HYDAC CMU 1000 - Manual (Page 81)

Condition Monitoring Unit CMU 1000 Page 81
Revised 17.12.2009 HYDAC ELECTRONIC GMBH Mat.-No.: 669749
7.2 Data Sources
7.2.1 Numerical Constant
The Numerical Constant function supplies a numerical value which
is defined in the Editor and which does not change during the
running time.
That means that the Value parameter entered in the Editor is output
during the running time at the output.
Inputs: -
Outputs: y: (Numerical)
Parameters: p
1
: Value (Numerical)
7.2.2 Measured Value
The Measured Value function provides the current measured value
of a connected sensor.
The Sensor connection parameter is used to define the sensor; the
channel of the sensor with Subchannel. If a connected sensor has
no subchannel, then no selection is possible at this position.
If a sensor constellation has been saved, then only the active
connections are displayed in the input lists for the Sensor
connection
, each of them with the respective sensor name. The
subchannels available for this sensor are then displayed at
Subchannel
, each of them with name and unit.
If no sensor constellation is saved, then Ports "A" to "R" are offered
for selection at Sensor connection and the channels "1" bis "32"
a Subchannel
.
Inputs: -
Outputs: y: (Numerical)
Parameters: p
1
: Sensor connection (input list)
p
2
: Subchannel (input list)
7.2.3 Digital Input
The Digital input function supplies the status of a digital input.
The Input terminal parameter is used to define which digital input
port is used.
Inputs: -
Outputs:
y: (Boolean)
Parameters: p
1
: Input terminal (input list)