Analog Electronic Modules
12-74
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Basic error limit
1)
(operational error limit at
25
_
C, related to the input
range)
0.05 %
Temperature error (in
relation to input range)
0.003 %/K
Linearity error (relative to
the input range)
0.03 %
Repetition accuracy
(in transient state at 25
_
C,
relative to input range)
0.01 %
Data for selection of the sensor
Input range (rated
value)/input resistance
•
Current
20 mA/50
Ω
4 to 20 mA/50
Ω
Permitted continuous input
current (destruction limit)
40 mA (on one
single channel)
Load of the 2-wire
transducer
max. 750
Ω
Smoothing of measured
values
Yes, configurable in
4 stages by digital
filtering
Level
No
weak
medium
strong
Time constant
1 x cycle time
4 x cycle time
32 x cycle time
64 x cycle time
1)
When configuring modules the runtime
calibration can be enabled for periodic
compensation of error voltage changes of the
A/D converter. The update of new data is
delayed by 200 ms during the calibration
interval. The precision limits of the module are
reached without runtime calibration.
12.13
2AI I 4WIRE High Speed analog electronic module
(6ES7 134-4GB61-0AB0)
Order number
6ES7 134-4GB61-0AB0
Properties
•
2 inputs for current measuring
•
Current-limited sensor power supply (90 mA)
•
Input ranges:
-- 4 to 20 mA, resolution 13 bits
-- 0 to 20 mA, resolution 13 bits
--
20 mA, resolution 13 bits + sign
•
Supports clock synchronized mode
-- Minimum possible time for the clock-synchronized DP cycle (T
DPmin
): 2.5 ms
-- Minimum possible conversion time of the input module (T
WEmin
): 1.1 ms
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...