Omron SYSMAC CS1W-SCB41-V1 Operation Manual page 398

CompoWay/F Master Protocol
Sequence Communications
No. sequence name
611 (0263) Variable area write
612 (0264) Variable area broadcast
send
613 (0265) Variable area fill
614 (0266) Variable area broadcast
send
615 (0267) Parameter area read
616 (0268) Parameter area write
617 (0269) Parameter area broad-
cast write
618 (026A) Unit properties read
619 (026B) Unit status read
620 (026C) Echoback test
621 (026D) Operation command
Note The hexadecimal equivalents of sequences numbers are given in parentheses.
Sequence No. 600 can be used for the normal CompoWay/F Master function (ASCII conversion, specification
from command code).
Refer to the communications specifications for the OMRON CompoWay/F component to which the command is
being sent and set the command code and required data starting at the words specified for the 3rd operand of
PMCR(260).
The relationship between the CompoWay/F command and response frames and the operands of PMCR(260)
is described next.
Function
Writes the contents of the specified number
of elements from the address of the speci-
fied variable type to the specified node
number.
Writes the specified number of elements
from the address of the specified variable
type using a broadcast address.
Writes the same data from the address of
the specified variable type to the specified
node number.
Writes the same data from the address of
the specified variable using a broadcast
address.
Reads the contents of the specified number
of elements from the address of the speci-
fied parameter area to the specified node
number and stores the data starting at the
specified word.
Writes the contents of the specified number
of elements from the address of the speci-
fied parameter area to the specified node
number.
Writes the specified number of elements
from the address of the specified parameter
area using a broadcast address.
Reads the Controller/component model and
communications buffer size and stores the
data starting at the specified word.
Reads the Controller/component status and
stores the data starting at the specified
word.
Executes an echoback test at the specified
node.
Remotely stops/starts operations of the
device at the specified node number.
Appendix B
Ladder interface
Send word Receive word
allocation allocation
Yes Yes
Yes No
Yes Yes
Yes No
Yes Yes
Yes Yes
Yes No
Yes Yes
Yes Yes
Yes Yes
Yes Yes
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