Axis-Specific Gi Signals (Db 29) - Siemens SINUMERIK 840C Installation Manual
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- Installation instructions manual (1154 pages) ,
- Operator's manual (301 pages) ,
- Diagnostics manual (260 pages)
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5 PLC Interface
5.3.2 Axis-specific signals
5.3.2.2 Axis-specific GI signals (DB 29)
15
14
Byte No.
7
Accel.
DL k
limit.
synchron.
active
FA
DR k
control-
led
follow-up
DL
Synchroniz
ed pos.
k+1
reached
DR
Identifier
following
k+1
axis
15
14
Byte No.
7
DL k
k+2
DR
k+2
DL
k+3
DR
Synchr.
Accel.
diff.
limit.
k+3
1)
follow-up
SYNCHRON.
Axis
Address K
1
0
2
4
3
8
4
12
5
16
6
20
7
24
8
28
9
32
10
36
11
40
12
44
13
48
14
52
15
56
________
1)
SW 3 and higher
2)
SW 4 and higher
5–34
1)
Signals to PLC
13
12
Bit No.
6
5
4
ESR
Compen-
monitoring
satory
is
controller
active
active
Max.
accelera-
Max.
tion
velocity
ESR
response
activated
ESR reac-
tion is pro-
2)
grammed
Signals from PLC
13
12
Bit No.
6
5
4
Activate
ESR
monitoring
Disable
ESR
monitoring
ESR
Compen-
reaction
satory con-
2)
enabled
troller ON
Axis
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
© Siemens AG 1992 All Rights Reserved
11
10
9
3
2
1
Waiting for
FA
Synchroni-
position-
overlay
sation
related
active
active
2)
switching
Acc.
Veloc.
Syn-
warning
warning
chronism
threshold
threshold
fine
reached
reached
LINK_OFF
request
11
10
9
3
2
1
Pos.-related
switching
On-the-fly
2)
ON
synchr. ON
FA
overlay
Disable
enabled
LINK_OFF
Address K
60
64
64
72
76
80
84
88
92
96
100
104
108
112
116
SINUMERIK 840C (IA)
09.95
8
0
Link active
Syn-
chronism
coarse
LINK_ON
request
8
0
LINK_OFF
LINK_ON
Disable
LINK_ON
6FC5197- AA60
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