3.
After mounting the whole system, to protect the backplane bus connectors at the
last module you have to mount the bus cover, now. If the last module is a clamp
module, for adaptation the upper part of the bus cover is to be removed.
2.5 Wiring
CAUTION!
Consider temperature for external cables!
Cables may experience temperature increase due to system heat dissi-
pation. Thus the cabling specification must be chosen 5°C above ambient
temperature!
CAUTION!
Separate insulation areas!
The system is specified for SELV/PELV environment. Devices, which are
attached to the system must meet theses specifications. Installation and
cable routing other than SELV/PELV specification must be separated
from the system’s equipment!
2.5.1 Wiring bus coupler
The System SLIO bus coupler have a power module integrated. Terminals with spring
clamp technology are used for wiring. The spring clamp technology allows quick and easy
connection of your signal and supply lines. In contrast to screw terminal connections this
type of connection is vibration proof.
U
max
30V DC
I
max
10A
Cross section
0.08 ... 1.5mm
2
(AWG 28 ... 16)
Stripping length 10mm
Terminal module terminals
Data
VIPA System SLIO
Basics and mounting
Wiring > Wiring bus coupler
HB300 | IM | 053-1EC01 | en | 18-49
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