Chapter 10 Technical appendix
44
Device description HE 5697 MFC
Version 1.4
Voltage output
Current output
10.1.2.5 Digital inputs / outputs
The I/O card is equipped with six inputs/outputs. Use as input or output is programmable. The
supply 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 decoupled
via an optocoupler and passed on to analogue input 1. Here the signal evaluation and further
processing to an "analogue signal" takes place.
10.1.2.6 General technical data
10.1.2.7 Ambient conditions
See chapter 3.3 "Technical data"
.
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,
Output type:
open Collector
Load:
max. 100 mA / output
Cut-off frequency:
10 kHz
Output signal:
Impulses / time unit
Supply voltage:
takes place via the system bus
Power consumption:
I < 1 A @ 5 V
I < 50 mA @ 3.3 V
