Allen-Bradley 22-COMM-E FRN 1.xxx, Руководство пользователя

Страница: 49 / 166

Using I/O Messaging 5-5
Logic Command/Status Words
This example uses the Logic Command word and Logic Status word for
PowerFlex 40 drives. Refer to
Appendix D , Logic Command/Status
Words to view these. The definition of the bits in these words may vary if
you are using a different DSI product. Refer to the documentation for
your product.
Example ControlLogix Ladder Logic Program
Figure 5.5 Example ControlLogix Ladder Logic Program for I/O Messaging
&RQWURO/RJL[WR3RZHU)OH[RQ(WKHU1HW,3'HPR
7KH&RQWURO/RJL[V\VWHPFRQVLVWVRID(1%7LQVORWFRPPXQLFDWLQJRYHU(WKHUQHWZLWKD3RZHU)OH[GULYH
&200((WKHU1HW,3DGDSWHU
7KH,2LPDJHLVDVIROORZV
,1387,17ZRUGV287387,17ZRUGV
3)'HPR,'DWD>@ (1%72YHUKHDG3)'HPR,'DWD>@ 3)/RJLF&RPPDQG
3)'HPR,'DWD>@ (1%72YHUKHDG3)'HPR,'DWD>@ 3)5HIHUHQFH
3)'HPR,'DWD>@ 3)/RJLF6WDWXV
3)'HPR,'DWD>@ 3))HHGEDFN
/RJLF6WDWXVLQIRUPDWLRQUXQJVDUHSURYLGHGIRUGLVSOD\SXUSRVHVRQO\7KH3)B'HPR,'DWD>@[ELWVFRXOGEHXVHG
GLUHFWO\HOVHZKHUHLQWKHODGGHUSURJUDP
3)'HPR
/RJLF6WDWXV
5($'<
3)B'HPR,'DWD>@
3)
5($'<
'ULYHB5HDG\
&RQWURO/RJL[WR3RZHU)OH[RQ(WKHU1HW,3'HPR
7KH&RQWURO/RJL[V\VWHPFRQVLVWVRID(1%7LQVORWFRPPXQLFDWLQJRYHU(WKHUQHWZLWKD3RZHU)OH[GULYH
&200((WKHU1HW,3DGDSWHU
7KH,2LPDJHLVDVIROORZV
,1387,17ZRUGV287387,17ZRUGV
3)'HPR,'DWD>@ (1%72YHUKHDG3)'HPR,'DWD>@ 3)/RJLF&RPPDQG
3)'HPR,'DWD>@ (1%72YHUKHDG3)'HPR,'DWD>@ 3)5HIHUHQFH
3)'HPR,'DWD>@ 3)/RJLF6WDWXV
3)'HPR,'DWD>@ 3))HHGEDFN
/RJLF6WDWXVLQIRUPDWLRQUXQJVDUHSURYLGHGIRUGLVSOD\SXUSRVHVRQO\7KH3)B'HPR,'DWD>@[ELWVFRXOGEHXVHG
GLUHFWO\HOVHZKHUHLQWKHODGGHUSURJUDP
3)'HPR
/RJLF6WDWXV
$&7,9(
3)B'HPR,'DWD>@
3)
$&7,9(
'ULYHB$FWLYH
3)'HPR
/RJLF6WDWXV
$&78$/
',5(&7,21
3)B'HPR,'DWD>@
3)
)25:$5'
'ULYHB)RUZDUG
3)'HPR
/RJLF6WDWXV
$&78$/
',5(&7,21
3)B'HPR,'DWD>@
3)
5(9(56(
'ULYHB5HYHUVH
3)'HPR
/RJLF6WDWXV
)$8/7
3)B'HPR,'DWD>@
3)
)$8/7
'ULYHB)DXOW
3)'HPR
/RJLF6WDWXV
$763(('
3)B'HPR,'DWD>@
3)
$763(('
'ULYHB$WB6SHHG