Beckhoff KL9540, Документация

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Mounting and wiring
KL9540, KL9540-0010 and KL9550 22 Version: 3.0.1
3.6 KL9540-0000, KL9550-0000 - application example
WARNING
Risk of injury through electric shock and damage to the device!
Bring the Bus Terminals system into a safe, de-energized state before starting mounting, disassembly or
wiring of the Bus Terminals!
The example shows
• a KL9550-0000 Surge Filter Terminal for supplying
◦ the Bus Coupler (U
L
: K-Bus supply)
◦ the field voltage (U
S1
: power contacts, potential group 1)
• a KL9540-0000 Surge Filter Terminal in conjunction with the KL9190 power feed terminal for power
supply
◦ the field voltage (U
S2
: power contacts, potential group 2)
Fig. 14: Application example KL9540, KL9550