Danfoss VLT HVAC Drive FC 102 Programming Guide

Parameter 3-36 CAM Master Table
Table 218: Parameter 3-36 CAM Master Table
3-36 CAM Master Table
Default value: 0
Parameter type: Range, -2147483648 - 2147483647
Setup: All setups
Conversion index: 0
Data type: Int32, Array [20]
Change during operation: True
N O T I C E
This parameter is only available with software version 48.XX.
Master position which together with the corresponding element of parameter 3-37 CAM Follower Table forms a CAM position point.
Parameter 3-37 CAM Follower Table
Table 219: Parameter 3-37 CAM Follower Table
3-37 CAM Follower Table
Default value: 0
Parameter type: Range, -2147483648 - 2147483647 [AbsolutePositionU-
nit]
Setup: All setups
Conversion index: 0
Data type: Int32, Array [20]
Change during operation: True
N O T I C E
This parameter is only available with software version 48.XX.
Follower position which together with the corresponding element of parameter 3-36 CAM Master Table forms a CAM position point.
Parameter 3-38 CAM Curve Table
Table 220: Parameter 3-38 CAM Curve Table
3-38 CAM Curve Table
Default value: [0] None
Parameter type: Option
Setup: All setups
Conversion index: 0
Data type: Uint8, Array [20]
Change during operation: True
N O T I C E
This parameter is only available with software version 48.XX.
Option
Name
Description
[0]*
None
[1]
Linear
Connects the CAM table point with a straight line, corresponds to a fixed gear ratio between master and
follower.
[2]
Poly x'order
Connects the CAM table points with an x-order polynomial where x is determined by the number of con-
secutive points of this type.
[3]
Poly 2'order
Connects the CAM table points with a 2
nd
order polynomial.
[4]
Poly 3'order
Connects the CAM table points with a 3
rd
order polynomial.
[5]
Poly 4'order
Connects the CAM table points with a 4
th
order polynomial. At least 2 consecutive CAM table points of
this type are required to use this selection.
AU275636650261en-000101 / 130R0334 | 141Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide

Danfoss VLT HVAC Drive FC 102 Specifications

General

Enclosure	IP20, IP21, IP55
Ambient Temperature Range	-10°C to +40°C
Storage Temperature Range	-25°C to +70°C
Relative Humidity	5-95% (non-condensing)
Communication Protocols	Modbus RTU, BACnet, Profibus
Certifications	CE, UL, cUL
Control Principle	PWM
Cooling Method	Forced air cooling
Input Voltage	200-240V, 380-480V, 525-600V
Control Modes	sensorless vector control, closed loop vector control