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Issue 11/06 1

DMP054E

ISO9000

CONTROLLI

16010 SANT’OLCESE Genova – Italy
Tel. +39 01073061
Fax +39 0107306870/871
E-mail

[email protected]

Web www.controlli.org

User Guide

DG551C

EUROPEAN COMMUNITY DIRECTIVES

This equipment meets all requirements of European Community Directives for Low Voltage
(72/23/EEC), General Safety (92/59/EEC), and Electromagnetic Compatibility (89/336/EEC).

Summary of Contents for DG551C

Page 1: ...061 Fax 39 0107306870 871 E mail info controlli org Web www controlli org User Guide DG551C EUROPEAN COMMUNITY DIRECTIVES This equipment meets all requirements of European Community Directives for Low...

Page 2: ...N ONLY FOR NETWORKS WITH MORE THAN ONE CONTROLLER 8 ADDRESSING 9 WIRING 9 DG550 Terminal Connections 10 Wiring Routing Rules 10 NCP NETWORK WIRING 11 COLLEGAMENTO INGRESSI UNIVERSALI UI 11 Digital UIs...

Page 3: ...1 st Issue 11 06 3 DMP054E Manual Shutdown 33 Holidays 33...

Page 4: ...to 9 has been chosen and the relevant connections have been carried out stick the label supplied in the package which identifies the scheme number This has the purpose to make it evident for future in...

Page 5: ...protection class IP 40 and a LCD screen for displaying and entering parameters Its compact size allows easy inclusion in an electrical enclosure Two Versions of the DG550 Controller are available the...

Page 6: ...Do not mix network wiring with other types of wiring power DO AO DI or UI Digital Output Precautions Do not mix DO wiring with other types of wiring AO DI or UI Output terminals accept 1 5mm wire The...

Page 7: ...clip located on top back of controller c Using a No 10 self starting screw install top screw d Level controller e Using two No 10 self starting screws install bottom screws f Re install the terminal...

Page 8: ...8 DMP054E LCD Panel Mounting using DG510 Kit Communication only for networks with more than one controller DG550 can operate as a stand alone device or on larger installations connected to a NCP commu...

Page 9: ...e binary address c Power up the controller Example to configure address 37 set switches 1 3 and 6 to ON and the other switches to OFF position Wiring The following electrical connections can be made t...

Page 10: ...Issue 11 06 10 DMP054E DG550 Terminal Connections Wiring Routing Rules The following table shows cable types that can be routed together a Comms must always be screened b Screen UI c Screen DI d Scree...

Page 11: ...pair to the LAN and connect both wires of the other pair to one to an insulated LAN REF reference terminal s Note Connect the controller with other NCP devices in a device to device fashion Do not use...

Page 12: ...powered 0 to 10Vdc sensor is required The input impedance of a voltage input is 430kO 1 Connect one wire with positive signal from a 0 to 10 Vdc device to the desired input terminal 8 9 10 11 12 13 1...

Page 13: ...ads Each load must be externally powered Note The selected wire gauge must be consistent with load current rating 1 Review the Precautions section 2 Connect one wire from load to be switched to desire...

Page 14: ...be powered by transformers used to power other devices containing non isolated full wave rectifier power supplies If multiple devices are powered from the same transformer verify that the transformer...

Page 15: ...ording to job wiring diagram and national and local electrical codes 2 Verify 24Vac power is provided from a power transformer conforming to EN 60742 and wiring is carried out according to job wiring...

Page 16: ...witch 1 Primary air 2 coils heating cooling humidification Compensated or set point adjustment of the dew point On Off humidifier anti frost thermostat The inputs marked by are optional The stroke end...

Page 17: ...ion Compensated or set point control of hot water in winter compensated or set point control of cold water through external summer winter switch The inputs marked by are optional The stroke end if not...

Page 18: ...an coil water production Compensated or set point control of hot water in winter compensated or set point control of cold water The inputs marked by are optional The stroke end if not used must be sho...

Page 19: ...post heating humidification Compensated or set point control of dew point and supply temperature On Off humidifier anti frost thermostat The inputs marked by are optional The stroke end if not used m...

Page 20: ...fan coil water production Compensated or set point control of hot water in winter compensated or set point control of cold water through external summer winter switch The inputs marked by are optional...

Page 21: ...ing humidification Compensated or set point control of room temperature Supply limit On Off humidifier Anti frost thermostat Room temperature manual control optional The inputs marked by are optional...

Page 22: ...control of pre heating and room temperature On Off humidifier Anti frost thermostat Room temperature manual control optional The inputs marked by are optional The stroke end if not used must be short...

Page 23: ...T1 T4 P1 V1 FC1 8 2 pipe fan coil water production Compensated or set point control of hot water in winter compensated or set point control of cold water through external summer winter switch The inp...

Page 24: ...06 24 DMP054E T1 T4 T5 P2 P1 V2 V1 FC1 FC2 9 4 pipe fan coil water production Compensated or set point control of hot water in winter compensated or set point control of cold water The inputs marked b...

Page 25: ...out on each loop see the relevant submenu AHU schedule 2 On Off On Off Monday 00 00 23 59 23 59 23 59 Tuesday 00 00 23 59 23 59 23 59 Wednesday 00 00 23 59 23 59 23 59 Thursday 00 00 23 59 23 59 23 5...

Page 26: ...nd or add values to the curve In case it is necessary to delete already existing value pairs just set a saturation t value equal to the preceding one in the table Example outside t Saturation SP 20 13...

Page 27: ...primary air management with eventual pre heating Amb T 15 It displays la room temperature Read only Fixed SP 16 Value of the fixed editable SP for room temperature it is on only if the outside sensor...

Page 28: ...ed Default value 22 C Advised value 14 C Preheat Comp 21 Compensation curve for pre heating temperature outside t Pre heating SP 20 20 24 23 40 36 It is necessary to edit such curve with suitable valu...

Page 29: ...oling coil B2 Opening 27 It displays the valve opening percentage read only P Band 28 It displays the loop proportional band read write Default value 15 I Time 29 It displays the loop integral time re...

Page 30: ...persists for at least 10 minutes Fan Coil Select this menu for fan coil control Heat T 41 It displays the hot fluid temperature Read only Fixed SP 42 Value of the fixed editable SP for hot fluid temp...

Page 31: ...o delete already existing value pairs just set a room t value equal to the preceding one in the table Example outside t Cold SP 20 12 25 9 40 8 outside t Cold SP 20 23 25 9 40 9 Cool SP 48 Actual oper...

Page 32: ...ntrol Set it back to Off at the end of the test phase Pump FC1 57 It displays the digital output status of the 2 pipe fan coil pump or of hot fluid distribution in four pipe fan coil Pump FC2 58 It di...

Page 33: ...riod It has a priority on any other command Remote 68 It displays the status of the manual stop external switch Read only Display 69 It allows overriding stop from LCD Status 70 It displays the actual...

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