Endress+Hauser tmt142 - Local operation, setup of the hardware

Commissioning TMT142 HART®
30
4.3.2 Local operation, setup of the hardware
A0026196
Fig. 6: Hardware setup using jumpers J1, J2 and J3
Jumpers J1, J2 and J3 for the hardware setup can be found on the electronics module. In order
to set the jumper, open the device cover and if applicable pull off the display.
4 Measured value display
(0.81" / 20.5 mm character size)
Measured value display. If a warning is present this display
alternates between the measured value and the warning code.
In the event of an error, the error code is dispalyed instead of
the measured value.
5 Status and information display Display of which value is being indicated on the display. On PV
a customer specific text can be entered. On warning, the
display shows the warning code as well as "WARN". On faults
the display shows "ALARM".
6 Display "Communication" The communication icon appears on read or write access using
the HART
®
protocol.
7 Display "Configuration locked" If the software or hardware setup/configuration is locked, the
"Configuration locked" icon appears.
Pos. no. Function Description
FAIL MODE
HI
TRANSMITTER SECURITY
J3
J2
J1
LO
OFF
ON
ESD - electrostatic discharge.
Protect the terminals from electrostatic discharge. Failure to observe this may result in
destruction or malfunction of parts of the electronics.