Danfoss VLT HVAC Series User Manual

[70] SL Timeout 3
[71] SL Timeout 4
[72] SL Timeout 5
[73] SL Timeout 6
[74] SL Timeout 7
[80] No Flow
[81] Dry Pump
[82] End of Curve
[83] Broken Belt
13-52 SL Controller Action
Array [20]
Option: Function:
Select the action corresponding to the SLC event. Actions are executed when the corresponding
event (defined in par.13-51
SL Controller Event ) is evaluated as true. The following actions are
available for selection:
[0] * DISABLED
[1] No action
[2] Select set-up 1 Changes the active set-up (par.0-10
Active Set-up ) to ‘1’.
[3] Select set-up 2 Changes the active set-up (par.0-10
Active Set-up ) to ‘2’.
[4] Select set-up 3 Changes the active set-up (par.0-10
Active Set-up ) to ‘3’.
[5] Select set-up 4 Changes the active set-up (par.0-10
Active Set-up ) to ‘4’. If the set-up is changed, it will merge with
other set-up commands coming from either the digital inputs or via a serial communication bus.
[10] Select preset ref 0 Selects preset reference 0.
[11] Select preset ref 1 Selects preset reference 1.
[12] Select preset ref 2 Selects preset reference 2.
[13] Select preset ref 3 Selects preset reference 3.
[14] Select preset ref 4 Selects preset reference 4.
[15] Select preset ref 5 Selects preset reference 5.
[16] Select preset ref 6 Selects preset reference 6.
[17] Select preset ref 7 Selects preset reference 7. If the active preset reference is changed, it will merge with other preset
reference commands coming from either the digital inputs or via a serial communication bus.
[18] Select ramp 1 Selects ramp 1
[19] Select ramp 2 Selects ramp 2
[22] Run Issues a start command to the adjustable frequency drive.
[23] Run reverse Issues a start reverse command to the adjustable frequency drive.
[24] Stop Issues a stop command to the adjustable frequency drive.
[26] Dcstop
[27] Coast The adjustable frequency drive coasts immediately. All stop commands including the coast com-
mand stop the SLC.
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-132 MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3

Danfoss VLT HVAC Series Specifications

General

Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication Interfaces	Profibus, Ethernet
Cooling Method	Forced convection
Ambient Temperature	-10°C to +40°C
Enclosure Rating	IP20, IP21, IP55
Output Voltage	0 - 100% of supply voltage