Chapter 4 Analog Input
Manual VIPA System SLIO
4-2
HB300E - SM - Rev. 09/38
General
For analog signals you should use screened cables to reduce interference.
The cable screening should be grounded at both ends. If there are
differences in the potential between the cable ends, there may occur a
potential compensating current that could disturb the analog signals. In this
case you should ground the cable screening only at one end.
Depending on the module the following sensors may be connected to the
analog input modules:
•
Current sensor
•
Voltage sensor
•
Resistance-type sensors
•
Temperature sensors
Note!
Please take care of the correct polarity when installing the sensors! Please
install short circuits at non-used inputs by connecting the positive contact
with the channel ground of the according channel.
The modules may be parameterized by hardware configuration respectively
at run time by means of SFCs.
The modules have diagnostics capability. The following errors can release
a diagnostic:
•
Error in parameterization
•
Measuring range over-/underflow
Cables for analog
signals
Connecting
sensors
Parameterization
Diagnostic
functions
Summary of Contents for 021-1BB00
Page 1: ...Manual VIPA System SLIO Signal modules SM Order No VIPA HB300E_SM Rev 09 38...
Page 2: ...L...
Page 6: ...Contents Manual VIPA System SLIO ii HB300E SM Rev 09 38...
Page 26: ...Chapter 1 Basics and Assembly Manual VIPA System SLIO 1 18 HB300E SM Rev 09 38...
Page 36: ...Chapter 2 Digital Input Manual VIPA System SLIO 2 10 HB300E SM Rev 09 38...
Page 44: ...Chapter 3 Digital Output Manual VIPA System SLIO 3 8 HB300E SM Rev 09 38...
Page 102: ...Chapter 5 Analog Output Manual VIPA System SLIO 5 24 HB300E SM Rev 09 38...
