TESTO 6681 Profibus Instruction Manual page 36

testo 6681 Profibus
36
Using the earthing terminal within the instrument
1 Guide PE line (yellow-green) (5) through the cable coupling (x) and fit
cable lug (8). Fix this to the side of the instrument (6) using M 5 screw
(3), washer (4) and snap ring (7) on the internal earthing terminal (1).
2 Place the other cable end on an appropriate (PE) earth conductor, e.g.
an earthing bar.
Using an earthing terminal outside of the instrument
1 Use shielded cable (5) with cable lug (8). Fix this in place using M 5
screw (3), washer (4) and snap ring(7) on the external earthing terminal
(2).
2 Place the other cable end on an appropriate (PE) earth conductor, e.g.
an earthing bar.
3 Set Profibus module on lower part of housing (see arrow).
4 For the configuration of the Profibus module, see following chapter.
If you do not wish to perform a configuration, close the transmitter (see
chapter 1.3.3.7, page 40)
- 1.3 Commissioning