Burkert Type 8640 - Handbuch

english
DeviceNet, IP 54 with jumper
General overview IP 54
LED-status
display
DIP
switches
Power
supply
Functional
earth
Field bus
connection
Fig: General overview of field bus module DeviceNet IP 54
NOTE The Dip switches can be operated through the film!
Power supply IP 54
The 4-pole circular connector for the power supply has the following configuration:
Pin 1 + 24 V - driver
(outputs)
Pin 2 + 24 V - logic
Pin 3 GND
Pin 4 GND
Fig: Structure of the power supply
NOTE The power supply must be protected with following fuses
- Pin 1 with 3 A (semi-time-lag)
- Pin 2 with 1 A (semi-time-lag)
ATTENTION!
To assure electromagnetic compatibility (EMC), screw terminal FE
(functional earth) should be connected to earth potential with as
short a cable as possible (30 cm).