Horner APG SmartStack I/O HE800DNS600/HEDNS600 - Manual (Page 88)

MAN0577-03-en
Page 88 of 98 EO 09-0009
DeviceNet Modules
HE800DNM650 & HE800DNS600
APPENDIX:
A. EXTENDED DEVICE DIAGNOSTIC MASTER
On the following pages the task state structures of the DeviceNet Master are described.
A.1. PLC_TASK Common Variables
Figure 47: PLC_TASK Common Variables
Variable Meaning
Version Compiled Hardware
Task State Task State
Handshake Counter Counter for the performed process data handshakes
Handshake Mode This value represents the actual handshake mode between
application and CIF.
0 = Bus synchonous, Device Controlled
1 = Buffered, Device Controlled
2 = No consistence, Uncontrolled
3 = Buffered, Host Controlled
4 = Bus synchonous, Host Controlled
5 = Buffered, extended host controlled
Table 43: PLC_TASK Common Variables
A.2. DNM_TASK
Common Variables
Figure 48: DNM_TASK Common Variables