Danfoss PTU 025 Programming Guide

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
25-5* Alternation Settings
25-50 Lead Pump Alternation [0] O 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]
25-81 Pump Status 0 N/A All set-ups TRUE 0 VisStr[25]
25-82 Lead Pump 0 N/A All set-ups TRUE 0 Uint8
25-83 Relay Status 0 N/A All set-ups TRUE 0 VisStr[4]
25-84 Pump ON Time 0 h All set-ups TRUE 74 Uint32
25-85 Relay ON Time 0 h All set-ups TRUE 74 Uint32
25-86 Reset Relay Counters [0] Do not reset All set-ups TRUE - Uint8
25-9* Service
25-90 Pump Interlock [0] O All set-ups TRUE - Uint8
25-91 Manual Alternation 0 N/A All set-ups TRUE 0 Uint8
5.1.24 26-** Analog I / O Option MCB 109
Param
eter #
Parameter description Default value 4 set-up Change during
operation
Conversion
index
Type
26-0* Analog I/O Mode
26-00 Terminal X42/1 Mode [1] Voltage All set-ups TRUE - Uint8
26-01 Terminal X42/3 Mode [1] Voltage All set-ups TRUE - Uint8
26-02 Terminal X42/5 Mode [1] Voltage All set-ups TRUE - Uint8
26-1* Analog Input X42/1
26-10 Terminal X42/1 Low Voltage 0.07 V All set-ups TRUE -2 Int16
26-11 Terminal X42/1 High Voltage 10 V All set-ups TRUE -2 Int16
26-14 Term. X42/1 Low Ref./Feedb. Value 0 N/A All set-ups TRUE -3 Int32
26-15 Term. X42/1 High Ref./Feedb. Value 100 N/A All set-ups TRUE -3 Int32
26-16 Term. X42/1 Filter Time Constant 0.001 s All set-ups TRUE -3 Uint16
26-17 Term. X42/1 Live Zero [1] Enabled All set-ups TRUE - Uint8
26-2* Analog Input X42/3
26-20 Terminal X42/3 Low Voltage 0.07 V All set-ups TRUE -2 Int16
26-21 Terminal X42/3 High Voltage 10 V All set-ups TRUE -2 Int16
26-24 Term. X42/3 Low Ref./Feedb. Value 0 N/A All set-ups TRUE -3 Int32
26-25 Term. X42/3 High Ref./Feedb. Value 100 N/A All set-ups TRUE -3 Int32
26-26 Term. X42/3 Filter Time Constant 0.001 s All set-ups TRUE -3 Uint16
26-27 Term. X42/3 Live Zero [1] Enabled All set-ups TRUE - Uint8
26-3* Analog Input X42/5
Parameter Lists Programming Guide
MG11CE02 Danfoss A/S © 03/2015 All rights reserved. 243
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Danfoss PTU 025 Specifications

General

Brand	Danfoss
Model	PTU 025
Category	DC Drives
Language	English