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5-40 Function Relay
Array (Relay 1 [0], Relay 2 [1])
Select options to define the function of the relays.
The selection of each mechanical relay is realised in an array
parameter.
Option:
Function:
[24]
Ready, Voltage
OK
Frequency converter is ready for
operation and mains voltage is within
specified voltage range.
[25]
Reverse
Motor runs/is ready to run clockwise
when logic = 0 and counter clockwise
when logic = 1. Output changes as soon
as reversing signal is applied.
[26]
Bus OK
Active communication (no time-out) via
serial communication port.
[35]
External Interlock See digital input.
[36]
Control word bit
11
Bit 11 in control word controls relay.
[37]
Control word bit
12
Bit 12 in control word controls relay.
[45]
Bus Control
[60]
Comparator 0
See parameter group 13-1*. If Comparator
0 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[61]
Comparator 1
See parameter group 13-1*. If Comparator
2 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[62]
Comparator 2
See parameter group 13-1*. If Comparator
2 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[63]
Comparator 3
See parameter group 13-1*. If Comparator
3 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[64]
Comparator 4
See parameter group 13-1*. If Comparator
4 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[65]
Comparator 5
See parameter group 13-1*. If Comparator
5 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[70]
Logic rule 0
See parameter group 13-4*. If Logic Rule
0 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[71]
Logic rule 1
See parameter group 13-4*. If Logic Rule
1 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[72]
Logic rule 2
See parameter group 13-4*. If Logic Rule
2 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[73]
Logic rule 3
See parameter group 13-4*. If Logic Rule
3 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
5-40 Function Relay
Array (Relay 1 [0], Relay 2 [1])
Select options to define the function of the relays.
The selection of each mechanical relay is realised in an array
parameter.
Option:
Function:
[74]
Logic rule 4
See parameter group 13-4*. If Logic Rule
4 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[75]
Logic rule 5
See parameter group 13-4*. If Logic Rule
5 is evaluated as TRUE, the output will go
high. Otherwise, it will be low.
[80]
SL digital output
A
See
. The input
will go high whenever the Smart Logic
Action [38]
Set dig. out. A high
is executed.
The input will go low whenever the Smart
Logic Action [32] Set dig. out. A low is
executed.
[81]
SL digital output
B
See
. The input
will go high whenever the Smart Logic
Action [39]
Set dig. out. Bhigh
is executed.
The input will go low whenever the Smart
Logic Action [33]
Set dig. out. B low
is
executed.
[82]
SL digital output
C
See
. The input
will go high whenever the Smart Logic
Action [40]
Set dig. out. C high
is executed.
The input will go low whenever the Smart
Logic Action [34]
Set dig. out. C low
is
executed.
[83]
SL digital output
D
See
. The input
will go high whenever the Smart Logic
Action [41]
Set dig. out. D
high is
executed. The input will go low whenever
the Smart Logic Action [35]
Set dig. out. D
low
is executed.
[160] No alarm
The output is high when no alarm is
present.
[161] Running reverse The output is high when the frequency
converter is running counter clockwise
(the logical product of the status bits
‘running’ AND ‘reverse’).
[165] Local ref. active
The output is high when
3-13 Reference
Site
= [2] Local or when
3-13 Reference Site
= [0]
Linked to hand auto
at the same time
as the LCP is in [Hand on] mode.
[166] Remote ref.
active
The output is high when
3-13 Reference
Site
[1] or
Linked to hand/auto
[0] while
the LCP is in [Auto on] mode.
[167] Start command
activ
The output is high when there is an active
Start command (i.e. via digital input bus
connection or [Hand on] or [Auto on], and
no Stop command is active.
Parameters
VLT HVAC Basic Drive Programming Guide
MG.18.B1.02 - VLT
®
is a registered Danfoss trademark
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