Pcan-router dr, universal can converter in din rail plastic casing (27 pages)
Summary of Contents for Peak PCAN-Router FD
Page 1
PCAN-Router FD Universal, Programmable Converter for CAN FD and CAN User Manual Document version 2.1.1 (2020-10-14)
Page 2
Screw terminal block (Phoenix) IPEH-002215 from SN 1000 PCAN® is a registered trademark of PEAK-System Technik GmbH. CANopen® and CiA® are registered community trade marks of CAN in Automation e.V. All other product names mentioned in this document may be the trademarks or registered trademarks of their respective companies.
PCAN-Router FD – User Manual Contents Introduction Properties at a Glance Prerequisites for Operation Scope of Supply Connectors and Operating Elements D-Sub Connectors (IPEH-002214) Screw Terminal Block (IPEH-002215) Status LEDs Operation Hardware Configuration 4-Bit Coding Supply of External Devices via the D-Sub...
Page 4
PCAN-Router FD – User Manual Appendix B Dimension Drawings...
PCAN-Router FD – User Manual Introduction The PCAN-Router FD allows the connection to two CAN FD or CAN buses. Based on a ARM Cortex M4F microcontroller, the module‘s behavior and the data routing between both CAN FD channels is freely programmable. In particular, the module allows the conversion from CAN to CAN FD or vice versa.
PCAN-Router FD – User Manual CAN bit rates from 40 kbit/s up to 1 Mbit/s NXP TJA1043T CAN transceiver with wake-up Status signaling with two 2-color LEDs Connections via two 9-pin D-Sub connectors or one 10-pole screw terminal block (Phoenix)
PCAN-Router FD – User Manual Scope of Supply PCAN-Router FD in aluminum casing IPEH-002215: mating connector (Phoenix) Windows® development package with GCC ARM Embedded, flash program, and programming examples Library with programming examples Manual in PDF format...
PCAN-Router FD – User Manual Connectors and Operating Elements The following connections can be used depending on the version: 2 x 9-pin D-Sub connectors (m) (IPEH-002214) 10-pole screw terminal block (IPEH-002215) I/O pin: digital output, digital input RS-232 interface for serial data transmission;...
Page 9
The two D-Sub connectors are used for the CAN FD channels CAN1 and CAN2. The CAN lines (CAN_H, CAN_L) are laid out correspon- ding to the CiA® 303-1 specification. The power supply of the PCAN-Router FD can be done via both D- Sub connectors. The supply connections U and U are connected internally in a non-reactive configuration.
PCAN-Router FD – User Manual CAN2 Identifier Function +5V opt. 5-Volt supply external device (optional) CAN2_L CAN FD channel 2 Low Not used Shield Shield Not used CAN2_H CAN FD channel 2 High Din0 / Dout Digital input Din0, digital output Dout (600 mA)
Page 11
PCAN-Router FD – User Manual additionally activated via pin 7. Alternatively to the RS-232 interface, two digital inputs named Din1 and Din2 can be activated, which can be evaluated by the microcontroller. For more information, please 4.3 Two Additional Digital Inputs on page 19...
PCAN-Router FD – User Manual Status LEDs Routing firmware is pre-installed on delivery. Therefore, the LEDs CAN1 and CAN2 light up between green and orange on incoming CAN messages. Additionally, they light up orange when the 6.2 Preparing Hardware on page 25...
PCAN-Router FD – User Manual Operation The PCAN-Router FD is activated by applying the supply voltage to 2 Connectors and Operating the respective connectors (see chapter Elements on page 8 ). The firmware in the flash memory is subsequently run.
LPC2194/01 (μC). A bit is set (1) if the corresponding solder field is open. A concrete application is the identification of a PCAN-Router FD on the CAN bus during a firmware upload, especially if several routers are connected and in operation.
Page 15
ID is conceivable here. For a firmware upload via CAN the PCAN-Router FD is identified by a 4-bit ID which is determined by the solder bridges (default setting: ID15, all solder fields open).
Page 16
PCAN-Router FD – User Manual Figure 5: Position of the coding solder fields Position P0.4 P0.5 P0.6 P0.7 Port μC Solder Field Status Port Status High...
PCAN-Router FD – User Manual Supply of External Devices via the D- Sub Connector (IPEH-002214) External devices with low power consumption (e.g. bus converters) can be supplied via the CAN connection CAN1 and CAN2. With a solder bridge for each CAN channel on the board of the PCAN- Router FD a voltage of 5 Volt can be applied to pin 1 of the D-Sub connector.
Page 18
PCAN-Router FD – User Manual Figure 6: Position of the solder fields for the supply of external devices (for D-Sub connector CAN1 on the left, for CAN2 on the right) 5-Volt Supply D-Sub Connector None Pin 1 (Default) CAN1 (left)
PCAN-Router FD – User Manual Two Additional Digital Inputs Instead of the preset serial RS-232 interface for the serial data transmission, two additional digital inputs (Din1, Din2) can be assigned to the corresponding pins or screw terminals . The inputs can be activated either by changing two 0-Ohm resistors or alternatively by solder bridges.
Page 20
PCAN-Router FD – User Manual Figure 7: Position of the solder fields for switching between RS-232 and Din (pre-equipped with 0-Ohm resistors) Positions of the Solder Bridges Function for Pins/Screw Terminals (or 0-Ohm Resistors) RS-232 RxD, RS-232 TxD (Default) Din1 (Din2)
PCAN-Router FD – User Manual Termination of the CAN Buses If the PCAN-Router FD is connected to one end of a CAN bus and if there's no termination of the CAN bus yet, an internal termination with 120 between the lines CAN_H and CAN_L can be activated.
Page 22
PCAN-Router FD – User Manual Figure 8: Position of the solder fields for the termination of the CAN bus (CAN1 on the left, CAN2 on the right) Without CAN Channel Termination With Termination (Default) CAN1 CAN2...
PCAN-Router FD – User Manual Creating Own Firmware With the help of the development package, you can program your own application-specific firmware for PEAK-System programmable hardware products. Download of the development package: URL: www.peak-system.com/quick/DLP-DevPack System requirements: PC with Windows® 10 (32-/64-bit)
The firmware is the *.bin in the sub directory out of your project folder. Library The development of applications for the PCAN-Router FD is suppor- ted by the library libPCAN-Router_FD_*.a (* stands for version number), a binary file. You can access all resources of the PCAN- Router FD by means of this library.
Preparing Hardware For an upload of new firmware via CAN, the CAN bootloader must be activated in the PCAN-Router FD. This can only be done via CAN channel 1. Firmware transfer, on the other hand, can also be done via CAN channel 2.
Page 26
This measure later applies the Boot connection with a High level. Connect a CAN bus of the PCAN-Router FD with a CAN interface connected to the computer. Pay attention to the proper termination of the CAN cabling (2 x 120 ).
PCAN-Router FD – User Manual Firmware Transfer On the PCAN-Router FD a new version of the firmware can be transferred via both CAN channels. Only the bootloader can be activated via the first CAN channel. The firmware is uploaded via a CAN bus using the supplied Windows program PEAK-Flash.
Page 28
CAN bus. Figure 12: Hardware selection Click on Detect. In the list, the PCAN-Router FD appears together with the Module ID and Firmware version. If not, check whether a proper connection to the CAN bus with the appropriate nominal bit rate exists.
Page 29
Figure 13: Selection of the firmware file (*.bin) 12. Click Next. The Ready to Flash dialog appears. 13. Click Start to transfer the new firmware to the PCAN-Router FD. The Flashing dialog appears. 14. After the process is complete, click Next.
PCAN-Router FD – User Manual Technical Specifications Connectors Power supply IPEH-002214: 2 x D-Sub (m), pin 9 (U IPEH-002215: 1 x Screw terminal block , pin 1 (U IPEH-002214: 2 x D-Sub (m), 9 pins Assignment according to specification CiA® 303-1...
Page 32
PCAN-Router FD – User Manual Digital Inputs Input current range 0 – 100 mA Input current 1.5 mA Input impedance 20 kΩ Input circuitry Pull-down: 10 kΩ to ground Switching thresholds Low-High: > 1.9 V High-Low: < 1.9 V Low pass 1.59 kHz...
Page 33
PCAN-Router FD – User Manual Memory Memory size 492 kByte MCU Flash 4 kByte On-Chip-EEPROM 8 MByte SPI Flash Measures Size IPEH-002214 (D-Sub): 80 x 58.7 x 27.7 mm (W x H x D) IPEH-002215 (Phoenix): 84.4 x 58.7 x 27.7 mm (W x H x D) Casing: 73 x 58.7 x 27.7 mm (W x H x D)
Need help?
Do you have a question about the PCAN-Router FD and is the answer not in the manual?
Questions and answers