Summary of Contents for WhisperPower WPC-CAN
- Page 1 User Manual WhisperPower Center CAN to CAN interface E n j o y G r e e n E n e r g y Multiprotocol communication module | optional for WP-Suntrack PRO as interface to WhisperConnect whisperpower.com...
- Page 2 Art.nr. 40200284 | V2 March 2023...
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Page 3: Table Of Contents
1.5.2 WARNINGS PRODUCT RECYCLING EU DECLARATION OF CONFORMITY CONTACT INFORMATION MATERIAL NEEDED FOR THE INSTALLATION CONTENTS OF THE WPC-CAN COMMUNICATION SET OTHER REQUIRED MATERIAL INSTALLATION OF THE WPC-CAN CAN BUS SPEED WIRING WPC-CAN MOUNTING CONNECTION OF THE COMMUNICATION BUS (WPC-BUS SIDE) - Page 4 WhisperPower Center CAN to CAN interface...
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Page 5: Introduction
During production and assembly, each WPC-CAN undergoes several controls and tests. These are carried out in full respect of fixed procedures. Each WPC-CAN is given a serial number allowing a perfect follow-up of the controls, in conformity with the specific data of every device. For this reason, it is very important to never remove the descriptive sticker with the serial number. -
Page 6: Safety Precautions
• nents. PRODUCT RECYCLING The WPC-CAN meets the European RoHS directive 2011/65/EU on hazardous substances and does not contain the following elements: lead, cadmium, mercury, hexavalent chromium, PBB or PBDE. To dispose of this product, please use the service for collection of electrical waste and observe all obligations in force in the place of purchase. -
Page 7: Material Needed For The Installation
WhisperPower Center CAN to CAN interface 3 MATERIAL NEEDED FOR THE INSTALLATION CONTENTS OF THE WPC-CAN COMMUNICATION SET The communication set WPC-CAN contains the following material: One WPC-CAN module Two 2 meters com- munication cables, to connect the WPC-CAN to WhisperPower and... -
Page 8: Other Required Material
WhisperPower Center CAN to CAN interface OTHER REQUIRED MATERIAL Since the WPC-CAN is dedicated to communicate with a Suntrack (and the WPC in some applications) You will need a specific cable with the proper connector and pinning on each side. See chapter 5.2 This device should not be used for any purpose not described in this manual. -
Page 9: Can Bus Speed
WhisperPower Center CAN to CAN interface CAN BUS SPEED The WPC-CAN supports multiple speeds on the “CAN” side. This setting has been setup at the factory, and therefore it’s not necessary to change this setting later on. The default setting is 250kbps. -
Page 10: Mounting
WhisperPower Center CAN to CAN interface MOUNTING The WPC-CAN can be mounted directly on any support by means of the supplied fixing plate, on a smooth surface with double-side adhesive or on DIN rail using the DIN rail clips (part of the WPC-CAN communication set). -
Page 11: Connection Of The Communication Bus (Whisperconnect)
An incorrect setting of the link ends can lead to an erratic running of the system or impede its updating process. By default, the termination is set to terminated (position T) on each WhisperPower product. Figure 2: Connection schematic for WPC-CAN... -
Page 12: Blinking Codes And Push Button
(com bus) put the switch in T (terminated) position. If there are two cables connected on port c (WPC-CAN connected to two other devices) place the switch in position O (open). -
Page 13: Elements On The External Can Bus Side Of The Module
When only one cable is connected to port (E) add a WhisperConnect terminator. 6 TROUBLESHOOTING There are different problems that may cause the WPC-CAN to malfunction. This list presents known irregularities and the procedures to follow to address them. -
Page 14: Software Updates
WhisperPower Center CAN to CAN interface 7 SOFTWARE UPDATES In case of requirement of software upgrade of the system through the RCC unit, the WPC-CAN is automatically upgraded. For more information visit our website www.whisperpower.com. UPDATING PROCESS Turn off all inverter units before making the update. If not manually done, the updating pro- cess will automatically stop all WPC connected to the communication bus. - Page 15 WhisperPower Center CAN to CAN interface...
- Page 16 E n j o y G r e e n E n e r g y WhisperPower BV Kelvinlaan 82, 9207 JB Drachten The Netherlands www.whisperpower.com sales@whisperpower.com...
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