Summary of Contents for CIAT CIATControl OPC Server
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NA 12.46 A CIATControl OPC Server Optimum control for Hysys system solutions for offices, hotels and senior citizen residences Installation and operating instructions Description: • Standard OPC communication solution • Centralisation of the system's various CIATControls on an OPC‐compatible BMS • Large range of licences for monitoring: o 1 CIATControl o 2 to 5 CIATControls o Over 5 CIATControls ...
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NA 12.46 A 7. POINTS AVAILABLE ON THE V3000 Note: 1. Important: the points marked "Manufacturer only" must not be modified, as this could cause the system to malfunction or even damage the machine. CIAT accepts no responsibility for damage arising from improper use of the OPC server. 2. Important: modifying a parameter reinitialises the V3000 with the constraints that this entails (see note p9). We therefore recommend the use of variables (volatile points) to control these modules via the OPC. The communication tables can be changed according to the CIATControl versions. You will find the details of the communication points for the different equipment in the technical documentation for each controller. LIST OF PARAMETERS (non-volatile points) Read/Write/ Number Name Description Setting range/Value Do not change The controller must be informed whether it is a master or a slave, or whether it is stand-alone.
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Preheating time for valve before time-proportional algo Do not change/ Thermo valve Necessary to create this parameter to be confirmed by tests in Manufacturer only the CIAT lab Do not change/ Thermo valve Heating percentage at 10% of demand 0…100...
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Three temp. values in °C Write only standby, economy) Values of 0 to 100% LS 33% MS 66% GS FanSpeedUser Manual speed set via the user terminal (CIAT or KNX) Write only 100% FanManual Auto/Man. speed selection via user terminal (CIAT or KNX) 0=Auto/1=Man.
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0 = Disabled/1= Enabled Read-only heating/cooling mode TempRoom CIAT terminal ambient temperature Temp. value in °C Read-only TempRoomSetpUserOffset Comfort setpoint override via CIAT terminal Temperature shift value in K Read-only 0 = Reduced (Stdby/Eco/Frost ComfortPushButton On/Off control via CIAT terminal Read-only protection)/1=Comfort...
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0=No, 1=Yes Read/Write P237 Electric stage 3 'On' authorisation 0=No, 1=Yes Read/Write Do not change/ P25 Number of pumps supplied by CIAT Manufacturer only Do not change/ P28 Master/Slave (2 machines) 0=No, 1=Yes Manufacturer only P285 Heating mode runtime (in hours)
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