Siemens Climatix RT RTU Controller POL648.10/RTU
Document No. A5W00153010
Date: November 10, 2021
Climatix RT RTU Controller POL648.10/RTU
Pre-installation steps
- Download the Climatix Mobile App to be used for setup and commissioning.
- Ensure you have a Siemens WLAN stick for connectivity from the controller to the Climatix Mobile App.
Related Documents
| Document ID | Title | Description |
|---|---|---|
| A6V12001603 | Climatix RT Rooftop Unit Controller Data Sheet | Functions, use, technical data, terminal concept, and dimensions for the POL648.10/RTU controller |
| A6V12250551 | Climatix RT RTU Controller POL648.10/RTU Installation Instructions | Mounting and wiring the Climatix controller |
| A5W00153010 | Climatix RT RTU Controller POL648.10/RTU Quick Start Guide | Pre-assigned I/O terminations for Climatix RT |
| A6V12053407 | Remote Monitoring and Intelligent Diagnostics for Roof Top Unit Controllers Start Up | Startup document for Climatix RTU solution and Climatix IC setup |
| A6V101099058_en | Climatix: Technical Limits | Technical limits of controller devices and integration |
Power Supply
Terminal: T8
Diagram Description
The power supply diagram shows a connection for Supply AC 230 V. This is fed into a transformer which provides outputs of 24V~ (AC) and 24V≈ (DC). A ground connection is also indicated.
Controller Connections and Terminals
The controller interfaces with various components including a Siemens Power Meter, Damper Command, Variable Fan Speed Out, Damper Feedback, OAH/QFM2160U sensor, OAT/QAM2030.010 sensor, Room Unit, and Siemens VFD.
Power Terminals:
- 24VAC
- 24VDC
- COMMON
- 24v PWR
Status LEDs: T-14, PWR
Auxiliary Inputs
- X9: Compressor 1 Run Status
- X10: Compressor 2 Run Status
- X11: Compressor 3 Run Status
Auxiliary Outputs
- X1: Discharge Air Temperature Sensor
- X2: Mixed Air Temperature Sensor
- X3: Outside Air Temperature Sensor
- X4: Outside Air Humidity Sensor
- X5: Damper Command
- X6: Damper Feedback
- X7: Not assigned
- X8: Not assigned
Digital Inputs
- DI1: Traditional Fan Speed Feedback
- DI2: Clog Filter Switch Status
- DI3: Not assigned
- DI4: Not assigned
Digital Outputs
- DO1: Compressor 1 Run Enable
- DO2: Compressor 2 Run Enable
- DO3: Compressor 3 Run Enable
- DO4: Heater Stage 1 Enable
- DO5: Heater Stage 1 Enable
- DO6: Traditional Fan Speed DO
Document Information
Information in this publication is based on current specifications. Siemens reserves the right to make changes in specifications and models as design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners. © 2020-2021 Siemens Industry, Inc.
Siemens Industry, Inc.
Smart Infrastructure
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513 USA
For feedback, please send comments to technical.editor@siemens.com.
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