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4.7.1
115 V AC auxiliary incoming supply
The fuse must not exceed 16 A.
The connection is protected inside the cabinet with a 10 A fuse.
Connection
● On terminal block -X40, remove the jumpers between terminals 1 and 2 as well as
5 and 6.
● Connect the external 115 V AC supply to terminals 2 (L1) and 6 (N).
Maximum connectable cross-section: #12 AWG (4 mm²)
4.8
Signal connections
4.8.1
CU320-2 DP Control Unit
In the standard version, the cabinet unit contains a CU320-2 DP control unit, which handles
the communication and open-loop/closed-loop control functions.
A PROFIBUS interface is available for higher-level communication.
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
Electrical installation
4.8 Signal connections
85
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