Lenze CANopen control technology - Manual (Page 66)

Control technology | CANopen communication manual
Commissioning the CANopen Logic bus
Creating a program code to control the device
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DMS 4.2 EN 07/2011 TD17
8.8.3 Special features of the I/O system IP20 (EPM-Txxx)
 The I/O modules support the system bus (CAN) and CANopen operating modes. In
connection with the control technology, set CANopen.
 When the program starts, the control initialises the I/O system. It changes to the
"Operational" state.
 While the control initialises the I/O system, »Engineer« or »Global Drive Control« must
not be online on the same SDO channel.
 Operate the I/O system in the "CANopen" mode.
If you operate it in the "Lenze system bus" mode, specify in the program code that a
"reset node" is transmitted after initialisation. Do not use the SDO "reset node" under
the Service Data Objects tab as the control would try endlessly to initialise the I/O
system.
8.8.4 Special features of the I/O system 1000 (EPM-Sxxx)
 When the program starts, the control initialises the I/O system. It changes to the
"Operational" state.
 When the control initialises the I/O system, the »Engineer« must not be online on the
same SDO channel.
 Set the "Reset Node" command under the "Service Data Objects" tab.
8.8.5 Special features of the 8200 vector frequency inverter
 When the program is started, the control initialises the 8200 vector frequency inverter.
The fieldbus function module CANopen (E82ZAFUCxxx) connected to the 8200 vector
frequency inverter changes to the "Operational" state. The lower green LED is lit
constantly.
 While the control initialises the 8200 vector frequency inverter, the »Global Drive
Control« must not be online on the same SDO channel.