JUMO dTRANS p02 - 7.4 Connection of a HART Communicator; 7.5 Testing the HART Communication

7 Installation
20
7.4 Connection of a HART
®
communicator
7.5 Testing the HART
®
communication
P
I
+
-
1L+
2L-
up to 15 transmitters
(multidrop mode)
Pressure transmitter
JUMO dTRANS p02
1
Burden ≤ (U
B
- 11.5 V) / 0.022 A
Burden with HART
®
min. 250 Ω , max. 1100 Ω
HART
®
communicator
Burden
1
Supply voltage
11.5 — 36 V DC
1
+
+
2
-
-
HARTTEST
-
+
Supply
voltage
11.5 — 36 VDC
Burden
1
1
Burden ≤ (U
B
- 11.5 V) / 0.022 A
Burden with HART
®
min. 250 Ω, max. 1100 Ω
HART
®
communicator
or
HART
®
modem
Test connection via faston connectors 2.8 x 0.8 mm or test termi-
nals.