Evco c-pro nano NAV User Manual

PROGRAMMABLE CONTROLLERS FOR CHILLER AND HEAT PUMP FOR NAVAL APPLICATIONS APPLICATION MANUAL CODE 144NAV0NUE16

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 10 Connector 2: Connection for the upload/download parameters key and/or output for RS485 module a

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 11 2.6 C-PRO MICRO electric connections Below find a representation of the connection layout of

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 12 Connector 2: Connection for the upload/download parameters key and/or output for RS485 module a

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 13 2.7 Example for C-PRO NANO CHILL

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 14 2.8 Example for C-PRO MICRO CHILL

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 15 3 USER INTERFACE 3.1 Display and keyboard The application is made up from two parts, 1 ma

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 16 - Salt water pump icon: identifies the status of the selected unit pump. o UNIT: If on the pum

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 17 3.2 List of the pages This paragraph presents the main pages and the menus found in the applic

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 18 • On: Unit that is regulating PUMP: status of the salt water pump (OFF, tOn, On) COMp: status o

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 19 4 List of parameters Below find the list of all parameters managed by the application. A brief

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 2 Important Read these instructions carefully before installation and use and follow all recommend

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 20 tFLo Flow alarm delay during normal functioning 1 0 240 sec LEV2 tCoM Communication ala

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 21 1: Normally closed NC PDI2 Sets the digital input logic used for the change over: 0: Normally op

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 22 5 CONFIGURATIONS 5.1 Setting number of the slaves To set the number of the slaves that wi

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 23 6 REGULATIONS 6.1 Machine status Procedure doe switch-on/off of the unit using the relative

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 24 6.4 Calculating steps The master acquires the fresh water input temperature of the slave units

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 25 6.6 Regulation of the compressor With consent from the master, the compressor switch-on comman

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 26 6.6.2 Protection times Below find a list of all times relative to management of the compressors

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 27 6.7 Management of fresh water and salt water The fresh water pump is switched-on when t

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 28 6.8 Condenser and evaporator alarms The following controls check the temperature of the gas in

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 29 6.8.4 Winter evaporation high temperature alarm The following figure shows the behaviour on

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 3 Summary 1 Generalities...

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 30 6.10 DELTA alarms These alarms allow to check the correct machine functioning, monito

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 31 7 DIAGNOSTICS The application can manage a series of alarm relative to compressors,

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 32 7.2 Alarms Table Below is a list of all alarms managed by the application. The order of presen

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 33 AL1n DELTA 1 alarm Auto/Manu Compressor OFF Salt water pump OFF Compressor start-up delay. In su

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 34 8 List of Modbus variables To be realised on Customer request

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 35 Application manual C-PRO NANO AND MICRO NAV Version 1.6 of September 2010 Code 144NAV0NUE16. Th

OFFICES Evco Via Mezzaterra 6, 32036 Sedico Belluno ITALIA Tel. 0437-852468 Fax 0437-83648 [email protected] www.evco.it OVERSEES BRANCHES Control Fra

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 4 1 Generalities 1.1 Description The software application is realised with UNI-PRO an

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 5 2 Applications The following types of controllers can be managed: 2.1 Master (nano) Mast

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 6 2.2 Slave unit (micro) Chiller + single circuit water -water heat pump unit. Analogue In

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 7 2.3 C-PRO NANO connection layout

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 8 2.4 C-PRO MICRO connection layout

C-PRO NANO AND MICRO NAV APPLICATION MANUAL Page 9 2.5 C-PRO NANO electric connections Below find a representation of the connection layout of the