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Extended PID Speed OL
or
[8] Extended PID
Speed CL
.
[80]
PTC Card 1
All digital inputs can be set to
[80] PTC Card
1
. However, only 1 digital input must be set
to this option.
[91]
PROFIdrive
OFF2
The functionality is the same as the
corresponding control word bit of the
PROFIBUS/PROFINET option.
[92]
PROFIdrive
OFF3
The functionality is the same as the
corresponding control word bit of the
PROFIBUS/PROFINET option.
[94]
Light Load
Detection
Evacuation mode for lifts or elevators. The
function magnetizes the motor before
opening the mechanical brake. The motion
starts in the direction (up or down) defined
by VLT
®
Lift Controller MCO 361 using the
speed of
parameter 30-27 Light Load Speed
[%]
. This motion continues for the time
specified in
parameter 30-25 Light Load Delay
[s]
while measuring the current. If the motor
current exceeds the reference current in
parameter 30-26 Light Load Current [%]
, the
lift is obstructed. The direction is reversed
after the delay time specified in
parameter 30-25 Light Load Delay [s]
. For the
feature to run, a start or start reverse
command is needed, together with selecting
this digital input.
NOTICE
Flying start overrules light-load
detection.
[96]
Mains Loss
Select to improve kinetic back-up.
When the mains voltage goes back to a level
that is close to (but still lower than) the
detection level, the output speed increases
and kinetic back-up remains active. To avoid
this situation, send a status signal to the
frequency converter. When the signal on the
digital input is low (0), the frequency
converter forcibly turns off the kinetic back-
up.
NOTICE
Only available for pulse inputs at
terminals 32/33.
[97]
Mains Loss
Inverse
When the signal on the digital input is high
(1), the frequency converter forcibly turns off
the kinetic back-up. For more details, see the
description of
[96] Mains loss
.
NOTICE
Only available for pulse inputs at
terminals 32/33.
[98]
Start edge
triggered
Edge-triggered start command. Keeps the
start command alive. It can be used for a
start push key.
[100] Safe Option
Reset
Resets the safety option. Available only when
the safety option is mounted.
[110] Start
Homing
Starts the homing function selected in
parameter 17-80 Homing Function
. Must
remain high until homing is done, otherwise
homing is aborted.
[111] Activate
Touch
Activates the monitoring of the touch sensor
input.
[112] Relative
Position
This option selects between absolute and
relative positioning. The option is valid for
the next positioning command.
[113] Enable
Reference
Positioning mode: The frequency converter
activates the selected positioning type and
target and starts the motion towards the
new target. The motion starts either
immediately or when active positioning is
completed, depending on settings in
parameter 17-90 Absolute Position Mode
and
parameter 17-91 Relative Position Mode
.
Synchronization mode: High signal locks the
actual follower position to the actual master
position. The follower starts and catches up
with the master. Low signal stops the
synchronization and the follower makes a
controlled stop.
[115] Home
Sensor
Normally open contact for defining the
home position. The function is defined in
parameter 17-80 Homing Function
. Available
only at digital inputs 18, 32, and 33.
[116] Home
Sensor Inv.
Normally closed contact for defining the
home position. The function is defined in
parameter 17-80 Homing Function
. Available
only at digital inputs 18, 32, and 33.
[117] Touch
Sensor
Normally open contact. Serves as a reference
for touch probe positioning. Available only at
digital inputs 18, 32, and 33.
[118] Touch
Sensor
Normally closed contact. Serves as a
reference for touch probe positioning.
Available only at digital inputs 18, 32, and
33.
[119] Sync. to Pos.
Mode
Select positioning in synchronization mode.
5–12 Terminal 27 Digital Input
Option:
Function:
[2]
*
Coast inverse Functions are described in
parameter group
5-1* Digital Inputs
.
5–13 Terminal 29 Digital Input
Option:
Function:
NOTICE
This parameter is available for FC 302 only.
Select the function from the available digital input
range and the additional options
[60] Counter A
,
[61]
Counter A
,
[63] Counter B
, and
[64] Counter B
. Counters
are used in smart logic control functions.
Programming
Design Guide
MG80C502
Danfoss A/S © 10/2016 All rights reserved.
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Summary of Contents for VLT AHF 005
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