Danfoss VLT AutomationDrive FC 302 Programming Manual page 98

Parameter Descriptions
5-40 Function Relay
Array [9]
(Relay 1 [0], Relay 2 [1], Relay 3 [2] (MCB 113), Relay 4 [3] (MCB
113), Relay 5 [4] (MCB 113), Relay 6 [5] (MCB 113), Relay 7 [6]
(MCB 105), Relay 8 [7] (MCB 105), Relay 9 [8] (MCB 105))
3 3
Option:
[126] Drive in auto
mode
[151] ATEX ETR cur.
alarm
[152] ATEX ETR freq.
alarm
[153] ATEX ETR cur.
warning
[154] ATEX ETR freq.
warning
[188] AHF Capacitor
Connect
[189] External Fan
Control
[190] Safe Function
active
[191] Safe Opt. Reset
req.
[192] RS Flipflop 0
[193] RS Flipflop 1
[194] RS Flipflop 2
[195] RS Flipflop 3
[196] RS Flipflop 4
[197] RS Flipflop 5
[198] RS Flipflop 6
[199] RS Flipflop 7
96
®
VLT AutomationDrive FC 301/302
Function:
indicated by the LED light above
[Hand on]).
Output is high when the frequency
converter is in 'Auto' mode (as
indicated by LED on above [Auto on]).
Selectable, if parameter 1-90 Motor
Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the alarm
164 ATEX ETR cur.lim.alarm is active,
the output is 1.
Selectable, if parameter 1-90 Motor
Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the alarm
166 ATEX ETR freq.lim.alarm is active,
the output is 1.
Selectable, if parameter 1-90 Motor
Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the alarm
163 ATEX ETR cur.lim.warning is active,
the output is 1.
Selectable, if parameter 1-90 Motor
Thermal Protection is set to [20] ATEX
ETR or [21] Advanced ETR. If the
warning 165 ATEX ETR
freq.lim.warning is active, the output
is 1.
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).
See 13-1* Comparators.
See 13-1* Comparators.
See 13-1* Comparators.
See 13-1* Comparators.
See 13-1* Comparators.
See 13-1* Comparators.
See 13-1* Comparators.
See 13-1* Comparators.
Danfoss A/S © Rev. 10/2014 All rights reserved.
5-41 On Delay, Relay
Array [2], (Relay 1 [0], Relay 2 [1])
Range: Function:
0.01 s [0.01 - 600 s] Enter the delay of the relay cut-in time.
*
Select one of 2 internal mechanical relays
in an array function. See 5-40 Function
Relay for details.
Selected
Event
Relay
output
On Delay
P 5-41
Selected
Event
Relay
output
On Delay
P 5-41
Illustration 3.35 On Delay, Relay
5-42 Off Delay, Relay
Array[2]: Relay1[0], Relay2[1]
Range: Function:
0.01 s [0.01 - Enter the delay of the relay cut-out time.
*
600 s] Select one of 2 internal mechanical relays in
an array function. See 5-40 Function Relay
for details. If the selected event condition
changes before a delay timer expires, the
relay output is unaffected.
Selected
Event
Relay
output
On Delay
P 5-41
Illustration 3.36 Off Delay, Relay
If the selected event condition changes before the on
delay or off delay timer expires, the relay output is
unaffected.
O Delay
P 5-42
O Delay
P 5-42
MG33MJ02