Danfoss VLT FC 103 Operating Guide

Status
799RPM 7.83A 36.4kW
0.000
53.2%
1(1)
Auto
Hand
Off
Remote
Local
Ramping
Stop
Running
Jogging
.
.
.
Stand-by
e30bb037.12
1
2
3
1 Operating mode. Refer to 8.3.2 Status Messages - Operating
Mode.
3 Operation status. Refer to 8.3.4 Status Messages - Operation
Status.
2 Reference site. Refer to 8.3.3 Status Messages - Reference
Site.
Illustration 48: Status Display
8.3.2 Status Messages - Operating Mode
Table 36: Operating Mode
Operating
mode
Description
Off The drive does not react to any control signal until [Auto On] or [Hand On] is pressed.
Auto The drive requires external commands to execute functions. The start/stop commands are sent via the control ter-
minals and/or the serial communication.
Hand The navigation keys on the LCP can be used to control the drive. Stop commands, reset, reversing, DC brake, and
other signals applied to the control terminals override local control.
8.3.3 Status Messages - Reference Site
Table 37: Reference Site
Reference site Description
Remote The speed reference is given from:
• External signals.
• Serial communication.
• Internal preset references.
Local The drive uses reference values from the LCP.
Maintenance, Diagnostics, and
Troubleshooting
Operating Guide | VLT® Refrigeration Drive FC 103
AQ275652766279en-000101 / 130R0707
96 | Danfoss A/S © 2020.01

Danfoss VLT FC 103 Specifications

General

Brand	Danfoss
Model	VLT FC 103
Category	DC Drives
Language	English