Appendix AInstruction Set
551
Name, mnemonic, variations,
and symbol
PageOperand data
areas
Function
NETWORK RECEIVE
RECV, jRECV
(193)
RECV S D C
Receives data from n source words (S is the
starting word) from the specified node of the
specified network and writes it to the
destination words (D is the first word) in a
SYSMAC LINK or SYSMAC NET Link System.
The source node can be a PC, a BASIC Unit,
or a computer. The number of words to be
transferred, the destination (local) node and
network addresses, the source node and
network addresses, and other parameters are
given in C to C+4.
Local nodeSource node
S
S+1
S+n–1
D
D+1
D+n–1
S/D/C:
CIO
G
A
T/C
DM
418
DELIVER COMMAND
CMND, jCMND
(194)
CMND S D C
Sends the FINS command starting in S to the
specified node of the specified network in a
SYSMAC LINK or SYSMAC NET Link System
and stores the response starting at D. The
number of words to be transferred, the
destination node and network addresses, and
other parameters are given in C to C+5. The
FINS commands used here are the same as
those used in the Host Link System.
If the destination node number is $FF, the
command will be broadcast to all nodes in the
designated network.
S/D/C:
CIO
G
A
T/C
DM
420
MESSAGE
MSG, jMSG
(195)
MSG N S
Displays 32 ASCII characters from 16 words
starting at S on the Peripheral Device. If not all
sixteen words are required for the message, it
can be stopped at any point by inputting “OD.”
The message number (N) must be registered
in the System Setup of the Peripheral Device.
N must be in BCD and must be between 0000
and 0007. The message is cleared when the
next message is displayed or when a constant
is input for S.
M
M+ 15
C D
A B
D P
ABCD........DP
Display on Pe-
ripheral Device
N:
CIO
G
A
T/C
DM
#
DR
IR
S:
CIO
G
A
T/C
DM
#
414
TRANSITION OUTPUT
TOUT
(202)
TOUT
Outputs the result of a transition program to
the Transition Flag.
None 433
ACTIVATE STEP
SA, jSA
(210)
SA N
1
N
2
Places step N
1
in subchart N
2
in execute
status to start the execution of actions. N
1
and
N
2
are input as the numeric portions of ST
addresses. Specify 9999 for N
2
if the step is
not in a subchart. To activate a subchart,
specify the subchart dummy step for N
1
.
N
1
/N
2
:
#
427
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