Chapter 10 Technical appendix
36
Device description HE 5697 MFC
Version 1.4
10.1.1.4 Analogue outputs
The I/O card is equipped with two analogue outputs.
These provide one voltage and one current output.
Voltage output
Current output
10.1.1.5 Digital inputs/outputs
The I/O card is equipped with six inputs/outputs. Use as input or output is programmable. The sup-
ply of the inputs/outputs must be fed in externally.
Counter input
Two digital inputs can be used as counter inputs, for this purpose the input is galvanically decou-
pled via an optocoupler and passed on to analogue input 1. Here the signal evaluation and further
processing to an "analogue signal" takes place.
Converter resolution:
12 Bit
Linearity:
<0.1%
Accuracy:
<0.2%
Temperature drift:
≤0.1% / 10K
Cycle time:
50 ms
Galvanic isolation:
corresponding to category a,
Dynamic range:
0 to +11 V
Output load:
RL ≥ 1 kΩ
Dynamic range:
0 to +22 mA
Output burden:
max. 500 Ω
Supply voltage:
24 VDC +/- 20%
Galvanic isolation:
corresponding to category b,
Cut-off frequency:
10 kHz
Output signal:
Impulses / time unit
Содержание HE 5697 MFC
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