User manual HONEYWELL SDW10

[. . . ] WALL MODULE GENERAL SDW 10 MOUNTING AND OPERATING INSTRUCTIONS The SDW 10 Wall Module can be used for the remote control of a connected heating circuit. The SDW 10 features the following functions: · · · registering the current ambient temperature (room sensor); switching between operating modes (automatic operation / heating / cooling); adjusting the current temperature setpoint (desired daytime setpoint / setback temperature setpoint). temperature setpoint adjustment knob operating mode button Switching between Operating Modes Using the operating mode button (see Fig. 1), the SDW 10 can be switched from one operating mode to another. [. . . ] · Rotating the temperature setpoint adjustment knob clockwise (i. e. towards the symbol) raises the temperature setpoint. · Rotating the temperature setpoint adjustment knob counterclockwise (i. e. towards the symbol) lowers the temperature setpoint. Bus Address In order to restrict communication between the SDW 10 and the central controller to the given heating circuit, each SDW 10 must be configured to the dedicated heating circuit. In doing so, an appropriate bus address must be set. This is done using the rotary HEX code switch (Fig. 2) accessible after removing the front panel. The bus address is assigned in accordance with Table 1. ® U. S. Registered Trademark Copyright © 2008 Honeywell Inc. · All rights reserved EN1H-0222GE51 R0308 Art. 045 130 5588 ­ 0812 ­ 30 SDW 10 WALL MODULE Table 1. Bus address assignment SDW 10 bus address 1 2 3 4 5 6 7 8 9 A B C D E F 0 central controller bus no. address 1 10 1 10 1 10 2 20 2 20 2 20 3 30 3 30 3 30 4 40 4 40 4 40 5 50 5 50 5 50 undefined heating circuit unmixed heating circuit mixed heating circuit 1 mixed heating circuit 2 unmixed heating circuit mixed heating circuit 1 mixed heating circuit 2 unmixed heating circuit mixed heating circuit 1 mixed heating circuit 2 unmixed heating circuit mixed heating circuit 1 mixed heating circuit 2 unmixed heating circuit mixed heating circuit 1 mixed heating circuit 2 undefined · · close to doors of unheated rooms (due to the influence of low temperatures) on unsealed under-plaster wiring boxes Mounting After removing the front panel, the SDW 10 can be mounted at the desired location using the accompanying screws and dowel pins. The cable for the bus connection must be led through the hole at the bottom of the housing. Electrical Connection Electrical connection is effected at the two connection terminals. Recommended cable: J-Y (ST) Y 2x2x0. 6 mm2. IMPORTANT Do not reverse the polarity of terminals A and B!After connecting the data bus cable and selecting the bus address (see Table 1), replace the front panel. Rotary HEX code switch (for setting the bus address) IMPORTANT The assignment of the same bus address to more than a single SDW 10 will result in interference during data transmission and thus controller malfunction. [. . . ] 3 depicts the connection of one or more SDW 10's with a central controller. SDW 10 Bus SDW 10 Bus AB AB AB Data bus cable (shielded) SDW 10 connected to heating circuit 1 (direct heating circuit) Additional SDW 10(s) connected to heating circuit 2 (3) (mixed heating circuits) Fig. Connecting to a central controller Automation and Control Solutions Honeywell House Arlington Business Park Bracknell, Berks, RG12 1EB Phone: (44) 1344 656000 Fax: (44) 1344 656644 http://honeywell. com/uk Subject to change without notice. Printed in Germany EN1H-0222GE51 R0308 Art. [. . . ]