Siemens simatic et 200s User Manual page 10

Properties
1.1 2AI U HF analog electronic module (6ES7134-4LB02-0AB0)
Measuring principle
Conversion and cycle time
•
•
•
•
•
Interference voltage suppression for
f = n x (f1 ± 0.5 %), (f1 = interference frequency)
•
•
•
Operational limit
(entire temperature range with reference to input
range; calibration enabled
Operational limit
(operational limit at 25°C)
Temperature error (with reference to the input
range)
Linearity error (with reference to the input range)
Repeatability
(in steady state at 25°C with reference to input
range)
Input range (rated value)/input resistance
•
Permitted input voltage (destruction limit)
Smoothing of the measured values
10
Integration time can be assigned parameters
Interference frequency suppression in Hz
Conversion time in ms (per channel)
Cycle time in ms (per module)
Resolution (including overshoot range)
Common-mode interference (U
Series-mode interference
(peak interference value < rated value of input
range)
Crosstalk between the inputs
)
1
Voltage
Analog value generation
Sigma-Delta
Yes
60
17
18
±10 V/15 bits + sign
±5 V/15 bits + sign
1 to 5 V/15 bits
Suppression of interference, limits of error
)
Min. 100 dB
SS
min. 90 dB
min. -100 dB
±0.1% with interference frequency suppression
±0.2% without interference frequency
suppression
±0.05% with interference frequency suppression
±0.1% without interference frequency
suppression
± 0.003 %/K
± 0,01 %
± 0,01 %
Data for selecting a sensor
±10 V/min. 0.8 MΩ
±5 V/min. 0.8 MΩ
1 to 5 V/min. 0.8 MΩ
35 V continuous
75 V for 1 ms max., pulse-duty factor 1:20
Yes, can be assigned parameters in 4 steps by
means of digital filtering
Step
None
Weak
Medium
Strong
2AI U HF analog electronic module (6ES7134-4LB02-0AB0)
50 No
20 0,04
21 0,5
Time constant
1 x cycle time
4 x cycle time
16 x cycle time
32 x cycle time
Manual, 04/2007, A5E01076007-01