Related Manuals for Siemens RWD32
Summary of Contents for Siemens RWD32
- Page 1 O3341A031En2 Version 2 Installation and Commissioning Guide RWD82 RWD32 RWD82 RWD32 Siemens Building Technologies O3341(RWD32) V14.doc O3341A031En2 8-Jun-01 Page 1...
- Page 2 Maximum priority for cooling/dehumidifying The separate digital input is provided for day/night mode changeover The RWD32/RWD82 controllers are intended for either DIN rail mounting in a switchboard or screw mounting with protective enclosure. Desired output configuration and auxiliary function must be entered for initial setup. Refer to Service (PS) mode sequence.
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Page 3: Display Explanation
• Active input: in REM mode. 0.05…7300 • For R+D application. Dead zone between R and D day setpoints when in REM mode. °F Fahrenheit scale Siemens Building Technologies O3341(RWD32) V14.doc O3341A031En2 8-Jun-01 Page 3... -
Page 4: Programming Screen
0-10 Vdc: -100…8000 X2VR Variable Resistor PS 1 - Application No. Selection: Absolute Limiter Relative Limiter Winter/Summer changeover by Winter/Summer changeover by analogue WIN/SUM WIN/SUM digital input input AnLG Active sensor input Page 4 8-Jun-01 O3341(RWD32) V14.doc O3341A031En2 Siemens Building Technologies... -
Page 5: Operating Modes
A software tool (S3341A031EN0) for controller application selection and parameter adjustment is available. It is a user-friendly Windows 95 (or above) based software tool which provides you a printout of the controller settings. Parameters can be hidden from display if desired by using the software tool. Siemens Building Technologies O3341(RWD32) V14.doc O3341A031En2... -
Page 6: Main Display
Application number and control sequence diagram. After 20 seconds any page will Q1 X1 ! return to the main default page if Back to main default page left unattended. Page 6 8-Jun-01 O3341(RWD32) V14.doc O3341A031En2 Siemens Building Technologies... - Page 7 - Define the unit as F, % or no unit - Sensor type - Sensing range - Calibration offset Application no. - Application no. selection (wait 2 second) Normal programming * New controller Siemens Building Technologies O3341(RWD32) V14.doc O3341A031En2 8-Jun-01 Page 7...
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Page 8: Connection Diagram
Connection Diagram RWD82 Connection Diagram RWD82 – AC 24 V supply RWD32 – AC 230 V supply G AC 24 V G AC 24 V (L) AC 230 V RWD82/32 controllers Main temperature sensor (Termination G appears when X1 is an active sensor) - Page 9 Internal Diagram / Terminals RWD82 – AC 24 V supply RWD32 – AC 230 V supply Tool X2 M D1 M X1 M X2 M D1 M X1 M Tool RWD32 RWD82 Q11 Q14 Q12 Q24 Q22 Q11 Q14 Q12...
- Page 10 Controller Dimension RWD82 56.5 47.9 RWD32 56.5 47.9 Page 10 8-Jun-01 O3341(RWD32) V14.doc O3341A031En2 Siemens Building Technologies...
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Page 11: Mounting Possibilities
The RWD32/82 controllers can be mounted as follows: Observe all local installation and mounting regulations. On DIN rail (EN 50 022-35 x 7.5) at least 120 mm long for RWD82 and 170 mm long for RWD32 For wall mounting with 2 screws (Minimum length of the screw should be 40mm long(φ3.2mm.) - Page 12 Mounting Enclosure Dimensions 59.7 ARG62.21 Page 12 8-Jun-01 O3341(RWD32) V14.doc O3341A031En2 Siemens Building Technologies...