Horner APG SmartStack I/O HE800DNS600/HEDNS600 - Manual (Page 91)

MAN0577-03-en
Page 91 of 98 EO 09-0009
DeviceNet Modules
HE800DNM650 & HE800DNS600
A.6. DNM_Task Receive Queue
Figure 51: DNM_Task Receive Queue
The Receive Queue is used to monitor the receive transmission queue of the internal CAN controller.
Variable Meaning
bRear A pointer to where the next message will be dequeue from the
queue body
bFront A pointer to where the next message will be stored
bInner The actual number of stored messages
Table 45: Receive Queue
A.7.
DNM_Task Transmit Queue
Figure 52: DNM_Task Transmit Queue