Danfoss VLT AutomationDrive FC 302, Руководство по программированию, Страница: 191 / 346

3.13.11 13-9* User-defined Alerts and
Readouts
Parameters in this group allow the configuration of
application-specific messages, warnings, and alarms.
Use the following parameters to configure the frequency
converter to show a message and perform an action when
a specific event occurs:
•
Parameter 13-90 Alert Trigger – the event that
triggers the user-defined action and message.
•
Parameter 13-91 Alert Action – the action that the
frequency converter performs when the event
defined in
parameter 13-90 Alert Trigger occurs.
•
Parameter 13-92 Alert Text – the text that the
frequency converter shows in the display when
the event defined in
parameter 13-90 Alert Trigger
occurs.
For example, consider the following use case:
If there is an active signal on digital input 32, the
frequency converter shows the message
Valve 5 open and
ramps down to a stop.
To achieve this configuration, make the following settings:
•
Parameter 13-90 Alert Trigger = [37] Digital input
DI32 .
•
Parameter 13-91 Alert Action = [5] Stop & warning .
•
Parameter 13-92 Alert Text = Valve 5 open.
3.13.12 13-90 Alert Trigger
13-90 Alert Trigger
Array [10]
Select the event that triggers the user-defined action and
message.
Option: Function:
[0]
*
False
[1] True
[18] Reversing
[22] Comparator 0
[23] Comparator 1
[24] Comparator 2
[25] Comparator 3
[26] Logic rule 0
[27] Logic rule 1
[28] Logic rule 2
[29] Logic rule 3
[30] SL Time-out 0
[31] SL Time-out 1
[32] SL Time-out 2
[33] Digital input DI18
[34] Digital input DI19
[35] Digital input DI27
[36] Digital input DI29
[37] Digital input DI32
13-90 Alert Trigger
Array [10]
Select the event that triggers the user-defined action and
message.
Option: Function:
[38] Digital input DI33
[50] Comparator 4
[51] Comparator 5
[60] Logic rule 4
[61] Logic rule 5
[70] SL Time-out 3
[71] SL Time-out 4
[72] SL Time-out 5
[73] SL Time-out 6
[74] SL Time-out 7
13-91 Alert Action
Array [10]
Select the action that the frequency converter performs when
the event defined in
parameter 13-90 Alert Trigger occurs.
Option: Function:
[0]
*
Info
[1] Warning
[2] Freeze output
[3] Freeze output & warn
[4] Stop
[5] Stop & warning
[6] Jogging
[7] Jogging & warning
[8] Max speed
[9] Max speed & warn
[10] Stop and trip
[11] Stop and trip w manual
reset
[12] Trip
[13] Trip w manual reset
[14] Trip Lock
13-92 Alert Text
Range: Function:
Size
related
*
[0 -
20 ] Array [10]
Enter the text that the frequency
converter shows in the display when the
event defined in
parameter 13-90 Alert
Trigger occurs.
13-97 Alert Alarm Word
Range: Function:
0
*
[0 - 4294967295 ] Shows the alarm word of a user-defined
alarm in hex code.
Parameter Descriptions Programming Guide
MG33MP02 Danfoss A/S © 10/2018 All rights reserved. 189
3 3