Mounting Without Operator Panel - Siemens SIPROTEC 4 User Manual

Mounting and Commissioning
3.1 Mounting and Connections
For mounting the device proceed as follows:
•
Fasten device of housing size
sions see for the Technical Data, Section
•
Connect the ground on the rear plate of the device to the protective ground of the panel. Using at least
one M4 screw. The cross-section of the line, here used, must correspond to the maximum connected
cross-section, at least 2.5
•
Connections are realized via the plug or screw terminals on the rear side of the device according to the
circuit diagram. When using forked lugs for screw terminals or in case of direct connections, the screws
must be screwed in so far that the screw heads align with the terminal block before inserting the lugs
and wires. A ring lug must be centered in the connection chamber in such a way that the screw thread
fits in the hole of the lug. The SIPROTEC 4 System Description provides information regarding maximum
wire size, torque, bending radius and cable relief and must be observed.
For mounting the operator panel please observe the following:
•
Remove the 4 covers on the corners of the front plate. Thus, 4 respectively elongated holes in the
mounting bracket are revealed and can be accessed.
•
Insert the operator panel into the panel cut-out and fasten with four screws. For dimensions see Tech-
nical Data.
•
Replace the 4 covers.
•
Connect the ground on the rear plate of the device to the protective ground of the panel. Using at least
one M4 screw. The cross-section of the line, here used, must correspond to the maximum connected
cross-section, at least 2.5
•
Connect the operator panel to the device. Then plug the 68-pin connector of the cable belonging to the
operator panel into the corresponding connection at the rear side of the device (see SIPROTEC 4 System
Description).
3.1.3.5

Mounting without Operator Panel

For mounting the device proceed as follows:
•
Fasten device of housing size
sions see for the Technical Data, Section
•
Connect the ground on the rear plate of the device to the protective ground of the panel. Using at least
one M4 screw. The cross-section of the line, here used, must correspond to the maximum connected
cross-section, at least 2.5 mm
•
Connections are realized via the plug or screw terminals on the rear side of the device according to the
circuit diagram. When using forked lugs for screw terminals or in case of direct connections, the screws
must be screwed in so far that the screw heads align with the terminal block before inserting the lugs
and wires. A ring lug must be centered in the connection chamber in such a way that the screw thread
fits in the hole of the lug. The SIPROTEC 4 System Description provides information regarding maximum
wire size, torque, bending radius and cable relief and must be observed.
For mounting the D-subminiature connector of the dongle cable please observe the following:
•
Plug the 9-pin connector of the dongle cable with the connecting parts into the control panel or the
cubicle door according to the following figure. For dimensions of the panel flush or cubicle door cutout
see Technical Data, Sectio
•
Plug the 68-pin connector of the cable into the corresponding connection at the rear side of the device.
410
1 / with 6 screws and device of housing size
2
4.29 Dimensions.
2 .
2 betragen.
1 / with 6 screws and device of housing size
2
4.29 Dimensions.
2 .
4.29 Dimensions.
1 / with 10 screws. For dimen-
1
1 / with 10 screws. For dimen-
1
SIPROTEC 4, 7SJ62/64, Manual
C53000-G1140-C207-8, Edition 08.2016