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Host command set reference – Siemens SIMATIC TIWAY 1 User Manual

Page 130

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HOST COMMAND SET REFERENCE

UNILINK HOST ADAPTER

5–45

USER MANUAL

Define macro 01 as a repetitive send Primitive 20 to read a block of data from
secondary 05 —

Command: 14 21 01 05 01 50 03E8 0006 20 01 0008 0001

Define macro 02 as send Primitive 30 to write the block of data to secondary 06
—

Command: 14 21 02 06 01 00 0000 0006 30 01 0008 0000

Setup the link between macro 01 and 02 —

Command: 1C 21 01 02 01

Enable macro 01 (the trigger) —

Command: 16 21 01 01

The information will be transferred between secondary 05 and 06 at one second
intervals. To stop the transfer, disable macro 01 —

Command: 16 21 01 00

and terminate the link —

Command: 1C 21 01 02 00

See also other documents in the category Siemens Hardware: