nilan CTS700 User Manual
Also see for Compact P Polar EK 6 kW CTS 700: Software instructionsInstallation instructionsInstallation and MaintenanceOperating instructionsUser manual
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Contents
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30030066-NILAN - CTS700 Page 5/20Date: 20180420Modbus User Guide Responsible: AKO20010008E – Standard document templateNilan A/S ● Nilanvej 2 ● 8722 Hedensted ● Danmark Tlf +45 76752500 ● Fax +45 76752525 ●nilan@nilan.dk ● www.nilan.dk5.3. System Device AddressingThe CTS-700 can include up-to 3 boards. Due of this to access to them must be used followingslave ID:System Boards amount AddressCompact P 1 Compact P - 1Compact P + GEO 2 Compact P – 1GEO – 4Compact P + AIR9 3 Compact P – 1AIR9 – 45.4. Console applicationFor testing a Modbus register model were implemented console application. It is called ModbusMaster Console. The Modbus Master Console provide possibility to read and write data troughModbus. It is support Modbus functions: 3, 4, 6, 16. For connection should be used Board IPaddress and Slave board ID according to System Device Addressing. Register number must beused with any changes of address.6. Modbus Registers Description6.1. Control registersRegisterNumberSlaveIDFunction R W Reset Values20000 1 Reset target board (reset key:57005)- + 57005 – must be write torestart system20002 1 PLC clarification of addressing + - Constant value: -1 or 6553520003 1 PLC clarification of addressing + - Constant value: 020004 1 Request saving data flash on bothsystem (reset key: 48815)- + 48815 – must be write forstoring value in the system6.2. Ventilation6.2.1. Filter settingsRegisterNumberSlaveIDFunction R W Reset Values20100 1 Set ventilation on pause + + 0 - Off; 1 - On6.2.2. Outdoor air filterRegisterNumberSlaveIDFunction R W Reset Values20102 1 Outdoor air filter Days between filterchange+ + 30 <-> 18020103 1 Outdoor air filter Days to next filterchange+ - 30 <-> 180 |
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