PLC Link
6-10
6.3.6 Starting No. for Link Register Send Area and Sending Size
The memory areas for link registers are divided into send areas and receive areas.
The link registers are sent from the send area to the receive area of a different PLC. Link
registers with the same numbers as those on the sending side must exist in the receive area
on the receiving side.
E.g. Example of setting the starting No. for link register send area and the sending size
(in the case of memory block No.0)
List of setting items (PLC link settings)
Station no. and setting method
Setting items
Setting
range
No.1
No.2
No.3
No.4
Memory block numbers for link
relays and link registers to be used
0 or 1
0 0 0 0
Maximum station no. to be used for
PLC link
0 to 16
4 4 4 4
Range of link registers used for
PLC link
0 to 128
words
128 128 128 128
Starting No. for link register send
area
0 to 127
0 40 80 0
Size of link register send area
0 to 127
words
40 40 48 0
NOTES
If a mistake is made when allocating a link area, be aware that an error will
result, and communication will be disabled.
Avoid overlapping send areas.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
Summary of Contents for AFP7CCM1
Page 1: ...Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Page 45: ...3 I O Allocation Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Page 57: ...6 PLC Link Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
