Burkert Type 8793 - Manual (Page 198)

198
PROFIBUS DP
30.3. BUS.COMM – Settings on Type 8792/8793
Set the following menu options in the BUS.COMM menu for start-up of the PROFIBUS DP:
Address 0
Enter.a.device.address.(value between 0 and 126)
BUS FAIL
Activate.or.deactivate.approach.of.the.safety.position
Selection SafePos off – The actuator remains in the position which corresponds to the set-point value last
transferred (default setting).
Selection SafePos on –..If there is a fault in the bus communication, the behavior of the actuator depends on
the activation of the SAFEPOS auxiliary function. See Chapter “26.2.11. SAFEPOS
– Input the safety position”.
SAFEPOS activated: The actuator moves to the safety position which is specified in the SAFEPOS aux-
iliary function.
SAFEPOS deactivated: The actuator moves to the safety end position which it would assume if the elec-
trical and pneumatic auxiliary power failed. See Chapter “11.8. Safety end positions
after failure of the electrical or pneumatic auxiliary power”.
Procedure:
Key Action Description
MENU Press for approx. 3 s Switching from process level setting level.
/ Select BUS.COMM Selection in the main menu (MAIN).
ENTER Press
The submenu options for basic settings can now be selected.
Setting.device.address
/ Select Address
INPUT Press
The input screen is opened.
/ Increase value
Reduce value Enter a device address (value between 0 and 126).
OK Press
Return to BUS.COMM.
Deactivating./.activating.safety.position
/ Select BUS FAIL
ENTER Press The menu options for deactivating and activating the safety position
are displayed.
/ Select menu option
SafePos off = deactivated
SafePos on = activated
SELEC Press The selection is now marked by a filled circle .
EXIT Press Return to BUS.COMM.
EXIT Press Return to the main menu (MAIN).
EXIT Press Switching from setting level process level.
Table 106: BUS.COMM; settings
english
Type 8792, 8793