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Summary of Contents for Cattron CCM12 CANbus
- Page 1 CCM12 CANbus User Manual...
- Page 2 Cattron Holdings, Inc., or any of its affiliates or agents shall not be liable for incidental or consequential damages of any kind. All Cattron products are sold pursuant to the Terms and Conditions of Sale, a copy of which will be furnished upon request. When used as a tradename herein, Cattron means Cattron Holdings, Inc.
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Page 3: Table Of Contents
CCM12 CANbus User Manual Contents Functional Overview ....................................5 Features ..................................5 Block Diagram ................................6 Physical Description and Interfaces ..............................7 Physical Description ..............................7 Interface Description ..............................9 ........................9 2.2.1 Power Supply ........................9 2.2.2 Safety Relays ........................ - Page 4 CCM12 CANbus User Manual Compliance Information ..................................23 FCC Part 15 Notice ..............................23 Industry Canada ............................... 23 Approved Antennas ..............................23 Appendix A: Error Codes .................................... 24 Appendix B: Spare Parts List ..................................25 9M02-7717-A001-EN Version 3.0...
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Page 5: Functional Overview
User Manual Functional Overview The Cattron CANbus compact MCU (CCM12) is a radio remote control receiver with CANbus interfaces. It is designed to be used with the Cattron OCU (Operator Control Unit) product line. Figure 1: CattronControl CANbus CCM12 typical application In most applications, the two redundant safety relays are connected in series as shown. -
Page 6: Block Diagram
CCM12 CANbus User Manual Block Diagram The following block diagram illustrates the CCM12. The main interfaces are described in more detail in the next sections. Figure 2: Block Diagram 9M02-7717-A001-EN Version 3.0... -
Page 7: Physical Description And Interfaces
CCM12 CANbus User Manual Physical Description and Interfaces Physical Description The CCM12 is enclosed in a compact, watertight, impact-resistant black nylon housing. The main connector is integrated to the front plate, ensuring sealed packaging. Figure 3: CCM12 housing Figure 4: CCM12 internal – the main PCB is assembled to the front panel PCB-mount connector 9M02-7717-A001-EN Version 3.0... - Page 8 CCM12 CANbus User Manual Figure 5 shows the CCM12 physical dimensions. The unit can be mounted using two ¼-20 screws. Figure 5: CCM12 physical dimensions 9M02-7717-A001-EN Version 3.0...
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Page 9: Interface Description
CCM12 CANbus User Manual Interface Description 2.2.1 Power Supply The system is designed to support off-road mobile applications on 12 VDC and 24 VDC systems. Table 1: Power Supply Characteristics INPUT VOLTAGE 6-32 VDC INPUT CURRENT Less than 300 mA at 12 VDC... -
Page 10: Can Interface
CCM12 CANbus User Manual Table 2: Safety Relays Characteristics RELAYS TYPES EN 50205, type A (forcibly guided contacts) RELAYS SWITCHING VOLTAGE 5 to 250 VDC/VAC RELAYS SWITCHING CURRENT 5 mA to 6 A SHOCK RESISTANCE 16MSEC 17 g VIBRATION RESISTANCE 10-200 HZ... -
Page 11: Rs485
In the default configuration, both ports are connected together with jumpers. Note: This interface is currently not implemented as a standard feature. Please contact Cattron with your requirements. Figure 8: RS485 interface block diagram 9M02-7717-A001-EN... -
Page 12: Led Indicators
CCM12 CANbus User Manual Table 4: RS485 Interface Characteristics BUS SPEED STANDARD PROTECTION ISOLATION Each port is individually isolated for signals, and globally isolated for power supply CONFIGURATION 2.2.5 LED Indicators The MCU has five bicolor LEDs. Figure 9: MCU LEDs... -
Page 13: Canbus Operation
CCM12 CANbus User Manual CANbus Operation CANbus Redundant Controllers for Safety-Relevant Applications The two CANbus interfaces are designed to operate in redundant fashion, so as to meet the requirements for safety-relevant applications. Two different configurations are supported, as illustrated in Figure 10. -
Page 14: Canbus Protocols
In many applications, low-level CANbus protocols can be supported using a subset of CANopen. In addition, custom configurations can be implemented according to the customer’s requirements. The selection of the protocol configuration is done at the Cattron factory. Sections 0 and 0 provide basic information about CANopen and J1939 usage. -
Page 15: Custom Configurations
The TPDO mapping depends on the RF Telegram Format. Reference [1] is the general specification, applicable to Telegram Formats 0F, 1F, 2F, 3F and 4F. Reference [2] is the application of [1] to Cattron pushbutton OCUs (Excalibur and MKU), which employ Telegram Format 0F. - Page 16 CCM12 CANbus User Manual In parallel operation, the CCM12 appears as two nodes; the slave controller adds one to the rotary switch value. In cross-monitored operation, the CCM12 appears as a single node. 9M02-7717-A001-EN Version 3.0...
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Page 17: Leds
CCM12 CANbus User Manual Table 8: CANopen Node ID selection table NODE ID, NODE ID, POSITION POSITION CROSS-MONITORED PARALLEL OPERATION OPERATION MASTER SLAVE CONTROLLER CONTROLLER Invalid – Do not use Invalid – Do not use … … … … Invalid – Do not use Invalid –... -
Page 18: Standard Configuration
The transmit PGN mapping depends on the RF Telegram Format. Reference [3] is the general specification, applicable to Telegram Formats 0F, 1F, 2F, 3F and 4F. Reference [4] is the application of [3] to Cattron pushbutton OCUs (Excalibur and MKU), which employ Telegram Format 0F. Similarly, reference [5] is the application of [3] to the N-A standard LRC-M1 configuration. -
Page 19: Canbus Termination Resistor
CCM12 CANbus User Manual Table 12: CAN LED Green component behavior (J1939 operation) GREEN (RUN) BEHAVIOR MEANING Blinking The MCU is currently negotiating for a node address (200 ms ON, 200 ms OFF) The MCU was not able to get an address – it cannot... -
Page 20: Active Stop And Passive Stop
CCM12 CANbus User Manual Active STOP and Passive STOP • Active STOP – When the MCU receives a STOP command from the OCU (resulting from pressing the STOP switch), it opens the main relays and transits into Passive Mode, getting ready for a new OCU connection request. -
Page 21: Connectors
CCM12 CANbus User Manual Connectors Main Connector Connector Type: Delphi 12092320 (24 position Micro-Pack 100W male connector) Mating Connector: The sealed Micro-Pack 100W female connector is built from the Delphi parts listed in the table below. Table 14: Delphi Parts Used in Mating Connector... -
Page 22: Programming Connector
CCM12 CANbus User Manual Programming Connector Connector Type: RJ45 Jack This connector is located inside the enclosure. Figure 13: RJ45 Jack Connector Table 16: RJ45 Jack Connector SIGNAL DESCRIPTION TX data – Slave TXD_S RX data – Slave RXD_S Programming mode – Slave (active high) PRG_S Programming mode –... -
Page 23: Compliance Information
MANUFACTURER TYPE GAIN CE Declaration of Conformity Hereby Cattron declares that the radio equipment is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.cattron.com 9M02-7717-A001-EN Version 3.0... -
Page 24: Appendix A: Error Codes
Ex: RF module selected is not the same as the one installed. 4 flashes Fault during voltage monitor Send to Cattron for repair test 5 flashes Fault with the safety relays Send to Cattron for repair 6 flashes... -
Page 25: Appendix B: Spare Parts List
User Manual Appendix B: Spare Parts List Please contact the Cattron sales department at cattron.com/contact for the spare parts list applicable to your system configuration. Due to continuous product improvement, the information provided in this document is subject to change without notice.
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