Lenze CANopen control technology - Manual (Page 93)

DMS 4.2 EN 07/2011 TD17
L
93
Control technology | CANopen communication manual
Diagnostics
Error messages if communication card MC-CAN2 is not available
13.3 Error messages if communication card MC-CAN2 is not available
If no communication card MC-CAN2 has been inserted into the industrial PC, error mes-
sages occur during the download of the »PLC Designer« project.
Remedy: Insert the communication card MC-CAN2 into the industrial PC.
13.4 Searching the CANopen bus for nodes using the Engineering PC

1. First directly connect your notebook via the USB system bus adapter EMF2177IB to
the CANopen bus.
2. Start the program »System bus configurator«:
• in the »Engineer« in the menu bar under "Online"
• or under "Start - Programs - Lenze - Communication"
3. Activate the USB system bus adapter (EMF2177IB).
4. Check the following under the "Settings" tab:
• baud rate = as on the devices
• parameter data channel = 0:
The entire address range is scanned. Devices responding on several SDO
channels are displayed with several node addresses.
Example:
5. Click the Communication diagnostics button on the Common tab to start the
search.