MODE |
| 57 | LANGUAGE POINTER UNINITIALISED |
| 58 | INVALID QUEUE DOSPLAY |
| 59 | INVALID QUEUED |
| 60 | INVALID TRUNKPERS MODE |
| 61 | SDMQUEUE FULL |
| 62 | SDM RX |
| 63 | FLASH PERSONALITY INVALID |
| 64 | n/a |
| 65 | n/a |
| 66 | n/a |
| 67 | n/a |
| 68 | INVALID CHANNEL NUNBER |
| 69 | CHANNEL BLOCK CACULATION |
| 70 | SYSNT FREQUENCY NUMBER TOO BIG |
| 71 | ILLEGAL TRANSMITTER POWER LEVEL |
| 72 | INAPPROPRIATE DATABASE ITEM TYPE |
| 73 | INVALID ANN NUMBERING MODEL |
| 74 | INVALID BAUD RATE |
| 75 | UNPROGRAMMER DYNAMIC ITEM |
| 76 | INVALID GROUP ADDRESS |
| 77 | INVALID PRESET CALL |
| 78 | INVALID DIALLING SCHEME |
| 79 | INVALID PRESET LABEL |
| 80 | RX OVERFLOW |
| 81 | AUDIO TONE FUNCTION |
| 82 | INVALID AUDIO TONE NUMBER |
| 83 | CCI RX BUFFER OVERFLOW |
| 84 | INVALID CALL TYPE |
T2000 - Out of lock indication
| Model | Indication |
|---|---|
| T2010 | The active channel light is on and all other channel lights flash. |
| T2015 | The right hand channel digit flashes. |
| T2020 | Both BUSY & TX lights flash. |
Trunking error messages
| Code | Description/Action |
|---|---|
| U1 - ESN – ERROR | The radios ESN, has become corrupt. The radio will have to be returned to TAIT to be re-formatted. |
| U2 – DATA – ERROR | The programming of the radio has been lost or corrupt. Programme the radio. |
| U3 – ECC – ERROR | Either the wrong firmware has been fitted to the logic board, in which case fitting the correct firmware should clear the problem. Or the ECC has become corrupt, in which case the radio should be returned to TAIT. |
| UA0 | Function unavailable. |
| UA1 | Out of range, no communications with the network. |
| UA2 | Called unit, out of range, or switched off. |
| UA3 | Invalid selection. |
| UA4 | Called unit engaged – try again later. |
Specific errors
| Error Message | Model | Action |
|---|---|---|
| Error 0 | T700 | RAM problem. |
| Error 02 | ALL | A request for a block of dynamic memory from the heap cannot be satisfied, as there is insufficient memory available. |
| Error 02 | ALL | The available memory inside the µP, for storing events, has been used up. For example this error may occur if the PTT is repeatedly used in quick succession. |
| Error 13 | ALL | The µP has encountered an illegal instruction. This should not happen in normal use but may occur if there is a problem on the µP bus. |
| Error 14 | ALL | The µP has detected a logic low on it's XIRQ pin. This line should always stay high. |
| Error 22 | ALL | The µP is not receiving correct synchronisation signals form the FFSK modem during transmit mode. |
| Error 31 | ALL | The µP could not reply to an incoming code word within the required time. |
| Error 34 | ALL | TX VCO out of lock. |
| Error 68 | ALL | The radio has tried to tune to an invalid channel number. |
| Error 70 | T2035 | Change firmware to v3.10 or later. |
| Error 70 | ALL trunking | The channel number the radio has just selected is invalid (not permitted according to the network parameters). This may occur if a mistake is made during programming and the network parameters "highest and lowest channel in network" have been set wrongly, or changed after setting all other channel parameters. |
| Error 75 | ALL | The frequency of the channel, which has just been selected, is invalid (outside the limits allowed for the radio). This error is usually the result of setting up the channel blocks (trunking) incorrectly at the time it was programmed. |
| Error 80 | ALL | The micro is receiving a continuos active signal on the serial link from the control head (T700TR's), or programming equipment (T500TR's). This will be visible as a low logic level at the serial input port of the µP. |
| CONF--ERR | T2020 T2030 T2035 T2040 T2050 | This happens if the radio's configuration codes become corrupt. Switch off radio, short "factory" test points, switch on radio for 5 seconds, switch off radio and remove link. When the radio is switched back on it should show "PROG", if so programme the radio with a known good file. Trunking radios may still not work and may need to be returned to Tait to have their electronic serial numbers re programmed. |
| PROG | T2020 T2040 T2050 | The radio has lost it's setup information. Re-program with a known good setup file. |
