Danfoss VLT HVAC Drive FC 102, Инструкция по эксплуатации

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Q3-40 Fan functions Q3-41 Pump functions Q3-42 Compressor functions
Parameter 22-60 Broken Belt Function Parameter 22-20 Low Power Auto Set-up Parameter 1-03 Torque Characteristics
Parameter 22-61 Broken Belt Torque Parameter 22-21 Low Power Detection Parameter 1-71 Start Delay
Parameter 22-62 Broken Belt Delay Parameter 22-22 Low Speed Detection Parameter 22-75 Short Cycle Protection
Parameter 4-64 Semi-Auto Bypass Set-up Parameter 22-23 No-Flow Function Parameter 22-76 Interval between Starts
Parameter 1-03 Torque Characteristics Parameter 22-24 No-Flow Delay Parameter 22-77 Minimum Run Time
Parameter 22-22 Low Speed Detection Parameter 22-40 Minimum Run Time Parameter 5-01 Terminal 27 Mode
Parameter 22-23 No-Flow Function Parameter 22-41 Minimum Sleep Time Parameter 5-02 Terminal 29 Mode
Parameter 22-24 No-Flow Delay Parameter 22-42 Wake-up Speed [RPM] Parameter 5-12 Terminal 27 Digital Input
Parameter 22-40 Minimum Run Time Parameter 22-43 Wake-up Speed [Hz] Parameter 5-13 Terminal 29 Digital Input
Parameter 22-41 Minimum Sleep Time Parameter 22-44 Wake-up Ref./FB Difference Parameter 5-40 Function Relay
Parameter 22-42 Wake-up Speed [RPM] Parameter 22-45 Setpoint Boost Parameter 1-73 Flying Start
Parameter 22-43 Wake-up Speed [Hz] Parameter 22-46 Maximum Boost Time Parameter 1-86 Trip Speed Low [RPM]
Parameter 22-44 Wake-up Ref./FB Difference Parameter 22-26 Dry Pump Function Parameter 1-87 Trip Speed Low [Hz]
Parameter 22-45 Setpoint Boost Parameter 22-27 Dry Pump Delay
Parameter 22-46 Maximum Boost Time Parameter 22-80 Flow Compensation
Parameter 2-10 Brake Function Parameter 22-81 Square-linear Curve Approxi-
mation
Parameter 2-16 AC Brake Max. Current Parameter 22-82 Work Point Calculation
Parameter 2-17 Over-voltage Control Parameter 22-83 Speed at No-Flow [RPM]
Parameter 1-73 Flying Start Parameter 22-84 Speed at No-Flow [Hz]
Parameter 1-71 Start Delay Parameter 22-85 Speed at Design Point [RPM]
Parameter 1-80 Function at Stop Parameter 22-86 Speed at Design Point [Hz]
Parameter 2-00 DC Hold/Preheat Current Parameter 22-87 Pressure at No-Flow Speed
Parameter 4-10 Motor Speed Direction Parameter 22-88 Pressure at Rated Speed
Parameter 22-89 Flow at Design Point
Parameter 22-90 Flow at Rated Speed
Parameter 1-03 Torque Characteristics
Parameter 1-73 Flying Start
Table 6.6 Q3-4 Application Settings
1-00 Configuration Mode
Option: Function:
[0] Open-
loop
Motor speed is determined by applying a speed
reference or by setting desired speed when in
Hand mode.
Open-loop is also used if the adjustable frequency
drive is part of a closed-loop control system based
on an external PID controller providing a speed
reference signal as output.
[3] Closed-
loop
Motor Speed will be determined by a reference
from the built-in PID controller varying the motor
speed as part of a closed-loop control process
(e.g., constant pressure or flow). The PID controller
must be configured in parameter group 20-** or
via the Function Set-ups accessed by pressing
[Quick Menus].
NOTICE!
This parameter cannot be adjusted while the motor is
running.
NOTICE!
When set for Closed-loop, the commands Reversing and
Start Reversing will not reverse the direction of the
motor.
How to Program
VLT
®
HVAC Drive FC 102
86 Danfoss A/S © 08/2014 All rights reserved. MG11F522
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