Siemens SCALANCE W788-1PRO Operating Instructions Manual page 38

Wire color code
(standard)
Power supply insert
module
Operating Instructions SCALANCE W78x
C79000-G8976-C184-07
Description of the SCALANCE W78x
Remove the assembled data
module from the IDC assembly tool.
Position the top shield plate and
press it over the cable shield.
Position the lower shield plate and
press it and the upper shield plate
together until they lock together with
an audible "click".
Arrange the power leads and insert
them as far as they will go into the
hinge elements of the isolation body.
The following table shows the
assignment of the power leads.
Brown Brown
24 V 24 V
1 2
Black Black
Ground Ground
3 4
38