
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 13-52 SL Controller Action. 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 13-52 SL Controller Action. 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 13-52 SL Controller Action. 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 13-52 SL Controller Action. 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 39
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