Hart™ Resistance Configuration - WIKA Obsolete CEP1000 Manual De Instrucciones

6. Commissioning, operation
6.1.2 HART™ resistance configuration
Due to internal 250
Communicator during calibration or installation of a HART™ transmitter. The internal
GB
resistance replaces the resistance of 250
model 275. To activate this function if necessary, the internal jumper must be removed.
The instrument is supplied with an inserted jumper (see figure 2). To activate the resist-
ance, remove the jumper. The jumper can be either stored outside of the instrument or
just plugged onto a contact pin in the instrument, thus, the circuit is interrupted.
14
resistance of the CEP1000 it is possible to use Rosemount 275
Ω
LCD
CEP1000
If the 250 resistance is activated, it is possible to energise a
Ω
maximum load of 950
cause any problems for the calibration of products incompatible with
HART™.
required normally for the communicator
Ω
-J8 (HART™ JUMPER)
Remove the jumper to activate the HART™
resistance (250 Ω).
Figure 2
instead of 1200 . In most cases this would not
Ω Ω
WIKA operating instructions, model CEP1000