1.
2.
3.
1.
1.
Example
+
e
3
0
b
u
1
5
0
.1
0
RS485
XD2.3
XD2.1
XD2.2
Illustration 55: RS485 Wiring Connection
5.13 Configuring 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] Off
.
5.14 Configuring 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 specific setting.
Procedure
Set
parameter 14-52 Output Filter
to
[3] 100%
.
5.15 Configuring 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 Configuration
The molded-case circuit breaker (MCCB) offers the following trip settings:
AQ357954340588en-000201 / 130R0881
94 | Danfoss A/S © 2020.09
Electrical Installation
VLT® Refrigeration Drive FC 103
Operating Guide
