Baumer Flex Top 2221 - Manual (Page 2)

Page 2 Design and specifi cations subject to change without notice
Installation Manual 5850-033
www.baumer.com
The FlexTop 2221 can be confi gured, us ing the 4...20 mA cable.
The max i mum dis tance de pends on the cable type, re sist ance and
ca pac i ty. We rec om mend to use screened cables.
To be able to confi gure the FlexTop 2221 with the FlexProgrammer the
dedicated software, Flex-program, must be loaded on the PC.
The Flex-program has help menus for all func tions.
During the confi guration the new data are, by means of the FlexPro-
grammer, trans ferred from the PC to the FlexTop 2221, where they are
stored in the in ter nal mem o ry.
Ex-Confi guring
None of the two types of FlexProgrammer confi guring unit must be
connected to the FlexView within the hazardous area.
Confi guring procedure:
a) Disconnect mains from the 4...20 mA loop circuit.
b) Disconnect the FlexTop 2221 from the circuitry within
the hazardous area.
c) Bring the FlexTop 2221 to the safe area.
d) Connect the FlexProgrammer and perform the
confi
guring session.
e) Re-install the FlexTop 2221 in the hazardous area.
f) Connect the power supply to the circuit.
Note:
Disconnect loop supply before
connecting the FlexProgrammer
to FlexTop 2221.
2 1
Confi guring with FlexProgrammer
2 1
FlexProgrammer
1
2
Note: Ambient temperature range 0...50°C
FlexProgrammer
FlexProgrammer 9701
1
2
Red clip
Black clip
The indication for a correct con fi g u ra tion se quence is:
1) The LED on the FlexTop 2221 lights up constantly.
Error indications during confi guration:
1) The LED on the FlexTop 2221 is not lighting.
3) An error message comes up on the PC.
Note: During the fi rst power-up after a confi guration the power-on time
increases to approx. 10 sec.
The LED of the FlexTop indicate the actual status of the measured
value. The LED will be turned on continually as long as the measured
value result in an output current between 4 and 20mA. If the output
current is higher than 20mA or lower than 4mA the LED will twinkle
with 1Hz. The same twinkling behavior will occur if a sensor break
error is detected.
LED Function