Danfoss vlt FC 102 Programming Guide

24-07 Fire Mode Feedback Source
Option: Function:
In re mode closed-loop operation,
a feedback is requested for the
internal PID controller. Select the
feedback input to be used for the
feedback signal.
[0] * No function
[1] Analog Input
53
[2] Analog Input
54
[3] Pulse input 29
[4] Pulse input 33
[7] Analog Input
X30/11
[8] Analog Input
X30/12
[9] Analog Input
X42/1
[10] Analog Input
X42/3
[11] Analog Input
X42/5
[15] Analog Input
X48/2
[16] Analog Input
X49/1
[17] Analog Input
X49/3
[18] Analog Input
X49/5
[19] Pressure 3
[20] Pressure 4
[99] Normal
Feedback
[100] Bus Feedback
1
Dierent feedback channels can be
selected via eldbus network.
[101] Bus Feedback
2
Dierent feedback channels can be
selected via eldbus network.
[102] Bus feedback
3
Dierent feedback channels can be
selected via eldbus network.
[104] Sensorless
Flow
When feedback control must be
related to water ow.
[105] Sensorless
Pressure
When feedback control must be
related to water pressure.
[110] Air Pres. to
Flow
When feedback control must be
related to air ow.
24-09 Fire Mode Alarm Handling
Option: Function:
Select an option to dene the
response to alarms when re mode
is active and an alarm is issued.
[0] Trip+Reset,
Critical Alarms
Alarms are ignored even though
damage maybe caused, except for
the critical alarms mentioned in
Table 3.30. When these alarms
occur, the frequency converter trips
immediately, followed by an
automatic reset and restarts even if
the operation leads to an innite
loop of trip and restart.
[1] * Trip, Critical
Alarms
Alarms are ignored even though
damage maybe caused, except for
the critical alarms mentioned in
Table 3.30. For the critical alarms, a
trip is caused. A manual reset is
required before restart. A manual
restart requires disabling re mode
and enabling re mode again.
[2] Trip, All
Alarms/Test
Option for testing re mode
operation without compromising
the normal handling of warnings
and alarms. All alarms are handled
as normally and dened in Table
4.1 Alarm/Warning Code List.
NOTICE
Warranty-aecting alarms. Certain alarms can aect the
lifetime of the frequency converter. Should 1 of these
ignored alarms occur while in re mode, the alarms are
logged and stored in the re mode-log.
NOTICE
The setting in parameter 14-20 Reset Mode is disregarded
if re mode is active (see parameter group 24-0* Fire
Mode).
Parameter Descriptions Programming Guide
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Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English