Appendix BProgramming Instructions
311
IR SR HR TR AR LR TC DM #
00000 to 23515 23600 to 25507 HR 0000 to 9915 TR 0 to 7 AR 0000 to 2715 LR 0000 to 6315 TC 000 to 511 Read/Wr: DM 0000 to DM 0999
Rd only: DM 1000 to DM 1999
0000 to 9999
or 0000 to FFFF
These footnote tables show the actual ranges of all data areas. Bit numbers are provided (except for DM and TC areas); remove the rightmost two digits for word numbers.
Data Areas
Name
Mnemonic
Operand Data AreasFunctionSymbol
NETWORK SEND
(@)SEND(90)
(CPU11-E)
SEND(90)
S
D
C
Transfers data from n source words (S is
the starting word) to the destination words
(D is the first address) in node N of the spe-
cified network (in a SYSMAC LINK or NET
Link System). The format of the control
words varies depending on the type of sys-
tem. In both types of systems, the first con-
trol word (C) gives the number of words to
be transferred.
For NET Link Systems, in word C+1, bit 14
specifies the system (0 for system 1, and
1 for system 0), and the rightmost 7 bits de-
fine the network number. The left half of
word C+2 specifies the destination port
(00: NSB, 01/02: NSU), and the right half
specifies the destination node number. If
the destination node number is set to 0,
data is transmitted to all nodes.
For SYSMAC LINK Systems, the right half
of C+1 specifies the response monitoring
time (default 00: 2 s, FF: monitoring dis-
abled), the next digit to the left gives the
maximum number of re-transmissions (0
to 15) that the PC will attempt if no re-
sponse signal is received. Bit 13 specifies
whether a response is needed (0) or not
(1), and bit 14 specifies the system number
(0 for system 1, and 1 for system 0). The
right half of C+2 gives the destination node
number. If this is set to 0, the data will be
sent to all nodes.
C
C+1
C+2
C
C+1
NET Link
SYSMAC LINK
n: no. of words to be transmitted (0 to 1000)
0X00 0000 Network no. (0 to 127)
Destination port no.
Destination node no.
(0 to 126)
n: no. of words to be transmitted, 0 to 1000
0XX0 Re-trans-
missions
Response monitor time
(0.1 to 25.4 s)
0000 Destination node no.
(0 to 62)
0000
C+2
Destination node NSource N
S
S+1
S+n–1
D
D+1
D+n–1
S:
IR
SR
HR
AR
LR
TC
DM
D/C:
IR
HR
AR
LR
TC
DM
SUBROUTINE ENTER
(@)SBS(91)
SBS(91)
N
Calls subroutine N. Moves program opera-
tion to the specified subroutine.
N:
00 to 99
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