Siemens D7-SYS - Page 397

Communications configuring
3-308 System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
• VC concentrator block
• CI interface block
• SER02 communications block
The blocks are connected as follows:
(Only the relevant I/O are described)
I/O name Significance Example
CTS Name of the interface used (CSH 11) D0300C
AT
Channel name : ATC01 level 4 : #4
SDCOR1 : NML connection name
(refer to the NML configured software )
´ATC01.#4SDCOR1´
AR
Channel name : ATC01 level 4 : #4
SDCOR1 : NML connection name
(refer to the NML configured software )
´ARC01.#4SDCOR2´
NA Maximum number of parallel jobs from WinCC 15
NC WinCC ID 0
COM Communications medium H1 0
CCV Connection with VM, connection CVP <VM.CVP
CCF No connection with the FM block -16#0
CCB No connection with the MM block -16#0
I/O name Significance Example
NA Sum of the jobs reserved for the VM 40
NL No. of LI blocks 1
NV No. of VI blocks 1
MEM Default 0
TGL Default 0
CVP Connection with LI.CCV,VI.CCV >(LI.CCV,VI.CCV)
I/O name Significance Example
CTS Processor name D01_P1
AT Send channel name to the VC ´CMDVCH`
AR Receive channel name from the VC ACKVCH´
CCV Connection with VM, connection CVP ´VM.CVP´
I/O name Significance Example
CTS Processor name D01_P1
FB LI
FB VM
FB VI
FB VC