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Summary of Contents for Kaisai KSM
- Page 1 (Kaisai Service Monitoring) Owners manual and technical guide ver. 4 ed. 1 20 cze 2022...
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Page 2: Device Installation
1. Usage and description KSM device allows communication between MODBUS and C14 protocols, enabling monitoring and of heat pumps through KSM remote access platform. 2. Device installation Installation have to be carried out by qualified person according to local laws and regulations. All installation works can be done only with power switched off. - Page 3 2.2. Connecting R32 heat pump (KHA/KHC) to KSM Connection between ports H1 and H2 (H1 connected to H1 and H2 connected to H2) on both module and heat pump’s control panel are required for correct communication between devices. Connections should be made with cables with cross-section between 0.15 and 0.5 mm². Cables’ ends should be terminated with terminals or covered with solder.
- Page 4 2.4. Connecting R290 heat pump (KHX) to KSM Connection between MODBUS ports on both module and heat pump are required for correct communication between devices. Connections should be to join: RS485A+ with H2 RS485B- with H1 Connections should be made with cables with cross-section between 0.15 and 0.5 mm². Cables ends should be terminated with terminals or covered with solder.
- Page 5 Click ADD GATE to save 3.2. Adding new device CHOOSE TYPE Choose from list, according to type of the connected device (e.g. KSM - R32 or KSM - R290) NAME Input additional name to help identify device ADDRESS Address of the device in C14 protocol 3.1.