Reference site set
in
parameter 3-13 R
eference Site
Local
reference
active
[120]
Remote
reference
active
[121]
Hand
1
0
Hand
⇒
off
1
0
Auto
⇒
off
0
0
Auto
0
1
Table 4.12 Local Reference Active
[121] Remote
reference
active
Output is high when
parameter 3-13 Reference Site
=
[1] Remote
or
[0] Linked to hand/auto
while the LCP is
in
auto-on
mode. See
[122] No alarm
Output is high when no alarm is present.
[123] Start
command
active
Output is high when there is an active
start command (that is via digital input bus
connection, hand-on, or auto-on), and no
stop or start command is active.
[124] Running
reverse
Output is high when the frequency
converter runs counterclockwise (the
logical product of the status bits running
AND reverse).
[125] Drive in hand
mode
Output is high when the frequency
converter is in
hand-on
mode (as indicated
by the LED light above [Hand On]).
[126] Drive in Auto
mode
Output is high when the frequency
converter is in
auto-on
mode (as indicated
by the LED light above [Auto On]).
[189] External fan
control
The internal logics for the internal fan
control is transferred to this output to
make it possible to control an external fan
(relevant for hp duct cooling).
[193] Sleep Mode
The frequency converter/system has turned
into sleep mode. See
parameter group
22-4* Sleep Mode
.
[194] Broken Belt
A broken belt condition has been
detected. This function must be enabled in
parameter 22-60 Broken Belt Function
[221] IGBT-cooling
Use this option for handling the
overcurrent trips. When the frequency
converter detects an overcurrent condition,
it shows
alarm 13, Overcurrent
and triggers
a reset. If the overcurrent condition occurs
the 3
rd
time in a row, the frequency
converter shows
alarm 13, Overcurrent
and
initiates a 3-minute delay before the next
reset.
5-30 Terminal 27 Digital Output
Option:
Function:
[0]
*
No operation Functions are described in
parameter group
5-3* Digital Outputs
.
5-31 Terminal 29 Digital Output
Option:
Function:
[0]
*
No operation Functions are described in
parameter group
5-3* Digital Outputs
.
5-32 Term X30/6 Digi Out (MCB 101)
Option:
Function:
[0]
*
No operation Functions are described in
parameter group
5-3* Digital Outputs
.
5-33 Term X30/7 Digi Out (MCB 101)
Option:
Function:
[0]
*
No operation Functions are described in
parameter group
5-3* Digital Outputs
.
4.6.3 5-4* Relays
Parameters for configuring the timing and the output
functions for the relays.
5-40 Function Relay
Option:
Function:
Relay 1 [0], Relay 2 [1].
VLT
®
Extended Relay Card MCB 113:
Relay 3 [2], Relay 4 [3], Relay 5 [4],
Relay 6 [5].
VLT
®
Relay Card MCB 105: Relay 7
[6], Relay 8 [7], Relay 9 [8].
[0]
No operation
All digital and relay outputs are by
default set to
No Operation
.
[1]
Control Ready The control card is ready, for
example: Feedback from a
frequency converter where the
control is supplied by an external
24 V supply (VLT
®
24 V DC Supply
MCB 107) and the main power to
frequency converter is not detected.
[2]
Drive ready
The frequency converter is ready to
operate. Mains and control supplies
are OK.
[3]
Drive rdy/rem
ctrl
The frequency converter is ready for
operation and is in
auto-on
mode.
[4]
Enable / no
warning
Ready for operation. No start or
stop commands have been applied
(start/disable). No warnings are
active.
[5]
Running
The motor is running, and shaft
torque is present.
[6]
Running / no
warning
Output speed is higher than the
speed set in
parameter 1-81 Min
Speed for Function at Stop [RPM]
.
The motor runs and there are no
warnings.
Parameter Descriptions
VLT® AutomationDrive FC 361
72
Danfoss A/S © 03/2019 All rights reserved.
MG06J202
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Summary of Contents for VLT AutomationDrive FC 361
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