| |
Output Range readout (IN.LO , IN.HI)
If the valid range of the A/D converter or the polynomial is exceeded |
| Input |
Range |
Read Out |
Limit |
| VOLT |
For All Ranges |
IN.LO |
<0V |
| IN.HI |
>10V |
| CURR |
0..20mA / 4..20mA |
IN.LO |
<-1.05mA |
| IN.HI |
>25.05mA |
| LIN.R |
0..10KΩ |
IN.LO |
<0Ω |
| IN.HI |
<10kΩ |
| POTM |
- |
IN.LO |
<-0.5% |
| IN.HI |
>100.05% |
| TEMP |
TC / RTD |
IN.LO |
<Temp range |
| IN.HI |
>Temp range |
|
|
| Display readout below min.- / above max. (-1999, 9999) |
| Input |
Range |
Read Out |
Limit |
| All |
All |
-1999 |
Disp readout <-1999 |
| 9999 |
Disp readout >9999 |
|
| Sensor error detection limits |
| Sensor error detection (SE.BR): |
| Input |
Range |
Read Out |
Limit |
| CURR |
Loop break (4..20 mA) |
SE.BR |
<= 3.6 mA; > = 21 mA |
| POTM |
All, SE.BR on all 3-wire |
SE.BR |
> 110% |
| LIN.R |
0..10KΩ |
SE.BR |
> 10.2KΩ
|
| TEMP |
TC |
SE.BR |
> 78mV |
| RTD, 2-, 3-, and 4-wire |
SE.BR |
> 4KΩ |
|
| Error Indications |
| Readout at hardware error |
| Error search |
Read Out |
Error Cause |
| Test of internal CJC sensor |
CJ.ER |
CJC sensor defect or temperat
ure outside range (-20°C-60°C) |
| Checksum test of the configuration in FLASH |
Checksum
.ER |
Error in FLASH |
| Test Of Communication Link |
Comm.tout |
Link Between transmitter
and HHT Fails |
|
