Mounting Without Operator Panel - Siemens siprotec SJ62 User Manual

3 Mounting and Commissioning
3.1.3.5

Mounting without Operator Panel

413
For mounting the device proceed as follows:
• Fasten device of housing size
10 screws. For dimensions see for the Technical Data, Section 4.26.
• 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 terminals or screw terminals on the rear side
of the device in accordance to the circuit diagram. When using forked lugs for direct
connections or screw terminal, the screws, before having inserted the lugs and
wires, must be tightened in such a way that the screw heads are even with the ter-
minal block. 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 Descrip-
tion provides information on wire size, lugs, bending radii, etc. which must be ob-
served.
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, Section 4.26.
• Plug the 68-pin connector of the cable into the corresponding connection at the rear
side of the device.
Caution!
Be careful with pulling or plugging the dongle cable
Non–observance of the following measures can result in minor personal injury or prop-
erty damage:
Never pull or plug the dongle cable while the device is alive! Without the cable the
device is not ready for operation!
The connector of the dongle cable at the device must always be plugged in during op-
eration!
1
/ with 6 screws and device of housing size
2
SIPROTEC 4, 7SJ62/63/64 Handbuch
C53000-G1140-C147-A, Edition 07.2015
1
/ with
1
2
.