Sensor Mode; Programming Mode - Festo DIDACTIC Manual De Instrucciones

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5.3 Sensor mode

If 'S' (2) is pressed after the device has been
switched on, then the device switches to sen-
sor mode. The required sensor characteristic
curve is selected by repeatedly pressing the
keys '<' , '>' (4, 5).
The respective number is shown on the display
and the selection is confirmed by pressing 'E' (6).
No. Sensor
SE 1 F-S-P Pressure sensor 0...100 bar voltage output 0...10 V
SE 2 F-S-T Temp. sensor 0...100 ˚C voltage output 0...10 V
SE 3 F-S-V Flow sensor 0...10 l/min voltage output 0...10 V
SE 4 SDE 10/10 Pressure sensor 0...10 bar voltage output 0...10 V
SE 5 SDE 10/5 Pressure sensor 0...10 bar voltage output 1...5 V
SE 6 SDE 10/10 Pressure sensor 0...10 bar current output 0...20 mA
SE 7 SDE 10/5 Pressure sensor 0...10 bar current output 4...20 mA
SE 8 Silicon temp. sensor 0...100 ˚C Voltage output 0...1 V
SE 9 Pt100 Resistance temp. sensor 0...200 ˚C
SE10 NiCr-Ni Thermocouple temp. sensor 0...100 ˚C
SE11 freely programmable for sensors with current output
SE12 freely programmable for sensors with current output
SE13 freely programmable for sensors with current output
SE14 freely programmable for sensors with current output

5.4 Programming mode

By pressing key 'P' after switching on, the de-
vice is switched to programming mode. By re-
peatedly pressing keys '>' , '<' (4, 5) it is
possible to select the sensor characteristic line
('SE11', 'SE12', 'SE13' or 'SE14') which is to
be programmed, whereby it should be noted
that characteristic curves 'SE11' and 'SE12' are
intended for sensors with voltage output (to be
connected to input SP1) and characteristic lines
'SE13' and 'SE14' are for sensors with current
output (to be connected to input SP2). The
characteristic chosen for programming is con-
firmed by pressing key 'E'. The slope of the
characteristic line (see diagram) can now be al-
tered (Default value = 1). This is achieved by
pressing keys '<' , '>' (4, 5).
(Note: Short depressing of key = changing by
means of 0.01 steps, longer depressing of key
= changing by means of 0.1 steps, depressing
of key 'P' = zero-setting).
By selecting SE9 or SE10, an offset can be
input to adapt the sensor via keys '>' , '<' (4, 5)
(see example: temperature measurement with
sensor Pt100/NiCr-Ni). The actual measured
value is shown on the display. In addition, the
display provides information as to which input,
'SP1', 'SP2', 'SP3' or 'SP4', the measured sig-
nal, i.e. the sensor, is to be applied to.
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Input
SP1
SP1
SP1
SP1
SP1
SP2
SP2
SP1
SP3
SP4
SP1
SP1
SP2
SP2