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3.21 Main Menu - Time-based Functions - Group 23
3.21.1 23-0* Timed Actions
Use
Timed Actions
for actions needing to be performed on
a daily or weekly basis, e.g. different references for working
hours / non-working hours. Up to 10 Timed Actions can be
programmed in the frequency converterThe Timed Action
number is selected from the list when entering parameter
group 23-0* from the LCP.
–
then refer to the selected Timed Action
number. Each Timed Action is divided into an ON time and
an OFF time, in which two different actions may be
performed.
The clock control (parameter group
0-7* Clock Settings
) of
Timed Actions can be overridden from
Timed Actions Auto
(Clock Controlled) to
Timed Actions Disabled
,
Constant OFF
Actions
or
Constant ON Actions
either in
or with commands applied to the digital
inputs (
[68] Timed Actions Disabled, [69] Constant OFF
Actions or [70] Constant ON Actions
, in parameter group
5-1* Digital Inputs
.
Display lines 2 and 3 in the LCP show the status for Timed
Actions Mode (
0-23 Display Line 2 Large
and
0-24 Display
Line 3 Large
, setting
[1643] Timed Actions Status
).
NOTE
A change in mode via the digital inputs can only take
place if
is set for
[0] Times
Actions Auto
.
If commands are applied simultaneously to the digital
inputs for Constant OFF and Constant ON, the Timed
Actions mode will change to Timed Actions Auto and the
two commands will be disregarded.
If
is not set or the frequency converter
is set to HAND or OFF mode (e.g. via the LCP), the Timed
Actions mode will be change to
Timed Actions Disabled
.
The Timed Actions have a higher priority than the same
actions/commands activated by the digital inputs or the
Smart Logic Controller.
The actions programmed in Timed Actions are merged
with corresponding actions from digital inputs, control
word via bus and Smart Logic Controller, according to
merge rules set up in parameter group 8-5*, Digital/Bus.
NOTE
The clock (parameter group 0-7*) must be correctly
programmed for Timed Actions to function correctly.
NOTE
When mounting an Analog I/O MCB 109 option card, a
battery back up of the date and time is included.
NOTE
The PC-based Configuration Tool MCT 10 comprise a
special guide for easy programming of Timed Actions.
23-00 ON Time
Array [10]
Range:
Function:
Size
related
*
[ 0 -
0 ]
Sets the ON time for the Timed Action.
NOTE
The frequency converter has no back
up of the clock function and the set
date/time will reset to default
(2000-01-01 00:00) after a power
down unless a Real Time Clock
module with back up is installed. In
it is possible to
program for a Warning in case clock
has not been set properly, e.g. after a
power down.
23-01 ON Action
Arra [10]
Option:
Function:
Select the action during ON Time.
See
for
descriptions of the options.
[0]
*
Disabled
[1]
No action
[2]
Select set-up 1
[3]
Select set-up 2
[4]
Select set-up 3
[5]
Select set-up 4
[10]
Select preset ref 0
[11]
Select preset ref 1
[12]
Select preset ref 2
[13]
Select preset ref 3
[14]
Select preset ref 4
[15]
Select preset ref 5
[16]
Select preset ref 6
[17]
Select preset ref 7
[18]
Select ramp 1
[19]
Select ramp 2
[22]
Run
[23]
Run reverse
[24]
Stop
[26]
DC Brake
[27]
Coast
[32]
Set digital out A low
[33]
Set digital out B low
[34]
Set digital out C low
[35]
Set digital out D low
Parameter Description
VLT
®
HVAC Drive Programming Guide
MG.11.CC.02 - VLT
®
is a registered Danfoss trademark
159
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