KROHNE OPTITEMP TT 11 C-R EN - Manual (Page 26)

5
OPERATION
26
OPTITEMP TT 11 C/R
www.krohne.com 05/2011 - 4000752902 - MA OPTITEMP TT 11 C/R R02 en
The setting of the sensor break monitoring is the last step in the configuration procedure. After
the configuration is complete, a calibration is necessary to achieve the best possible measuring
results.
5.4 Configuration example (rail-mount version)
• Measuring range: -50...+100°C / -58...+212°F
• Measuring span: 150°C / 270°F
• Sensor break: > 11 VDC
• Zero point: -50°C / -58°F
5.5 Calibration
CAUTION!
You have to choose one sensor break configuration, i.e. you may only set one of the two solder
pads! If you establish both solder pad connections, this could lead to damage or destruction of
the transmitter.
Step 4: setting the sensor break monitoring
1 Right solder pad: the output signal for sensor break is in this case ≤ 0 VDC
2 Left solder pad: the output signal for sensor break is in this case > 11 VDC
CAUTION!
After the solder pad configuration of the sensor break monitoring is complete, assure that the
cover is on its original place again! The cover prevents electrostatic discharge if the solder pads
are touched inadvertently; furthermore it protects the solder pads against dirt.
DANGER!
To avoid electric shocks and destructions or damages of the device, assure that all electrical
connections comply with the instructions within the chapter "Electrical connections".
.book Page 26 Friday, May 6, 2011 10:52 AM