Danfoss VLT FC 102 Programming Manual page 102

Parameter Descriptions
5-40 Function Relay
Array [8]
(Relay 1 [0], Relay 2 [1]
Option MCB 105: Relay 7 [6], Relay 8 [7] and Relay 9 [8]).
Select options to define the function of the relays.
3 3
The selection of each mechanical relay is realized in an array
parameter.
Option:
[151] ATEX ETR cur.
alarm
[152] ATEX ETR freq.
alarm
[153] ATEX ETR cur.
warning
[154] ATEX ETR freq.
warning
[160] No alarm
[161] Running
reverse
[163] Pressure
Sensor
[165] Local ref
active
[166] Remote ref
active
[167] Start
command
activ
[168] Hand / Off
[169] Auto mode
[180] Clock Fault
[181] Prev.
Maintenance
[188] AHF Capacitor
Connect
[189] External Fan
Control
[190] No-Flow
[191] Dry Pump
[192] End Of Curve
[193] Sleep Mode
[194] Broken Belt
[195] Bypass Valve
Control
[196] Fire Mode
[197] Fire Mode was
Act.
[198] Drive Bypass
[211] Cascade Pump
1
[212] Cascade Pump
2
[213] Cascade Pump
3
100
®
VLT HVAC Drive FC 102
Function:
Danfoss A/S © 10/2019 All rights reserved.
5-40 Function Relay
Array [8]
(Relay 1 [0], Relay 2 [1]
Option MCB 105: Relay 7 [6], Relay 8 [7] and Relay 9 [8]).
Select options to define the function of the relays.
The selection of each mechanical relay is realized in an array
parameter.
Option: Function:
[236] Ext. CL 1 on
Ref
[237] Ext. CL 2 on
Ref
[238] Ext. CL 3 on
Ref
[240] RS Flipflop 0
[241] RS Flipflop 1
[242] RS Flipflop 2
[243] RS Flipflop 3
[244] RS Flipflop 4
[245] RS Flipflop 5
[246] RS Flipflop 6
[247] RS Flipflop 7
5-41 On Delay, Relay
Array [20]
Range: Function:
0.01 s [0.01 - 600 s] Enter the delay of the relay cut-in
*
time. Select 1 of 2 internal
mechanical relays in an array
function. See
parameter 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 3.26 On Delay, Relay
O Delay
P 5-42
M0010001