300781172_002_C0 - 012/2019 - © Leybold 26
Installation
Frame GND
Frame ground. Connect it to the instrument frame.
Connect the earth connection to Class A ground to prevent leakage
currents.
Fig. 4.3 Pin assignment on power connector
2. Plug in the power connector and tighten the screws securely so that the power
connector cannot detach.
4.2.4 Connect to a single sensor to the PC
For one sensor unit, connect the Ethernet LAN cable directly to the PC.
Route the LAN and EXT I/O cables away from power lines and other sources of
electrical interference. Otherwise, their performance can be affected by noise.
Fig. 4.4 Single connection with Windows PC
4.2.5 Connect multiple sensors to the PC
To connect more than one sensor unit, use a switching hub. For each sensor unit
set a separate sensor number (individual IP address) by referring to
DIP switch on
page 20.
CAUTION:
To prevent damage to the unit, make sure the power is off before making
connections.
1. PC
2. LAN connector
3. LAN cable
4. Sensor unit