Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
429
PLC User Interface
5.5 Signals from/to HMI
5.5 Signals from/to HMI
5.5.1 Program control signals from the HMI (retentive area)
5.5.2 Program selection from PLC (retentive area)
DB1700 Signals, HMI [r/w]
HMI -> PLC interface
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Dry run
feedrate
selected
M01
selected
DRF
selected
1 Program
test selected
Feedrate
override
selected for
rapid
traverse
2 Skip block 7
selected
Skip block
6 selected
Skip block 5
selected
Skip block 4
selected
Skip block 3
selected
Skip block 2
selected
Skip block 0
selected
Skip block 0
selected
3 Measurment
in JOG
active
Calculation
of
measurem
ent value
not
finished
Skip block 9
selected
Skip block 8
selected
4
5
6
7 Reset NC stop NC start
DB1700 Program selection [r/w]
PLC -> HMI interface
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
1000 Program selection from the PLC: Program number
1001 Command job from the PLC: Command
1002
1003
Siemens Controls