SYCON.net PROFIBUS DP Slave DTM

Configuration 61/132
4.7 DPV1
Important: If in the network project the PROFIBUS DP Slave DTM is
dropped to the root busline (Stand-Alone Slave), the dialog pane DPV1 is
irrelevant.
The parameters of the window DPV1 are relevant, if the Slave device
DTM icon is dropped to the Master bus line, as these parameters then are
transferred to the PROFIBUS DP Master DTM and thus the Master is
configured.
DPV1 serves for an acyclic data exchange and supports the functions read
write and alarm handling.
Note: DPV1 functions can only be used and configured, if the used DP
Master supports DPV1 functions.
Enable DPV1
Figure 33: Configuration > DPV1 > Enable DPV1
The option Enable DPV1 has to be enabled, to activate DPV1. All setting
possibilities concerning DPV1 are grayed out before activating.
Note: In case of Slave devices which do not support DPV1, the Enable
DPV1 field is grayed out and can not selected for this Slaves.
The Max. channel data length determines the maximum length of the
DPV1 Alarm telegrams. The Slave will arrange its buffer size for the
concerning number of data.
The Max. alarm PDU length determines the maximum quantity of active
alarms.
Alarms
Figure 34: Configuration > DPV1 > Alarms
The Alarm mode defines the maximum number of possible active alarms:
1 alarm of each type respectively 2, 4, 8, 12, 16, 24 or 32 alarms in total.
DTM for Hilscher PROFIBUS DP Slave Device | Configuration of Hilscher Slave Devices
DOC091001OI07EN | Revision 7 | English | 2011-09 | Released | Public © Hilscher, 2009-2011