Burkert 8792 - PROFIBUS DP

184
conTenTs
28. DESCRIPTION OF THE PROFIBUS DP ..............................................................................................................................185
28.1.
Technical data ....................................................................................................................................................................185
28.2.
Interfaces ............................................................................................................................................................................. 185
28.3.
Changing the operating state ....................................................................................................................................186
28.4.
Safety settings if the bus fails .................................................................................................................................. 186
28.5.
Bus status display ...........................................................................................................................................................186
28.6.
Differences between the field bus devices and devices without a field bus .................................. 186
29.
ELECTRICAL CONNECTIONS .................................................................................................................................................187
29.1.
Connection diagram Type 8792 ...............................................................................................................................188
29.2.
Connection diagram Type 8793 ...............................................................................................................................188
29.3.
X1 - M12, 8-pole circular connector .................................................................................................................... 189
29.4.
X2/X3 - M12, 5-pole socket/circular connector - bus connection .......................................................189
29.5.
X4 - M8, 4-pole socket, optional - Remote Sensor (for remote model only) .................................. 190
29.6.
X5 - M8, 4-pole circular connector - process actual value (Type 8793 only) ..................................191
30.
START-UP PROFIBUS DP ......................................................................................................................................................... 192
30.1.
Safety instructions .......................................................................................................................................................... 192
30.2.
Start-up sequence ...........................................................................................................................................................192
30.3. BUS.COMM – Settings on Type 8792/8793 ............................................................................................. 193
30.4.
Configuration via the control (PROFIBUS DP Master) ...............................................................................195
30.4.1. Supplementary literature on the configuration of the PROFIBUS DP ............................. 195
30.4.2. Configuration of the process values ...................................................................................... 195
30.5.
Configuration with Siemens Step7 ........................................................................................................................ 198
30.5.1. Example 1 of a positioner (Type 8792): Transfer of set-point and actual value ............. 198
30.5.2. Example 2 of a process controller (Type 8793): Transfer of several process values ... 199
PROFIBUS DP
english
Type 8792, 8793