Configuring The Passive Harmonic Filter (Phf); Configuring The Du/Dt Filter; Configuring The Sine-Wave Filter; Mccb Configuration - Danfoss VLT FC 103 Operating

VLT® Refrigeration Drive FC 103
Operating Guide
Example
XD2.1
XD2.2
XD2.3
Illustration 55: RS485 Wiring Connection

5.13 Configuring the Passive Harmonic Filter (PHF)

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
1.
Set parameter 5-02 Terminal 29 Mode to [1] Output.
2.
Set parameter 5-31 Terminal 29 to [188] AHF Capacitor Connect.
3.
Set parameter 14-51 DC-link Compensation to [0] Off.

5.14 Configuring the dU/dt Filter

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 specific setting.
Procedure
1.
Set parameter 14-52 Output Filter to [3] 100%.

5.15 Configuring the Sine-wave Filter

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
1.
Set parameter 14-55 Output Filter to [1] Sine-wave.

5.16 MCCB Configuration

The molded-case circuit breaker (MCCB) offers the following trip settings:
94 | Danfoss A/S © 2020.09
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RS485
N O T I C E
N O T I C E
N O T I C E
Electrical Installation
AQ357954340588en-000201 / 130R0881