Prolon C1050 Series Hardware Manual
Heatpump controller
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Also See for C1050 Series:
- Specifications and operational manual (18 pages) ,
- Hardware manual (17 pages) ,
- Hardware manual (16 pages)
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Summary of Contents for Prolon C1050 Series
- Page 1 HARDWARE GUIDE Heatpump Controller C1050 Series Specifications and Operational Guide www.proloncontrols.com | info@proloncontrols.com 17 510, rue Charles, Suite 100, Mirabel, QC, J7J 1X9 REV. 7.3.0 PL-HRDW-HP-C1050-C/F-EN...
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Page 2: Table Of Contents
Table of Contents General Information ............................... 4 PL-C1050 Heatpump Controller ..................................4 Description ..........................................4 General Behaviour ......................................4 Operating Sequence ............................... 5 General ...........................................5 Occupied Mode ........................................5 Unoccupied Mode ......................................5 Components ..................................6 Component Identification ....................................6 LEDs ............................................7 Addressing Dipswitch Configuration for Network Communication ....................7 Input and Output Identification ..................................8 Inputs .................................... - Page 3 Table of Figures Figure 1 - Component Identification ..................................6 Figure 2 - LEDs Identification ....................................7 Figure 3 - Addressing Dipswitches ..................................7 Figure 4 - Input and Output Identification ...............................8 Figure 5 - Analog input ......................................9 Figure 6 - Connecting the Temperature Sensors ............................9 Figure 7 - Night Setback Contact Connection .............................
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Page 4: General Information
It uses PI (Proportional-Integral) control loops and acts as a master when used on a network with Prolon zone controllers. The Standalone model of this controller will not act as a master to other Prolon zone controllers, relying instead on the demand provided by a local sensor. -
Page 5: Operating Sequence
Operating Sequence General The Prolon C1050 Heatpump controller receives readings from three different temperature sensors: outside air, return air and supply air. Also, as a Master device, it receives data from the zone controllers or thermostats sent on the network bus. -
Page 6: Components
Components Component Identification 24VAC BIAS THERM BIAS THERM Figure 1 - Component Identification Legend: A - Analog Input Signal Mode Jumpers B - Addressing dipswitch C - Jumpers for terminating and bias resistors for the INT port (see I) D - Jumpers for terminating and bias resistors for the NET port (see K) E - SOURCE/SINK dipswitch for Output 4 F - SOURCE/SINK dipswitch for Output 3 G - SOURCE/SINK dipswitch for Output 2... -
Page 7: Leds
The example in Figure 1 shows the switches 1, 2 and 4 in the ON position. Therefore, the corresponding values are 1, 2 and 8, giving an address sum of 11. The Prolon network allows a maximum of 127 addresses, therefore 127 controllers. Figure 3 - Addressing Dipswitches... -
Page 8: Input And Output Identification
The C1050 Heatpump Controller has 2 separate communication ports offering varying functionality based on whether or it is a heatpump standalone controller (HPS) or not (HP). PL-C1050-HP PL-C1050-HPS INT Port: Incoming RS485 INT Port: Prolon digital temperature network communication sensor - OR - Incoming RS485 (Modbus) network communication (Modbus) -
Page 9: Inputs
Inputs Analog Input The C1050 series controllers are equipped with three general purpose analog inputs. These inputs can be configured to receive signals of the following types: • Thermistor (Ω) • 0-5V • 4 -20mA • 0-10V When a thermistor is used, the thermistor must be 10KΩ TYPE 3. -
Page 10: Occupancy Mode (Night Setback)
Occupancy Mode (Night Setback) Temperature setback savings can be obtained by using a dry contact originating from an external timer to switch the controller from occupied to unoccupied mode. The timer contact used must be connected to the "OCC" and the "GND" terminals. -
Page 11: Dry Contact For Alarm Signal
Dry Contact for Alarm Signal The C1050 has an analog input which can be designated as an alarm signal input. Please refer to Figure 9 to see how to correctly connect it. To signal an alarm, the contact must be closed. Closing this contact will prevent the use of the com- pressors, either in heating or cooling. -
Page 12: Outputs
The C1050 Heatpump controller contains 5 customizable outputs, 4 being Triac type switch outputs and one being 0-10Vdc analog modulating / pulsed / On-or-Off output. Some outputs are configurable and follow a proportional and integral algorithm (PI) to ensure precise adjustment of the device. Output configuration is performed via the Prolon Focus software. -
Page 13: Typical Connection Of The Triac Outputs 1 Through 4
Typical Connection of the Triac Outputs 1 Through 4 On the C1050 Heatpump controller, all triac outputs must be set to SOURCE mode because they all share a single source supply: the equipment’s transformer. All triac outputs have a SOURCE / SINK configuration switch; they must be set to “SWITCH”... -
Page 14: Power Source / Network
Power Source The Prolon controller is powered by the HVAC equipment’s 24 VAC supply by connecting the common or ’’C’’ wire to the "COM" terminal and the live or ‘’R’’ wire to the "24 VAC" terminal. The common for all inputs and outputs is the same as the power source’s common. -
Page 15: Technical Specifications
Certification: UL916 Energy Management Equipment, CAN/CSA-C22.2, RoHS, FCC part 15: 2012 class B The performance specifications are nominal and conform to acceptable industry standards. Prolon Inc. will not be liable for damages resulting from misapplication or misuse of its products. -
Page 16: Compliance
Caution: Any changes or modifications not approved by Prolon can void the user’s authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. -
Page 17: Overall Dimensions
No part of this document may be photocopied or reproduced by any means, or translated to another language without prior written consent of Prolon. All specifications are nominal and may change as design improvements are introduced. Prolon shall not be liable for damages resulting from misapplication or misuse of its products.