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3 Signal Overview
3.11 COM/PLC interface (DB 48)
3.11
COM/PLC interface (DB 48)
15
14
Byte
No.
7
6
DL 0
Status
Keyswitch
disable
DR 0
Initiate
REORG
15
14
Byte
No.
7
6
DL 1
REORG
REORG
by file
activated
transfer
active
DR 1
VT340
d)
active
DL 2
DR 2
_______
d)
with GA2, software version 1 and higher
3–42
Signals to COM (Section 15.1)
13
12
.Bit No.
5
4
Screen
Operator
darkening
plane
disable
Signals from COM (Section 15.2)
13
12
Bit No.
5
4
© Siemens AG 1991 All Rights Reserved
11
10
9
3
2
1
Control
Cycle
without
disable
operator
panel
11
10
9
3
2
1
REORG
by file
transfer
ended
File
transfer
running
Connec-
TELE-S
TELE-S
d)
tion
input
display
d)
active
SINUMERIK 880 (PJ)
05.91
8
0
Warm
restart
8
0
REORG
ended
Warm
restart
ended
TELE-S
d)
d)
active
6ZB5 410-0HE02
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