Configuration Of Sensor Error Check; Input Signal Outside Range; Sensor Error Detection; Error Indications - PR 9100 Series Manual

Configuration of sensor error check

Device:
9113
Visualisation in the 4501 of:

input signal outside range

If the valid range of the A/D converter or the polynomal is exceeded
Input
CURR
TEMP
Input
All

sensor error detection

Input
CURR
For Pt10, Pt20, Pt50, Pt100, Pt200, Ni50 and
TEMP
for Pt250, Pt300, Pt400, Pt500, Pt1000 and

Error indications

Input underrange
Input overrange
Sensor wire breakage
Sensor short circuit
Test of internal CJC sensor
CJC connector error - check CJC-connector block
14
Sensor error check:
Configuration
OUT.ERR=NONE.
Else:
Outside range readout (IN.LO, IN.HI):
Range
0...20 mA / 4...20 mA
TC / RTD
Display readout below min. / above max. (-1999, 9999):
Range
All
Sensor error detection (SE.BR, SE.SH):
Range
Loop break (4...20 mA)
TC
RTD: 2-, 3- and 4-wire
Ni120
RTD: 2-, 3- and 4-wire
Ni1000
Readout at hardware error
Error search
9113 - Product Version 9113-004
Sensor error detection:
Readout
IN.LO
IN.HI
IN.LO < temperature range -2°C
IN.HI > temperature range +2°C
Readout
-1999 Display readout <-1999
9999 Display readout >9999
Readout
SE.BR <= 3.6 mA; > = 20.75 mA
SE.BR
SE.BR
SE.SH
SE.BR
SE.SH
Readout
IN.LO See conditions above
IN.HI See conditions above
SE.BR See conditions above
SE.SH See conditions above
Internal CJC sensor defect or CJC
CJ.ER
temperature out of range**
Defect or missing CJC-connector,
CJ.CE
temperature out of allowed range
OFF
ON
Limit
< -1.05 mA
> 25.05 mA
Limit
Limit
Ω Ω
> 10 k ...165 k
Ω
> 900...1000
(cable Ω)
> 50
Ω
< app. 15
Ω
> 10...12 k
(cable Ω)
> 50
Ω
< app. 15
Cause