Cascade Pack Controller - Danfoss VLT FC 100 Operating Instructions Manual

6 How to Programme

6.2.23 25-** Cascade Pack Controller

Par. Parameter description
No. #
25-0* System Settings
25-00 Cascade Controller
25-02 Motor Start
25-04 Pump Cycling
25-05 Fixed Lead Pump
25-06 Number of Pumps
25-2* Bandwidth Settings
25-20 Staging Bandwidth
25-21 Override Bandwidth
25-22 Fixed Speed Bandwidth
25-23 SBW Staging Delay
6
25-24 SBW Destaging Delay
25-25 OBW Time
25-26 Destage At No-Flow
25-27 Stage Function
25-28 Stage Function Time
25-29 Destage Function
25-30 Destage Function Time
25-4* Staging Settings
25-40 Ramp Down Delay
25-41 Ramp Up Delay
25-42 Staging Threshold
25-43 Destaging Threshold
25-44 Staging Speed [RPM]
25-45 Staging Speed [Hz]
25-46 Destaging Speed [RPM]
25-47 Destaging Speed [Hz]
25-5* Alternation Settings
25-50 Lead Pump Alternation
25-51 Alternation Event
25-52 Alternation Time Interval
25-53 Alternation Timer Value
25-54 Alternation Predefined Time
25-55 Alternate if Load < 50%
25-56 Staging Mode at Alternation
25-58 Run Next Pump Delay
25-59 Run on Mains Delay
25-8* Status
25-80 Cascade Status
25-81 Pump Status
25-82 Lead Pump
25-83 Relay Status
25-84 Pump ON Time
25-85 Relay ON Time
25-86 Reset Relay Counters
25-9* Service
25-90 Pump Interlock
25-91 Manual Alternation
160
Default value 4-set-up
[0] Disabled 2 set-ups
[0] Direct on Line 2 set-ups
[0] Disabled All set-ups
[1] Yes 2 set-ups
2 N/A 2 set-ups
10 % All set-ups
100 % All set-ups
Param. 2520 All set-ups
15 s All set-ups
15 s All set-ups
10 s All set-ups
[0] Disabled All set-ups
[1] Enabled All set-ups
15 s All set-ups
[1] Enabled All set-ups
15 s All set-ups
10.0 s All set-ups
2.0 s All set-ups
ExpressionLimit All set-ups
ExpressionLimit All set-ups
0 RPM All set-ups
0.0 Hz All set-ups
0 RPM All set-ups
0.0 Hz All set-ups
[0] Off All set-ups
[0] External All set-ups
24 h All set-ups
0 N/A All set-ups
ExpressionLimit All set-ups
[1] Enabled All set-ups
[0] Slow All set-ups
0.1 s All set-ups
0.5 s All set-ups
0 N/A All set-ups
0 N/A All set-ups
0 N/A All set-ups
0 N/A All set-ups
0 h All set-ups
0 h All set-ups
[0] Do not reset All set-ups
[0] Off All set-ups
0 N/A All set-ups
MG.11.F3.02 - VLT ® is a registered Danfoss trademark
VLT HVAC Drive High Power Operating In-
Change Conver-
during op- sion index
eration
FALSE -
FALSE -
TRUE -
FALSE -
FALSE 0
TRUE 0
TRUE 0
TRUE 0
TRUE 0
TRUE 0
TRUE 0
TRUE -
TRUE -
TRUE 0
TRUE -
TRUE 0
TRUE -1
TRUE -1
TRUE 0
TRUE 0
TRUE 67
TRUE -1
TRUE 67
TRUE -1
TRUE -
TRUE -
TRUE 74
TRUE 0
TimeOfDayWo-
TRUE 0
TRUE -
TRUE -
TRUE -1
TRUE -1
TRUE 0
TRUE 0
TRUE 0
TRUE 0
TRUE 74
TRUE 74
TRUE -
TRUE -
TRUE 0
structions
Type
Uint8
Uint8
Uint8
Uint8
Uint8
Uint8
Uint8
Uint8
Uint16
Uint16
Uint16
Uint8
Uint8
Uint16
Uint8
Uint16
Uint16
Uint16
Uint8
Uint8
Uint16
Uint16
Uint16
Uint16
Uint8
Uint8
Uint16
VisStr[7]
Date
Uint8
Uint8
Uint16
Uint16
VisStr[25]
VisStr[25]
Uint8
VisStr[4]
Uint32
Uint32
Uint8
Uint8
Uint8