Quatech INTERBUS S Network Card User Manual


 
Analog Inputs 750-476, 478
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2
Technical description
This description is only intended for hardware and software version
X X X X 0 4 0 1 - - - - .The serial number can be found on the right side of the module.
The input channels are single ended and they have a common ground potential.
The inputs are connected to I and 0V.
The shield is connected to „S“. The connection is made automatically when snapped
onto the DIN rail.
Attention:
The lowest power jumper contact is not carried out for some modules (e.g. 4-channel)!
A module which needs all contacts (e.g. 2-channel digital) may not be connected to the
right hand side of modules which do not have 3 power jumper contacts (e.g. 4-channel
modules).
The input module can be connected to all buscouplers of the
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,22
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(except for the economy type).