Instructions

System with online functionality

8.8 Diagnostic event

Figure 73: Screen ‘Diagnostic event’

The Diagnostic event is an extended function of the Event

count and provides the detailed analysis of an event.

NetTEST II offers a selection of 6 different events that may be

triggered. With the occurrence of the selected event all relevant

data are displayed. Depiction is in plaintext as far as possible,

depiction in binary / ASCII mode is also possible. The

following events can be selected:

 SET_PRM_REQ (Parameter data which the DP Master

transmits to the DP Slave)

 CHK_CFG_REQ (Configuration data which the

DP Master transmits to the DP Slave)

 SLV_DIAG_RES (Diagnostic data which the DP Slave

transmits to the DP Master)

 DATA_XCHG_REQ (Output data transmitted to the

DP Slave)

 DATA_XCHG_RES (Input data received from the

DP Slave)

 GET_CFG_RES (Configuration data which the DP Slave

transmits to the DP Master)

By means of the key the event count display or the

diagnostic event can be reset. The event count display is

updated by pressing the key or after expiration of the

adjusted event update time (see chapter 8.9).