UK
5
5 Sensor functions
The diagnostic electronics has
– 2 analogue inputs
– 4 dynamic inputs
– 1 analogue or digital output
– 1 digital output
– 1 TCP/IP parameter setting interface
– 2 EtherNet/IP ports
An analogue current signal (0/4…20 mA) or a pulse signal (HTL) can be
connected to the analogue inputs�
The analogue inputs can be used
– as trigger for measurements (e�g� rotational speed for vibration diagnostics)
– as trigger of a counter
– for process monitoring
VSA, VSP or standard IEPE acceleration sensors can be connected to the
dynamic inputs�
The dynamic inputs can be used for
– vibration monitoring
– vibration diagnostics
– analysis of other dynamic signals
Alternatively, the dynamic inputs can also be used like an analogue input with an
analogue current signal (4���20 mA)�
The hardware outputs can be configured as 2 x binary (NO/NC) or as 1 x analogue
(0/4…20 mA) and 1x binary (NO/NC)�
The outputs can be used for
– time-critical alarms (e�g� machine protection, response time up to 1 ms)
– alarm output
– analogue value output of values measured by the diagnostic electronics
The parameter setting interface (TCP/IP) is used for the communication between
the diagnostic electronics and a PC (e�g� VES004 parameter setting software)�
The parameter setting interface can be used for
– parameter setting of the device
– online data monitoring
– reading the history memory
– firmware update