B&R Industries X20 System, Руководство пользователя

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X20 system modules • Counter modules • X20DC2395
X20 system User's Manual 3.10 807
4.11.14.12.5.1 List of event IDs
Various hardware and software functions send event IDs or require event IDs in order to start. The following table
shows all of the IDs available to configure the module.
Event ID Description
Direct event inputs
512 Comparator condition FALSE
513 Comparator condition TRUE
Counter comparator function
2,112 Event function 1; FALSE
2,113 Event function 1; TRUE
2,144 Event function 2; FALSE
2,145
Counter function 1
Event function 2; TRUE
2,368 Event function 1; FALSE
2,369 Event function 1; TRUE
2,400 Event function 2; FALSE
2,401
Counter function 2
Event function 2; TRUE
Edge events
4,096 Channel 1
... ...
4,099
Falling edge on I/O channel
Channel 4
4,112 Channel 1
... ...
4,115
Rising edge on I/O channel
Channel 4
4,128 Channel 1
... ...
4,131
Rising or falling edge on I/O channel
Channel 4
SSI counter events
7,168 SSI valid
7,169 SSI ready
SSI comparator events
7,232 FALSE
7,233
SSI 1 comparator condition
TRUE
Timerevents
208 Timer1 50 μs
209 Timer2 100 μs
210 Timer3 200 μs
211 Timer4 400 μs
212 Timer5 800 μs
213 Timer6 1600 μs
214 Timer7 3200 μs
215 Timer8 3200 μs (time offset to timer 7)
Network functions
224 SOAISOP ( s ynchronous o ut a synchronous i n s tart of p rotocol)
225 AOSISOP ( a synchronous o ut s ynchronous i n st art of p rotocol)
226 SOAIEOP ( s ynchronous o ut a synchronous i n e nd of p rotocol)
227 AOSIEOP ( a synchronous o ut synchronous i n e nd of p rotocol)
Idle event
192 No-load operation
Timer
There are 8 timer events that the module can generate.
Information:
The timers have the highest event priority. All other system functions are interrupted when a timer
event occurs, and jitter for the amount of time it takes to process the event.
Idle event
Idle time is the time that remains after the system has processed all higher priority events and operations. The
module performs the following functions during idle time:
•
Handling of the asynchronous protocol
•
Mechanism for (re-)linking events
•
Operation of LEDs
•
Execution of event event functions linked to the idle function