S5-90U/S5-95U
Communication via SINEC L1 LAN
:L KF +72
:L FW 252
Scan to determine whether all 32 DW have already
been copied
:!=F
:JC =M002
then jump to receive mailbox enable
:L FW 252
otherwise, data word numbers are
:ADD KF +1
incremented by 1
:T FW 252
:L FW 254
:ADD KF +1
:T FW 254
:JU =M003
and next data word is copied
:
M002 :AN F 61.7
Enable receive mailbox again for
:S F 61.7
new frame
:
M001 :
Send data
==============================================
:AN F 1.0
if no request to send,
:BEC
end
:
:O F 1.1
if transmitting disabled or
:O F 62.7
if send request active then
:JC =M004
jump to pulse edge evaluation ”Send ready”
:
:AN F 1.1
Disable transmission since the send mailbox
:S F 1.1
must not be changed during transmission
:L KY 64.2
Enter frame length (here = 64 bytes) and
:T DW 80
destination address (here = 2 for slave 2) in
:
1st DW of the send mailbox
:
Net data must be entered in DW 81 to DW 112
:
at this point.
:AN F 62.7
:S F 62.7
Enable transmitting in the KBS and
:R F 1.2
reset edge auxiliary flag
M004 :
Pulse edge evaluation ”Transmission terminated”
:AN F 62.7
if KBS bit 7 changes from 1 to 0 and
:AN F 1.2
edge auxiliary flag is not set.
:= F 1.3
Edge ”Transmission terminated”
:A F 1.3
in the case of negative edge,
:S F 1.2
set auxiliary flag again
:
:A F 1.3
If transmission terminated and
:AN F 62.0
no errors have occurred during transmission,
:R F 1.0
reset send initiation bit,
:R F 1.1
reenable transmission
:
:A F 1.3
If transmission terminated and
:A F 62.0
errors have occurred during transmission,
:R F 1.1
enable transmission for repeat
:BE
Explanation
FB100 STL (continued)
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
EWA 4NEB 812 6115-02b
14-11
Содержание SIMATIC S5-90U
Страница 3: ...SIMATIC S5 S5 90U S5 95U Programmable Controller System Manual EWA 4NEB 812 6115 02b Edition 03 ...
Страница 6: ...EWA 4NEB 812 6115 02b ...
Страница 16: ...EWA 4NEB 812 6115 02b ...
Страница 23: ......
Страница 32: ...EWA 4NEB 812 6115 02b ...
Страница 46: ...EWA 4NEB 812 6115 02b ...
Страница 50: ......
Страница 51: ......
Страница 52: ......
Страница 53: ......
Страница 54: ......
Страница 55: ......
Страница 57: ......
Страница 58: ......
Страница 59: ......
Страница 64: ......
Страница 65: ......
Страница 66: ......
Страница 67: ......
Страница 89: ......
Страница 102: ...EWA 4NEB 812 6115 02b ...
Страница 118: ...EWA 4NEB 812 6115 02b ...
Страница 242: ...EWA 4NEB 812 6115 02b ...
Страница 288: ...EWA 4NEB 812 6115 02b ...
Страница 300: ...EWA 4NEB 812 6115 02b ...
Страница 362: ...EWA 4NEB 812 6115 02b ...
Страница 536: ...EWA 4NEB 812 6115 02b ...
Страница 538: ...EWA 4NEB 812 6115 02b ...
Страница 540: ...EWA 4NEB 812 6115 02b ...
Страница 562: ...EWA 4NEB 812 6115 02b ...
Страница 564: ...EWA 4NEB 812 6115 02b ...
Страница 590: ...EWA 4NEB 812 6115 02b ...
Страница 596: ...EWA 4NEB 812 6115 02b ...
Страница 598: ...EWA 4NEB 812 6115 02b ...
Страница 604: ...EWA 4NEB 812 6115 02b ...
Страница 606: ...EWA 4NEB 812 6115 02b ...
Страница 608: ...EWA 4NEB 812 6115 02b ...
Страница 610: ...EWA 4NEB 812 6115 02b ...
Страница 620: ...EWA 4NEB 812 6115 02b ...