Safepos Input The Safety Position - Burkert 8792 Operating Instructions Manual

21.3.12. SAFEPOS
input the safety position
This function specifies the actuator safety position which is started at defined signals.
The set safety position is only started
• if there is a corresponding signal on the binary input
(Configuration see chapter 21.3.14.BINARY-IN
• if a signal fault occurs
(Configuration see chapter 21.3.13.SIG-ERROR
In the case of the bus version (Profibus / DeviceNet) the safety position is also started with
• corresponding parameter telegram
• BUS ERROR
If the mechanical stroke range is limited with the X.LIMIT function, only safety positions within these limits
can be started.
This function is executed in AUTOMATIC mode only.
Factory setting: 0%
ENTER
Safepos
* If the sub-menu is left by pressing the selection key on the left (ESC), the value remains unchanged.
** If the safety position is 0 % or 100 %, the actuator is completely deaerated or aerated as soon as the safety position is
active in the SIG-ERROR or BINARY-IN auxiliary functions.
Fig. 58: Operating structure SAFEPOS
Changed values are not transferred into the memory (EEPROM) until the main menu (MAIN) is left.
108
(adjustable)
Safepos 0%
EXIT
english
Activation of the binary input) or
Configuration of signal level fault detection).
INPUT
+
*
Safepos
OK
-
Type 8792, 8793 Type 8792, 8793
Start-up, operation
position controller Type 8792
Input the safety position
0
Adjustment range: 0 – 100%**