Ultraflux Uf 841, User Manual

Page: 47 / 105

47
NT UF 841 CP GB (d) / June 2015
2) Temperature input module
The possible options are:
•
OFF: disabled,
•
PT100-PT1000 mode 2-, 3- or 4-wire (for further details, contact Ultraflux).
Define:
o
the type of sensor, Pt 100 or Pt 1000,
o
the type of assembly, 2-wire, 3-wire or 4-wire,
o
the value of the filter and the memory,
o
any offset.
•
Simulation: Enter the temperature value to be simulated.
3) Contact input module
The possible options are:
•
OFF: disabled,
•
Status: whether the contact is open or closed,
•
Pulse: the number of opening - closing cycles of the contact.
4) Current/voltage output module
The possible options are:
•
OFF: disabled,
•
Voltage output:
o
0-5 V,
o
absolute value |0 - 5 V|.
•
Current output:
o
0-20 mA, 4-20 mA, 0-24 mA,
o
absolute value |0-20 mA|, |4-20 mA|, |0-24 mA|.
For the voltage output and current output choices, the following must be defined:
•
the parameter that the output represents. Select the magnitude that you wish to associate with the
analogue output using the chapter headers (function) and the chapter items (value).
•
the bottom of the scale:
o
value corresponding to 0 mA or 4mA (for a current output),
o
value corresponding to 0 V (for a voltage output).
•
the range,
•
the value in the event of a fault in mA (for a current output) or in volts (for a voltage output).
Comment: This module can be used as a current or voltage generator.