Versatronik® 532 & 532D Solar Communication Gateway for solar controls Modbus Communication Document Applicable to: Versatronik 532 Solar/Modbus P/N 704089 Versatronik 532D Solar/Modbus P/N 704090 Applicable Controls Resol Deltasol M Resol Deltasol BS Plus Resol Deltasol BS1/2/3/4 Resol Deltasol BX/BXL Resol Deltasol E/ES/BX/MX/SKSC3 Viessmann Vitosolic 200 Viessmann SCU 124 Viessmann SCU 224 Viessmann SCU 345 Technical, Installation and Configuration Information Cautionary Statement The information pres
About these instructions ! Take note of all symbols and notations intended to draw attention to potential hazards or important product information. These include “WARNING”, “CAUTION” and “IMPORTANT”. See below. ! WARNING KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.0 09/2013 Technical information subject to change without notice Indicates an imminently hazardous situation which, if not avoided, could result in death, serious injury or substantial product/property damage.
Important Regulatory and Installation Requirements Codes The installation of this unit must be in accordance with local codes. KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.0 09/2013 Technical information subject to change without notice All electrical wiring is to be done in accordance with the latest edition of CSA C22,1 Part 1 and/ or local codes. In the U.S. use the National Electrical Code ANSI/NFPA 70.
Installation Mounting Versatronik Gateway—120VAC Unit KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.0 09/2013 Technical information subject to change without notice 2 1 4 1 3 Mounting Steps 1. Mount Versatronik 532 Gateway in a convenient location near the solar control. Remove cover by loosening the two screws on either side of base to release the cover. 2. Fasten base to wall using field-supplied screws/fasteners. 3. Remove knockout and installed wire strain relief or box connector.
Installation Mounting Versatronik Gateway—24VAC DIN Rail Unit Mounting Steps 1 2 " ! ! " # BACnet IP connection. Solar Control Connection RJ45 Paralleled BUS connection LON connection terminals A and B 24VAC Power Connection 1. 2. 3. 4. 5.
Connection Overview RJ45 Communication Cable Supplied Connection Overview KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.0 09/2013 Technical information subject to change without notice 1. Cut UTP cable to 2m length. 2. Strip insulation and crimp plug on one end. 3. Strip other end, cut all wires but wire 1 and 2. 4. Strip wire 1 and 2. 5. Wires 1 and 2 used to make connections to the solar control.
Versatronik 532 Dial Setting Overview Rotary Dial Setting Setting Overview 1. The rotary dial setting on the Versatronik Gateways provides addressing information for systems that may utilize a number of Versatronik Gateways. Applications with the Versatronik 532 Solar with RESOL controls, it is not required to make adjustments to the rotary dial setting. It should be left in the factory default position setting of 0.
Connection Overview—120VAC Unit MODBUS Communication connections to BMS: Example: Resol Deltasol BS Plus Connection Overview 1 Control sensor portion of control. 1 2 A CAT-5 cable is supplied with the Versatronik Solar Gateway. The RJ45 is plugged into the gateway and terminates into the control. 4 Standard plug-in power connection supply for the gateway. It requires 120VAC for its operation.
Connection Overview—120VAC Unit MODBUS Communication Connections to BMS: Example: Resol Deltasol M Connection Overview 1 Control sensor portion of control. V Bus 1 2 A CAT-5 cable is supplied with the Versatronik Solar Gateway. The RJ45 is plugged into the gateway and terminates into the control. 4 Standard plug-in power connection supply for the gateway. It requires 120VAC for its operation.
Connection Overview—24VAC DIN Rail Unit MODBUS Communication Connections to BMS: Example: Resol Deltasol BS Plus Connection Overview 1 Control sensor portion of control. 1 2 A CAT-5 cable is supplied with the Versatronik Solar Gateway. The RJ45 is plugged into the gateway and terminates into the control. 4 Standard plug-in power connection supply for the gateway. It requires 24VAC for its operation.
Connection Overview—24VAC DIN Rail Unit MODBUS Communication Connections to BMS: Example: Resol Deltasol M Connection Overview 1 Control sensor portion of control. 2 A CAT-5 cable is supplied with the Versatronik Solar Gateway. The RJ45 is plugged into the gateway and terminates into the control. V Bus 1 4 Standard plug-in power connection supply for the gateway. It requires 24VAC for its operation.
Modbus Information Overview: Wiring RS-485 Network COM1 terminals A and B are used. The A and B naming convention may differ across manufacturers. Refer to individual wiring/installation pages in this manual. KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.0 09/2013 Technical information subject to change without notice A=(+) non-inverting B=(—) inverting Termination and Bias This device does not have a termination resistor installed There are two 4.
Deltasol BS1/2/3/4 Deltasol-E Deltasol-ES Controls temperature units1 - X X X X X X Discrete Inputs 10001-10016 Sensor 1-16 Open Error Binary X - - - - - Discrete Inputs 10017-10032 Sensor 1-16 Shorted Error Binary X - - - KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.
Modbus Information SCU224, SCU124, Deltasol BS Plus Deltasol BS1/2/3/4 Deltasol-E Deltasol-MX Deltasol-SKSC3 Binary or Dec. - X3 - X5 X3 - - - Input Register 30029 Heat Quantity in Wh4 Wh - X X - X X - X KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.
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Technical Information 4 6 7 " ! # ! " KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.
KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.
KWE P/N 394047 Versatronik 532 Solar/Modbus Gateway V1.0 09/2013 Technical information subject to change without notice KWE Technologies Group 750 McMurray Road Waterloo, Ontario, Canada N2V 2G5 Tel: (519) 747-5042 Fax: (519) 747-4448 www.kwe-tech.com info@kwe-tech.
