Danfoss VLT AQUA Drive FC 202 Programming Guide

4.1.21 24-** Appl. Functions 2
Param-
eter #
Parameter description Default value 4 set-up Change during
operation
Conversion
index
Type
24-1* Drive Bypass
24-10 Drive Bypass Function [0] Disabled 2 set-ups TRUE - Uint8
24-11 Drive Bypass Delay Time 0 s 2 set-ups TRUE 0 Uint16
4.1.22 25-** Cascade Controller
Param-
eter #
Parameter description Default value 4 set-up Change during
operation
Conversion
index
Type
25-0* System Settings
25-00 Cascade Controller ExpressionLimit 2 set-ups FALSE - Uint8
25-02 Motor Start [0] Direct on Line 2 set-ups FALSE - Uint8
25-04 Pump Cycling ExpressionLimit All set-ups TRUE - Uint8
25-05 Fixed Lead Pump ExpressionLimit 2 set-ups FALSE - Uint8
25-06 Number of Pumps 2 N/A 2 set-ups FALSE 0 Uint8
25-2* Bandwidth Settings
25-20 Staging Bandwidth ExpressionLimit All set-ups TRUE 0 Uint8
25-21 Override Bandwidth 100% All set-ups TRUE 0 Uint8
25-22 Fixed Speed Bandwidth
casco_staging_ban
dwidth (P2520) All set-ups TRUE 0 Uint8
25-23 SBW Staging Delay 15 s All set-ups TRUE 0 Uint16
25-24 SBW Destaging Delay 15 s All set-ups TRUE 0 Uint16
25-25 OBW Time 10 s All set-ups TRUE 0 Uint16
25-26 Destage At No-Flow [0] Disabled All set-ups TRUE - Uint8
25-27 Stage Function ExpressionLimit All set-ups TRUE - Uint8
25-28 Stage Function Time 15 s All set-ups TRUE 0 Uint16
25-29 Destage Function ExpressionLimit All set-ups TRUE - Uint8
25-30 Destage Function Time 15 s All set-ups TRUE 0 Uint16
25-4* Staging Settings
25-40 Ramp Down Delay 10 s All set-ups TRUE -1 Uint16
25-41 Ramp Up Delay 2 s All set-ups TRUE -1 Uint16
25-42 Staging Threshold ExpressionLimit All set-ups TRUE 0 Uint8
25-43 Destaging Threshold ExpressionLimit All set-ups TRUE 0 Uint8
25-44 Staging Speed [RPM] 0 RPM All set-ups TRUE 67 Uint16
25-45 Staging Speed [Hz] 0 Hz All set-ups TRUE -1 Uint16
25-46 Destaging Speed [RPM] 0 RPM All set-ups TRUE 67 Uint16
25-47 Destaging Speed [Hz] 0 Hz All set-ups TRUE -1 Uint16
25-49 Staging Principle [0] Normal All set-ups FALSE - Uint8
25-5* Alternation Settings
25-50 Lead Pump Alternation ExpressionLimit All set-ups TRUE - Uint8
25-51 Alternation Event [0] External All set-ups TRUE - Uint8
25-52 Alternation Time Interval 24 h All set-ups TRUE 74 Uint16
25-53 Alternation Timer Value 0 N/A All set-ups TRUE 0 VisStr[7]
25-54 Alternation Predened Time ExpressionLimit All set-ups TRUE 0
TimeOfDay-
WoDate
25-55 Alternate if Load < 50% [1] Enabled All set-ups TRUE - Uint8
25-56 Staging Mode at Alternation [0] Slow All set-ups TRUE - Uint8
25-58 Run Next Pump Delay 0.1 s All set-ups TRUE -1 Uint16
25-59 Run on Mains Delay 0.5 s All set-ups TRUE -1 Uint16
25-8* Status
25-80 Cascade Status 0 N/A All set-ups TRUE 0 VisStr[25]
Parameter Lists
VLT
®
AQUA Drive FC 202
276 Danfoss A/S © 05/2018 All rights reserved. MG20OB02
44

Danfoss VLT AQUA Drive FC 202 Specifications

General

Brand	Danfoss
Model	VLT AQUA Drive FC 202
Category	DC Drives
Language	English