Danfoss VLT HVAC Basic Drive FC 100 Series Programming Manual page 56

Parameters
5-40 Function Relay
Array (Relay 1 [0], Relay 2 [1])
Select options to define the function of the relays.
3 3 The selection of each mechanical relay is realized in an array
parameter.
Option:
[80] SL digital output
A
[81] SL digital output
B
[82] SL digital output
C
[83] SL digital output
D
[160] No alarm
[161] Running reverse
[165] Local ref. active
[166] Remote ref.
active
[167] Start command
activ
3-28
®
VLT HVAC Basic Drive Programming Guide
Function:
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 [32] Action
Set dig. out. A low is executed.
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 [33] Action
Set dig. out. B low is executed.
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 [34] Action
Set dig. out. C low is executed.
See 13-52 SL Controller Action. The input
will go high whenever the Smart Logic
[41] Action Set dig. out. D high is
executed. The input will go low
whenever the Smart Logic [35] Action
Set dig. out. D low is executed.
The output is high when no alarm is
present.
The output is high when the adjustable
frequency drive is running counter-
clockwise (the logical product of the
status bits 'running' AND 'reverse').
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.
The output is high when 3-13 Reference
Site [1] or Linked to hand/auto [0] while
the LCP is in [Auto on] mode.
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).
MG18B222 - VLT
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 realized in an array
parameter.
Option:
[168] Drive in hand
mode
[169] Drive in auto
mode
[193] Sleep Mode
[194] Broken Belt
Function
[196] Fire Mode
[198] Drive Bypass
5-41 On Delay, Relay
Array [9], (Relay 1 [0], Relay 2 [1], Relay 3 [2], Relay 4 [3], Relay 5
[4], Relay 6 [5], Relay 7 [6], Relay 8 [7], Relay 9 [8])
Range:
0.01 s [0.01 - 600.00 s] Enter the delay of the relay cut-in
*
®
is a registered Danfoss trademark
Function:
The output is high when the adjustable
frequency drive is in Hand on mode (as
indicated by the LED light above [Hand
on]).
The output is high when the adjustable
frequency drive is in Hand on mode (as
indicated by the LED light above [Auto
on]).
The adjustable frequency drive/system
has set to sleep mode. See parameter
group22-4*.
A Broken Belt condition has been
detected. This function must be enabled
in 22-60 Broken Belt Function.
The adjustable frequency drive is
operating in Fire Mode. See parameter
group 24-0* Fire Mode.
To be used as signal for activating an
external electromechanical bypass
switching the motor direct on line.
See 24-1* Drive Bypass.
Function:
time. Select one of available
mechanical relays and MCB 105 in an
array function. See 5-40 Function Relay.
Relay 3-6 are included in MCB 113.