Detailed Description
2.7 Structure and functions of the basic program
PLC Basic Program Solution Line (P3 sl)
2-56 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
840D: Ethernet connection
Without further configuration settings being made, communication takes place directly from
the PLC GP via the CP 840D sl. The FB1 parameters listed below are used for
parameterization.
03,'3
'3
++8
1&
(WKHUQHW
0&3
0&3
'
3
5
&3
'VO
LQW
3/&
Fig. 2-16 840D: Ethernet connection
Relevant parameters (FB1)
MCP HHU
MCPNum=1 or 2 (number of MCPs) HHU = 5 (via CP 840D sl)
MCP1In MCP2In BHGIn
MCP1Out MCP2Out BHGOut
MCP1StatSend MCP2StatSend BHGStatSend
MCP1StatRec MCP2StatRec BHGStatRec
MCP1BusAdr MCP2BusAdr BHGInLen
MCP1Timeout MCP2Timeout BHGOutLen
MCP1Cycl MCP2Cycl BHGTimeout
MCPMPI = FALSE BHGCycl
MCP1Stop MCP2Stop BHGRecGDNo
MCPBusType = b#16#55 (via CP 840D sl) BHGRecGBZNo (n.r.)
BHGRecObjNo (n.r.)
MCPSDB210= FALSE BHGSendGDNo (n.r.)
MCPCopyDB77 = FALSE BHGSendGBZNo (n.r.)
BHGSendObjNo (n.r.)
BHGMPI = FALSE
BHGStop
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