Danfoss VLT AQUA Drive FC 200 Operating Instructions Manual page 78

VLT AQUA Low Harmonic Drive Operating In-
structions
Operation Mode initialises all except:
Par. 14-22
RFI Filter
Par. 14-50
Protocol
Par. 8-30
Par. 8-31 Address
Par. 8-32 Baud Rate
Minimum Response Delay
Par. 8-35
Max Response Delay
Par. 8-36
Maximum Inter-Char Delay
Par. 8-37
Operating Hours to par. 15-05 Over Volt's
Par. 15-00
Par. 15-20 Historic Log: Event to par. 15-22 Historic Log: Time
Par. 15-30 Alarm Log: Error Code to par. 15-32 Alarm Log: Time
NB!
Parameters selected in par. 0-25
Manual initialisation
NB!
When carrying out manual initialisation, serial communication, RFI filter settings and fault log settings are reset.
Removes parameters selected in par. 0-25
1. Disconnect from mains and wait until the display turns off.
2a. Press [Status] - [Main Menu] - [OK] at the same time while
power up for Graphical LCP (GLCP)
2b. Press [Menu] while power up for LCP 101, Numerical Display
3. Release the keys after 5 s
4. The frequency converter is now programmed according to
default settings
5.1.11 RS-485 Bus Connection
Both filter portion and frequency converter can be connected to a con-
troller (or master) together with other loads using the RS-485 standard
interface. Terminal 68 is connected to the P signal (TX+, RX+), while
terminal 69 is connected to the N signal (TX-,RX-).
Always use parallel connections for the Low harmonic Drive to ensure that
both filter and drive part is connected..
In order to avoid potential equalizing currents in the screen, earth the cable screen via terminal 61, which is connected to the frame via an RC-link.
Bus termination
The RS-485 bus must be terminated by a resistor network at both ends. If the drive is the first or the last device in the RS-485 loop, set the switch S801
on the control card for ON.
For more information, see the paragraph
My Personal Menu , will stay present, with default factory setting.
My Personal Menu .
Switches S201, S202, and S801 .
®
MG.20.T1.02 - VLT is a registered Danfoss trademark
5 How to Operate the Low Harmonic Drive
This parameter initialises all except:
Par. 15-00 Operating Hours
Par. 15-03 Power Up's
Over Temp's
Par. 15-04
Over Volt's
Par. 15-05
Illustration 5.4: Connection example.
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