Ensuring The Degree Of Protection - Endress+Hauser Proline Cubemass C 100 HART Operating Instructions Manual

Electrical connection
32
HART input
 14 Connection example for HART input (burst mode) via current output (active)
1 Cable shield provided at one end. Observe cable specifications
2 Resistor for HART communication (≥ 250 Ω): observe maximum load
3 Connection for HART operating devices
4 Analog display unit
5 Transmitter
6 Sensor for external measured variable
1
+
-
-
+
 15 Connection example for HART input (master mode) via current output (active)
1 Automation system with current input (e.g. PLC).
Prerequisite: automation system with HART version 6, HART commands 113 and 114 can be processed.
2 Cable shield provided at one end. Observe cable specifications
3 Resistor for HART communication (≥ 250 Ω): observe maximum load
4 Connection for HART operating devices
5 Analog display unit
6 Transmitter
7 Sensor for external measured variable
7.5

Ensuring the degree of protection

The measuring device fulfills all the requirements for degree of protection IP66/67, Type
4X enclosure.
To guarantee degree of protection IP66/67, Type 4X enclosure, carry out the following
steps after the electrical connection:
1. Check that the housing seals are clean and fitted correctly.
2. Dry, clean or replace the seals if necessary.
3. Tighten all housing screws and screw covers.
4. Firmly tighten the cable glands.
Proline Cubemass C 100 HART
1 2 3 4
4...20 mA
2 3 4 5
4...20 mA
4...20 mA
2 3 4 5
+
5
-
-
6
+
A0019828
+
6
-
-
7
+
A0019830
Endress+Hauser