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Example
Illustration 55: RS485 Wiring Connection
5.13 Conguring the Passive Harmonic Filter (PHF)
N O T I C E
EQUIPMENT DAMAGE
Failure to use the correct settings can result in the AC drive overheating, resulting in damage to the AC drive and its surroundings.
Procedure
Set parameter 5-02 Terminal 29 Mode to [1] Output.
Set parameter 5-31 Terminal 29 to [188] AHF Capacitor Connect.
Set parameter 14-51 DC-link Compensation to [0] O.
5.14 Conguring the dU/dt Filter
N O T I C E
EQUIPMENT DAMAGE
Failure to use the correct settings for the D9h and D10h enclosures can result in the AC drive overheating, resulting in damage to
the AC drive and its surroundings. E5h and E6h enclosures are not required to use a specic setting.
Procedure
Set parameter 14-52 Output Filter to [3] 100%.
5.15 Conguring the Sine-wave Filter
N O T I C E
EQUIPMENT DAMAGE
Failure to use the correct settings can result in the AC drive overheating, resulting in damage to the AC drive and its surroundings.
Procedure
Set parameter 14-55 Output Filter to [1] Sine-wave.
5.16 MCCB Conguration
The molded-case circuit breaker (MCCB) oers the following trip settings:
AQ357954340588en-000201 / 130R088194 | Danfoss A/S © 2020.09
Electrical Installation
VLT® Refrigeration Drive FC 103
Operating Guide