Danfoss VLT HVAC Drive FC 102 Programming Guide

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Enter a text which can be viewed in the graphical display by selecting [39] Display Text 3 in
Parameter 0-20 Display Line 1 Small
Parameter 0-21 Display Line 1.2 Small
Parameter 0-22 Display Line 1.3 Small
Parameter 0-23 Display Line 2 Large
Parameter 0-24 Display Line 3 Large
5.1.5 0-4* LCP Keypad
Enable, disable, and password protect individual keys on the LCP.
Parameter 0-40 [Hand On] Key on LCP
Table 28: Parameter 0-40 [Hand On] Key on LCP
0-40 [Hand On] Key on LCP
Default value: [1] Enabled
Parameter type: Option
Setup: All setups
Conversion index: –
Data type: Uint8
Change during operation: True
Option
Name
Description
[0]
Disabled
No effect when [Hand On] is pressed. Select [0] Disabled to avoid accidental start of the drive in
hand-on mode.
[1]*
Enabled
The LCP switches to hand-on mode directly when [Hand On] is pressed.
[2]
Password
After pressing [Hand On] a password is required. If parameter 0-40 [Hand on] Key on LCP is included
in My Personal Menu, define the password in parameter 0-65 Personal Menu Password. Otherwise
define the password in parameter 0-60 Main Menu Password.
[3]
Hand Off/On
When [Hand On] is pressed once, the LCP switches to Off mode. When pressed again, the LCP
switches to hand-on mode.
[4]
Hand Off/On w.
Passw.
Same as option [3] Hand Off/On but a password is required (see option [2] Password).
[9]
Enabled, ref=0
Parameter 0-41 [Off] Key on LCP
Table 29: Parameter 0-41 [Off] Key on LCP
0-41 [Off] Key on LCP
Default value: [1] Enabled
Parameter type: Option
Setup: All setups
Conversion index: –
Data type: Uint8
Change during operation: True
Option
Name
Description
[0]
Disabled
Avoids accidental stop of the drive.
[1]*
Enabled
[2]
Password
Avoids unauthorized stop. If parameter 0-41 [Off] Key on LCP is included in the Quick Menu, then define the
password in parameter 0-65 Personal Menu Password.
AU275636650261en-000101 / 130R033454 | Danfoss 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