Operating Instructions For Temperature Display And Switch; Commissioning; Switching On The Device - Hydac TankConditioner TC Mode D'emploi

Version TC...D 1.x /-S44-Vxxx
Fluid level monitoring:
Output signal
Measuring range for V 250
Measuring range for V 370
Measuring range for V 520
Resolution
Hysteresis
Temperature monitoring:
Output signal
Measuring range
Hysteresis
Ohmic resistance
Signal transmission
Display for temperature monitoring
Display range
Plug connection
Resistance thermometer Pt 100
Sensor
Measuring range
Operating temperature
Basic values of the measuring resistance Pt 100
°C 0
Ohm 100,00 103,90
°C 60
Ohm 123,24 127,07
Connection
Type
Connection
Type of protection
44
4 - 20 mA
165 mm
285 mm
435 mm
4 mm
0 - 10 %
4 - 20 mA
0 - 100 °C
0 - 1 K
U - 8 V
B
R =
B
20 mA
Screened cable must be provided!
LED 3-digit (4-digit if unit of meas. not shown)
-20 °C to +120 °C (-4 °F to +248 °F)
Connection
Fluid level and temperature signals:
1 = 15 V - 30V DC
2 = temperature 4 - 20 mA
3 = GND (0V)
4 = fl uid level 4 – 20 mA
Pt 100 class B DIN / IEC 751
0 °C to +100 °C
0 °C to +100 °C
10 20 30 40
107,79 111,67 115,54
70 80 90 100
130,89 134,70 138,50
M12x1 2x M12x1
4 pole (2x) 4 pole
DIN 46651 DIN 46651
IP67
Operating Instructions for
5
Temperature Display and Switch

5.1 Commissioning

5.1.1 Switching on the device

When the temperature display is switched on, the device runs some self-tests.
These are shown in the display.
50
119,40
IP67
(only for Temperature Display Type "D")
Firstly, all the segments of the display are switched on for
test purposes.
The following display means that all memory contents e. g.
for switch points or calibration of te 4 - 20 mA output are OK.
The number in the 4th digit position of the display indicates:
3 = analogue output
0 = 2 switching outputs
If instead of the above display, the display reads Pnon,
there is a malfunction. In this case, all the functions of the
temperature display are out of service.
Please contact our Service Department.
Finally the Software version of the temperature display is
displayed (e. g. version 4.05.0).
Now the temperature display is in normal operating mode.
The ACTUAL temperature is displayed.
45