VIPA CP143 TCP/IP, Manual

Page: 192 / 210

Example CP143
H1 / TCP/IP manual
6-32 Rev. 00/07
•
Press F1 (Start). The entered values are transferred and the following display will appear:
MC5 198600 Bytes free TEST - Control Variables
Control Variables Occupied: 35% Page: 1 PC scanning
Operand Format Value Acc
KOM Send ANZW:MW0 Send area DB11 from DW0
KOM Send counter in DW0
MW 0 KM 00000000 00000100
DB 11
DW 0 KH A61E
DW 1 KH 1111
DW 2 KH 1111
DW 3 KH 1111
DW 99 KH 1111
F1 ¦ F2 ¦ F3 ¦ F4 ¦ F5 ¦ F6 ¦ F7 ¦ F8
¦ ¦ ¦ ¦ Edit ¦ ¦ ¦
Fig. 6-23: Display of the send job in the MC5 package
Connect the PC to PLC2 to display the receive job. Execute the same steps as shown for PLC1 and
enter the following operands:
MC5 148968 Bytes free TEST - Control Variables
Control Variables Occupied: 35% Page: 2 PC scanning
Operand Format Value Acc
KOM Receive ANZW: MW4 Receive area DB12 from DW0
KOM DW0: Counter that is incremented at the transmitter
MW 4 KM 00000100 00010100
DB 12
DW 0 KH 861A
DW 1 KH 1111
DW 2 KH 1111
DW 98 KH 1111
DW 99 KH 1111
F1 ¦ F2 ¦ F3 ¦ F4 ¦ F5 ¦ F6 ¦ F7 ¦ F8
¦ ¦ ¦ ¦ Edit ¦ ¦ ¦
Fig. 6-24: Display of the receive job in the MC5 package
The display is brought up to date when "Start" has been activated, i.e. transferred data is displayed.
In locations where two MC5 packages are available it is possible to monitor both PLCs in parallel.
If the program is correct data words DW0 to DW99 in the data modules DB11 and DB12 are equal
and will be updated simultaneously (the only delay is caused by the transfer time).