IMC C SERIES User Manual

© 2018 imc Test & Measurement GmbH
imc C-SERIES - Manual, Version 4 R 3 - 2018-10-19
152 Technical Specs
6.8 Technical Specs: Features (for all devices of imc C-SERIES)
6.8.1 Digital Inputs
Technical Details
Parameter
Value
Remarks
Channels
8
common ground reference for each 4-channel
group, isolated from the other input group
Configuration options
TTL or 24 V input voltage range
configurable at the DSUB globally for 8 Bits:
· jumper from LCOM to LEVEL:
activates TTL-mode
· LEVEL unconnected: activates 24 V-mode
Sampling rate
Isolation strength
±50 V
tested ±200 V
isolated to system ground, supply and channel-
to-channel
Input configuration
differential
Input current
max. 500 µA
Switching threshold
1.5 V (±200 mV)
8 V (±300 mV)
5 V level
24 V level
Switching time
<20 µs
Supply HCOM
5 V max. 100 mA
electrically isolated from system (case),
Configuration signal "LEVEL" is referenced to
HCOM, LCOM
Terminal connection
DSUB-15
ACC/DSUBM-DI4-8
Find here the description of digital inputs .
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IMC C SERIES Specifications

General

Brand	IMC
Model	C SERIES
Category	Measuring Instruments
Language	English