Chapter 5 Analog Output
Manual VIPA System SLIO
5-2
HB300E - SM - Rev. 09/38
General
You must only use screened cable when you are connecting analog
signals. These cables reduce the effect of electrical interference. The
screen of the analog signal cable should be grounded at both ends. In
situations with different electrical potentials, it is possible that a current will
flow to equalize the potential difference. This current could interfere with the
analog signals. Under these circumstances it is advisable to ground the
screen of the signal cable at one end only.
You can use the analog output modules to supply loads and actuators with
current or voltage.
Note!
Please take always care of the correct polarity when connecting actuators!
Please leave the output clamps of not used channels disconnected and set
the
output type
of the channel to "deactivated" in the hardware configurator
from Siemens.
The modules may be parameterized by hardware configuration respectively
at run time by means of SFCs.
The modules have diagnostics capability. The following errors may release
a diagnostic:
•
Error in parameterization
•
Short-circuit recognition
•
Wire-break recognition
Cabling for
analog signals
Connecting loads
and actuators
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...
