Specifications

Comfort Reference Value – 5th Generation of STÖBER Inverters STÖBER
ANTRIEBSTECHNIK
9. Additional Functions
KSW-68
9.5 Events
Description
The Comfort Reference Value application allows you to:
• trigger an inverter malfunction with an external signal and
• indicate the occurrence of an event.
External triggering of a
malfunction
Go to page 12 of the Assistant (Figure 9-7) to parameterize the triggering of an event.
Set the signal source in D101. You can choose between fieldbus and binary input.
External malfunction:
Trigger: Application event
Level: Malfunction
Acknowledgment: Switch device off/on or programmed acknowledgment
Other: Should only be used for application events which may not
be set lower than "malfunction" level.
Event counter: Z44
Indicate a certain event You can indicate the occurrence of two different events (from E82 event type). Enter the
event to be monitored in D90 or D91. The parameters are located on page 12 of the
Assistant (Figure 9-7). You will find the number of the event in the event table in chapter
4 of the application manual. When the event is determined in E82 parameter D460 or
D461 is set to 1:active.
Example:
When the permissible maximum torque for operation is exceeded, an indication is to be
made in BA1.
Solution:
Enter the value 47 in D90. Event 47 shows that the permissible maximum torque has
been exceeded.
Enter the coordinates D460 in F61.
This causes the occurrence of fault 47 to be indicated at BA1.
Signal Function
Fieldbus
Image
Single
Parameter
External
malfunction
A high level means that an external signal for triggering a malfunction is
queued.
D202 Bit10 D301
Event value A
When the level is high the event entered in D90 has occurred. D202 Bit11 D460
Event value B
When the level is high the event entered in D91 has occurred. D202 Bit12 D461
Fault
44:Text from U180