promesstec UMU 100-A-B, Руководство пользователя

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11. Visualisaton in the UMU-FD
Sensor error detection and input signal outside range
Sensor error check:
Device Configuration Sensor error detection:
UMU 100-A-B
OUT.ERR=NONE. OFF
Else: ON
Outside range readout (IN.LO, IN.HI):
If the valid of the A/D converter or the polynomial is exceeded
Input Range Readout Limit
Volt
0…1 V / 0,2…1 V
IN.LO < - 25 mV
IN.HI > 1,2 V
0…10 V / 2…10 V
IN.LO < - 25 mV
IN.HI >12 V
CURR
0…20 mA / 4…20 mA
IN.LO < - 1,05 mA
IN.HI > 25.05 mA
LIN.R
0…800Ω
IN.LO
< 0 Ω
IN.HI
> 1075 Ω
0…10 kΩ
IN.LO
< 0 Ω
IN.HI
< 110 kΩ
POTM -
IN.LO < - 0,5 %
IN.HI > 100,5 %
TEMP TC / RTD
IN.LO < temperature range -2°C
IN.HI > temperature range +2°C
Display readout below min. / above max. (-1999, 9999):
Input Range Readout Limit
All All
-1999 Display readout <-1999
9999 Display readout > 9999
Sensor error detection limits
Sensor error detection (SE.BR, SE.SH):
Input Range Readout Limit
CURR
Loop break (4…20 mA)
SE.BR <= 3.6 mA; > = 21 mA
POTM All, SE.BR on all 3-wire SE.BR > ca. 126 k
Ω
LIN.R
0…800 Ω
SE.BR > ca. 875
Ω
0…10 kΩ
SE.BR > ca. 11 k
Ω
TEMP
TC SE.BR > ca. 750 k
Ω / (1.25 V)
RTD, 2-, 3-, and 4-wire
No SE.SH for Cuxx, Pt10,
PT20 and Pt50
SE.BR > Ca. 15 k
Ω
SE.SH < ca. 15 k
Ω
UMU 100