9 Interfaces
Page 76 Installation manual for PMCtendo DD5/PMCprimo Drive3
9.13.3 Speciality 1st node
• The 1st node is supplied with +12V at CAN-1A (X11/2, pin 9), referred to Pin 3 (CAN-GND).
The power requirement is about 10mA each node.
• An additional resistor 10 kΩ (250 mW, metal 1%) between Pin 1 and Pin 4 is necessary.
9.13.4 Speciality last node
• The last node needs a jumper bridge (0 Ω) at CAN-1B (X11/1) between Pin 4 and Pin 9.
You can order pre-assembled cables from us:
CAN bus cable (1:1) 250 mm
CAN bus cable (1:1) 700 mm
CAN feedlead
CAN termination
Power supply 12 V
9.13.5 Fault detection
The following faults will be detected:
• Missing or defect +12V-CAN power supply
• Malfunction of a bus node
• Break of the CAN bus cable
9.13.6 Connecting external CANopen bus devices
It is possible to connect external CANopen devices with PMCprimo-motion control-systems.
With e.g. a CAN-I/O module you can increase the number of inputs and outputs in the system.
A CANopen encoder or CANopen panel can also be used.
Much more examples and hints can be found on the manual „PMCprimo CAN network“ on the
enclosed CD-ROM.
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