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Firmware Version 1.2
MultiSystem 4070
14
Description of the measuring
instrument
DEU
Pin assignment (Analog mode)
Characteristics of digital signal input
Pins of the digital input/output (Ch6).
The digital signal input is isolated.
Pin assignment
Characteristics digital signal output
Jacks of the digital input/output (Ch7).
Pin assignment
Hinweis
Possible damage to the instrument!
This input may not be connected directly to inductive loads (e.g. coil of a magnetic
valve). Otherwise the instrument may be damaged.
Pin
Function
Limitation
Protection type
3
Signal
a)
a)
1 mA constant current
30 VDC
VDR Transile diode
4
Ground
Pin
Function
Limitation
Protection type
1
Ground
2
Signal
Ub/10 mA
VDR Transile diode