Horner APG SmartStack I/O HE800DNS600/HEDNS600 - Manual (Page 89)

MAN0577-03-en
Page 89 of 98 EO 09-0009
DeviceNet Modules
HE800DNM650 & HE800DNS600
Variable Meaning
Received message number of received CAN-Messages
Sent messages number of sent CAN-Messages
Receive overruns this counter is incrementing when to many incoming CAN
messages overload the Master. An incremented counter will
always cause lost CAN message data, so it should normally
contain the value 0
Received Overruns our DeviceNet controller has two internal error frame counter
for detected
Low Transmission Quality if the internal DeviceNet controller error frame counter
overstep a defined limit
Bus Off Counter This number will increment when the bus is off or not powered
during bus cycles
Baudrate this value shows numeric the actual baudrate the Master is
working with (, 1 = 500kBaud, 2 = 250Kbaud, 3 = 125kBaud)
Activated bus parameters value 0, the Master has found a configuration data base
coming from HSyCon, value 1, the Master device isn’t
configured and need to be configured via HSyCon
Announced Nodes this value represents the number of found device data sets in
the download database
Wrong parameters this value indicates, if the Master has detected errors in a
device data set which was a containment of the actual
downloaded database. For each Slave device that has a
wrong entry the counter is incremented by 1
Hard Transmission Aborts this value indicates transmission aborts by the Master
Table 44: DNM_TASK Common Variables