Siemens SINUMERIK 840Di Function Manual page 1012

Detailed description
2.12 Block descriptions
Signal
MCP1Out
MCP2Out
MCP1StatSend
MCP2StatSend
MCP1StatRec
MCP2StatRec
MCP1BusAdr
MCP2BusAdr
MCP1Timeout
MCP2Timeout
MCP1Cycl
MCP2Cycl
MCPMPI
MCP1Stop
MCP2Stop
MCP1NotSend
MCP2NotSend
HHU
BHGIn
BHGOut
2-100
I/O Type Value range
I Pointer Q0.0 to Q120.0 or
M0.0 to M248.0 or
DBn.DBX0.0 to
DBXm.0
I Pointer Q0.0 to Q124.0,
M0.0 to M252.0 or
DBn.DBX0.0
to DBXm.0
I Pointer Q0.0 to Q124.0,
M0.0 to M252.0 or
DBn.DBX0.0
to DBXm.0
I Int 1... 15
I S5time Recommendation:
700 ms
I S5time Recommendation:
200 ms
I Bool
I Bool
I Bool
I Int
I Pointer I0.0 to I124.0,
M0.0 to M252.0
or DBn.DBX0.0
to DBXm.0
I Pointer Q0.0 to Q124.0,
M0.0 to M252.0
or
DBn.DBX0.0
to DBXm.0
Remarks
Start address for
output signals of relevant
machine control panel
Start address for status double
word for data transmission from
machine control panel:
DW#16#00080000:
Timeout, otherwise 0
Start address for status double
word for data reception by machine
control panel: DW#16#00040000:
Timeout, otherwise 0
Bus address of machine control
panel
Cyclic sign-of-life monitoring for
machine control panel
Time reference for cyclic updating
of signals to machine control panel
1: All machine control panels
connected to the MPI bus
(without GD parameterization)
0: Start transfer of machine control
panel signals
1: Stop transfer of machine control
panel signals
0: Send and receive operation
activated
1: Receive machine control panel
signals only
Handheld unit interface
0: No HHU
1: HHU on MPI with SDB 210
configuration
Start address
PLC receive data
from HHU
Start address
PLC transmit data
to HHU
2)
Power Line Basic PLC Program (P3)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
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