Grounding Of The Ethernet Cable - Siemens SENTRON PAC4200 Manual

Connecting

6.5 Grounding of the Ethernet cable

(13) Three-phase measuring, four conductors, unbalanced load, with voltage transformers,
with three current transformers
Connection type 3P3W
*
**
Figure 6-21
See also
Measured variables (Page 22)
Apply the supply voltage (Page 86)
6.5 Grounding of the Ethernet cable
The Ethernet cable must be grounded for data transmission according to the Fast Ethernet
standard.
NOTICE
The upper limit values will be violated if the cable is not grounded
Compliance with the technical limit values for noise radiation and noise immunity is only
guaranteed if the cable is correctly grounded. The operator of the system is responsible for
ensuring compliance with the statutory limit values (CE mark)!
Make a shield connection on both sides as described here.
82
Fuses must be provided by the customer.
Supply voltage connection
Connection type 3P3W, with voltage transformer, with three current transformers
SENTRON PAC4200
Manual, 09/2008, A5E02316180B-01