Connecting The 8X Input/Output Modules - Aventics CMS, B-Design Betriebsanleitung

AVENTICS | DeviceNet | R499050019–BDL–001–AD
Unsafe power pack isolation
A standard power pack can supply all system components
with 24 V. An unsafe power pack isolation can damage the
system and cause injuries arising from electric shock.
O
Only use a power pack with safe isolation according to
EN 60747, classification VDE 05551! This ensures that
the electric circuits comply with SELV/PELV electric
circuits in accordance with IEC 60364-4-41.
To connect the bus coupler load supply:
1. Set up the correct pin assignment on the plug connections
(see Tab. 6 on page 100) if you do not use a pre-assembled
plug connector.
2. Connect the bus coupler operating voltages using the plug
connector (see "Spare parts and accessories" on page 128).
3. Check the operating voltage specifications using the electrical
characteristics and comply with them (see chapter "Technical
Data" on page 127).
Provide power according to Tab. 7, page 100.
Select the cable cross-section according to the cable length and
occurring currents.
6.3.5

Connecting the 8x input/output modules

Freely accessible conductive parts
Risk of electric shock on contact!
O
When connecting peripheral devices (I/O interface),
observe the requirements to protect against accidental
contact in accordance with EN 50178, classification
VDE 0160.
CAUTION
CAUTION
101
Assembly