Danfoss VLT HVAC FC 100, Инструкция по эксплуатации

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[24] Analog Input X42/3
[25] Analog Input X42/5
[30] Ext. Closed-loop 1
[31] Ext. Closed-loop 2
[32] Ext. Closed-loop 3
3-16 Reference 2 Source
Option: Function:
Select the reference input to be used for the second reference signal. par. 3-15 Reference 1
Source , par. 3-16 Reference 2 Source and par. 3-17 Reference 3 Source define up to three different
reference signals. The sum of these reference signals defines the actual reference.
This parameter cannot be adjusted while the motor is running.
[0] No function
[1] Analog input 53
[2] Analog input 54
[7] Pulse input 29
[8] Pulse input 33
[20] * Digital pot.meter
[21] Analog input X30/11
[22] Analog input X30/12
[23] Analog Input X42/1
[24] Analog Input X42/3
[25] Analog Input X42/5
[30] Ext. Closed-loop 1
[31] Ext. Closed-loop 2
[32] Ext. Closed-loop 3
4-10 Motor Speed Direction
Option: Function:
Selects the motor speed direction required.
Use this parameter to prevent unwanted reversing.
[0] Clockwise Only operation in a clockwise direction will be allowed.
[2] * Both directions Operation in both a clockwise and anti-clockwise direction will be allowed.
NOTE!
The setting in par. 4-10 Motor Speed Direction has impact on the Flying Start in par. 1-73 Flying Start .
4-53 Warning Speed High
Range: Function:
Application
dependent* [Application dependant] Enter the n
HIGH
value. When the motor speed exceeds this limit (n
HIGH
), the display reads SPEED
HIGH. The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and
on relay output 01 or 02. Program the upper signal limit of the motor speed, n
HIGH
, within the normal
working range of the adjustable frequency drive. Refer to the drawing in this section.
VLT HVAC Low Harmonic Drive Instruction
Manual 6 How to Program the Low Harmonic Drive
MG.16.A1.22 - VLT
®
is a registered Danfoss trademark
6-21
6