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Analog value formation
Measurement principle
Integration and cycle time/
resolution per channel:
S
Integration time
parameterizable
S
Integration time in ms
S
Cycle time in ms
(all channels)
S
Interference voltage
suppression for
interference frequency
f1 in Hz
S
Resolution (including
overrange)
S
Rated value in units:
– SIMATIC S7 format:
– SIMATIC S5 format:
Interference suppression, error limits
Interference voltage sup-
pression
S
Common-mode
interference
S
Series-mode
interference
(peak interference
value < rated value of
input range)
Operational limit (entire
temperature range with re-
ference to input range)
Basic error (operational limit
at 25 _C with reference to
input range)
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Temperature error (with re-
ference to input range)
Integrative
Crosstalk between inputs
Linearity error (with refe-
rence to input range)
Yes
Repeat accuracy
(steady state at 25 _C with
16.7
20
reference to input range)
134
160
60
50
Alarms
12 bits plus sign
Diagnostic functions
S
6912
4096
Outputs
Output current*
> 60 dB
Short circuit protection
> 40 dB
Input range (rated value)/in-
put resistance
Permissible input voltage
(destruction limit)
"1.2 %
Sensor connection
S
"1.0 %
*
Technical Specifications
Status, alarms, diagnostics
Group error
Sensor supply outputs
Sensor selection data
For voltage
measurement
Please note the total current per ET 200X.
"0.01 %/K
> 45 dB
"0.05 %
"0.05 %
S
Diagnostic
interrupt
S
Hardware
interrupt
Configurable
Red LED (SF)
2
Up to 40 _C
max. 0.9A;
Up to 55 _C
max. 0.7A
Yes, electronic
"10 V/100 kW
30 V
Possible
7-113
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