Configuration Of Sensor Error Detection; Display Readout On The 4501: Display Outside Range - PR PREASY 4222 Manual

TC input:
Min.
Type value
B +400°C +1820°C
E -100°C +1000°C
J -100°C +1200°C
K -180°C +1372°C
L -200°C +900°C
N -180°C +1300°C
R -50°C +1760°C
S -50°C +1760°C
T -200°C +400°C
U -200°C +600°C
W3 0°C +2300°C
W5 0°C +2300°C
LR -200°C +800°C
Cold junction compensation (CJC)
via internally mounted sensor .................< ±1.0 °C
Sensor error detection, all TC types ........... Yes
Sensor error current:
when detecting ....................................... Nom. 2 µA
else .......................................................... 0 µA
Current input:
Measurement range .................................... -1...25 mA
Programmable measurement ranges .......... 0...20 and 4...20 mA
Input resistance ........................................... Nom. 20 Ω + PTC 50 Ω
Sensor error detection:
loop break 4...20 mA ............................... Yes
Voltage input:
Measurement range .................................... -20 mV...12 VDC
Programmable measurement ranges .......... 0...1 / 0.2...1 / 0...2.5 / 0.5...2.5 /
Input resistance ........................................... Nom. 10 MΩ
Output:
Frequency output:
Frequency range ......................................... 0...25000 Hz
Min. frequency (span) .................................. 0.001 Hz
Duty cycle (0...25000 Hz) ............................ 50% or
Programmable pulse time (f ≤ 500 Hz) ........ 1...1000 ms (max. 90% duty cycle)
36 36
Max.
value Standard
IEC 60584-1
IEC 60584-1
IEC 60584-1
IEC 60584-1
DIN 43710
IEC 60584-1
IEC 60584-1
IEC 60584-1
IEC 60584-1
DIN 43710
ASTM E988-90
ASTM E988-90
GOST 3044-84
0...5 / 1...5 / 0...10 and 2...10 VDC
PNP output:
I max. ...................................................... 30 mA
out
V .............................................................. 24 VDC ± 10%
out
C .............................................................. 10 nF
out
typ. ....................................................... 20 Ω
R
out
Electromechanical counter .......................... 24 V / 135 mA / 20 ms / ≤ 10 Hz
NPN output:
I max. ..................................................... 150 mA
sink
I max. peak ............................................ 300 mA
sink
External voltage (terminal 23) max. ............. 55 VDC
C .............................................................. 10 nF
out
typ. ....................................................... 10 Ω
R
out
TTL output:
I max. ............................................ 15 mA
sink/source
I peak ............................................ 100 mA
sink/source
V .............................................................. 5 V ±5%
out
C .............................................................. 10 nF
out
typ. ....................................................... 55 Ω
R
out
Sensor error detection:
Programmable ............................................. 0...26250 Hz
Observed authority requirements:
EMC 2004/108/EC ...................................... EN 61326-1
LVD 2006/95/EC .......................................... EN 61010-1
UL, Standard for Safety .............................. UL 508
of span = of the currently selected measurement range

Configuration of sensor error detection:

Module: Configuration
OUT.ERR=NO
4222
Else:
Display readout on the 4501:
Display outside range:
Display readout below min. / above max. (-1999, 9999):
Input Range
All All
Standard:
Sensor error detection:
OFF
ON
Flashing
readout Limit
-1999 Display readout <-1999
9999 Display readout >9999
37 37