Danfoss VLT AQUA Drive FC 202 Programming Manual page 86

Parameter Description
3 3
[199] Pipe Filling
[200] Full Capacity
[201] Pump1
Running
[202] Pump2
Running
[203] Pump3
Running
[204] Pump 4
running
[205] Pump 5
running
[206] Pump 6
running
[207] Pump 7
running
[208] Pump 8
running
[209] Pump 9
running
[240] RS Flipflop 0
[241] RS Flipflop 1
[242] RS Flipflop 2
[243] RS Flipflop 3
84
®
VLT AQUA Drive FC 202
Speed
REF
Speed
Min
ON
OFF
ON
OFF
Stop
Start
Illustration 3.28 Bypass Valve Control
Principle
Active when the pipe fill function is
operating. See parameter group 29-** Water
Application Functions.
The below setting options are all related to
the cascade controller.
See parameter group 25-** Cascade
Controller for more details.
All pumps running at full speed.
One or more of the pumps controlled by
the cascade controller are running. The
function also depends on the setting in
parameter 25-05 Fixed Lead Pump. If set to
[0] No, Pump 1 refers to the pump
controlled by relay1, and so on. If set to [1]
Yes, Pump 1 refers to the pump controlled
by the frequency converter only (without
any of the built-in relays involved) and
Pump 2 to the pump controlled by relay1.
See Table 3.15.
See [201].
See [201].
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
Danfoss A/S © 05/2018 All rights reserved.
[244] RS Flipflop 4
[245] RS Flipflop 5
Time
[246] RS Flipflop 6
Time
[247] RS Flipflop 7
Time
Setting in
parameter group
5-3* Digital Outputs
[201] Pump 1
Running
[202] Pump 2
Running
[203] Pump 3
Running
Table 3.15 Pumps Controlled by the Cascade Controller
5-30 Terminal 27 Digital Output
This parameter has the options described in chapter 3.7.3 5-3*
Digital Outputs.
Option:
[0]
*
5-31 Terminal 29 Digital Output
This parameter has the options described in chapter 3.7.3 5-3*
Digital Outputs.
Option:
[0]
*
5-32 Term X30/6 Digi Out (MCB 101)
This parameter has the options described in chapter 3.7.3 5-3*
Digital Outputs.
Option:
[0] No operation This parameter is active when VLT
*
5-33 Term X30/7 Digi Out (MCB 101)
Option:
[0] No operation This parameter is active when VLT
*
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
See parameter 13-15 RS-FF Operand S,
parameter 13-16 RS-FF Operand R.
Setting in parameter 25-05 Fixed Lead
Pump
[0] No
Controlled by Controlled by
relay1 frequency converter
Controlled by Controlled by
relay2
– Controlled by
Function:
No operation
Function:
No operation
Function:
Purpose I/O MCB 101 is mounted in the
frequency converter.
Function:
Purpose I/O MCB 101 is mounted in the
frequency converter. Same options and
functions as parameter group 5-3* Digital
Inputs.
[1] Yes
relay1
relay2
®
General
®
General
MG20OB02