Signals From Hmi; Signals From Plc; Signals To Maintenance Planners - Siemens SINUMERIK 808D Commissioning Manual

Appendix
A.7 PLC user interfaces
A.7.7.4

Signals from HMI

DB1800 Signals from HMI [r]
HMI -> PLC interface (signals are only present for PLC cycle)
Byte Bit 7
0 Reset
1
A.7.7.5

Signals from PLC

DB1800 Signals from PLC [r]
Byte Bit 7
1000
1004
1008
1009
1010
1011
1012
1013
1014 Millisecond: Hundreds digit, BCD
1015
A.7.7.6

Signals to maintenance planners

DB1800 Deactivation [r/w]
Byte Bit 7
2000 Deactiva-
tion 8
... ...
2003 Deactiva-
tion 32
DB1800 Deactivation [r/w]
Byte Bit 7
4000 Acknowl-
edgement 8
118
Bit 6 Bit 5
Start
measure-
ment in
JOG
Bit 6 Bit 5
Commis-
sioning
archive has
been read
in
Year: Tens digit, BCD
Month: Tens digit, BCD
Day: Tens digit, BCD
Hour: Tens digit, BCD
Minute: Tens digit, BCD
Second: Tens digit, BCD
Millisecond: Units digit, BCD
Bit 6 Bit 5
Deactiva- Deactiva-
tion 7 tion 6
Deactiva- Deactiva-
tion 31 tion 30
Bit 6 Bit 5
Acknowl- Acknowl-
edgement 7 edgement 6
Bit 4 Bit 3
Bit 4 Bit 3
PLC cycle in μs [DINT]
Weekday, BCD {1, 2, ... 7} (1 = Sunday)
Bit 4 Bit 3
Deactiva- Deactiva-
tion 5 tion 4
Deactiva- Deactiva-
tion 29 tion 28
Bit 4 Bit 3
Acknowl- Acknowl-
edgement 5 edgement 4
Commissioning Manual, 01/2015, 6FC5397-4EP10-0BA0
Bit 2 Bit 1
JOG Mode MDI
Current machine function
REF
Bit 2 Bit 1
Boot with
saved data
Year: Units digit, BCD
Month: Units digit, BCD
Day: Units digit, BCD
Hour: Units digit, BCD
Minute: Units digit, BCD
Second: Units digit, BCD
Millisecond: Tens digit, BCD
Bit 2 Bit 1
Deactiva- Deactiva-
tion 3 tion 2
Deactiva- Deactiva-
tion 27 tion 26
Bit 2 Bit 1
Acknowl- Acknowl-
edgement 3 edgement 2
Commissioning Manual
Bit 0
AUTOMATI
C
Bit 0
Boot with
default
values
Bit 0
Deactiva-
tion 1
Deactiva-
tion 25
Bit 0
Acknowl-
edgement 1