409
Network Instructions
Section 5-29
Note
Specify the area code according to the following table.
Note
1.
Words 0 to 2555 in the IR Area can send and receive data.
2.
Timer/counter numbers 0 to 2047 can send and receive data.
Examples
When IR 00000 and AR 0209 (the Network Instruction Enabled Flag) are ON
in the following example, the ten words from DM 0100 to DM 0109 are trans-
mitted to node number 3 in the local network where they are written to the ten
words from DM 0200 to DM 0209. The data will be retransmitted up to 3 times
if a response is not received within ten seconds.
Flags
ER:
Indirectly addressed EM/DM word is non-existent.
(Content of
*
EM/
*
DM word is not BCD, or the EM/DM area boundary
has been exceeded.)
The number of send words exceeds 990 words for a Controller Link
Unit.
There is no Controller Link Unit installed.
The source words exceed the data area boundary.
S: Source node beginning send word
D: Destination node beginning receive word
C: Source node first control data word
@SEND(90)
S
D
C
D
D+1
0 0 0 0
15
12 11
8 7 6 5 4 3 2 1 0
Area code*
Word address (5th digit)
Word address (1st digit)
Word address (2nd digit)
Word address (3rd digit)
Word address (4th digit)
Destination node:
CS1-series PC
Destination node:
CQM1H, C200HX/HG/HE PC
Destination node:
CV-series PC
Area
Code
Area
Code
Area
Code
CIO
00
IR
00
CIO
00
Timer (see note 1)
03
LR
06
CPU Bus Link
01
Counter (see note 2)
04
HR
07
Auxiliary
02
DM
05
AR
08
Timer
03
EM
Banks 0 to 7
Banks 8 to 15
Current bank
10 to 17
A8 to AC
18
Timer/Counter
03
Counter
04
DM
05
DM
05
EM
Banks 0 to 7
Banks 8 to 15
Current bank
10 to 17
28 to 2F
18
EM
Banks 0 to 7
Current bank
10 to 17
18
C
3
6
4
0
0
0
3
DM 0100
DM 0101
DM 0109
C+2: DM 0302
15
0
@SEND(90)
DM 0100
DM 0200
DM 0300
00000
Node 3
Address Instruction
Operands
00000
LD
00000
00001
AND
AR
0209
00002
SEND(90)
DM
0100
DM
0200
DM
0300
AR 0209
0
0
0
A
0
0
0
0
C+3: DM 0303
C+1: DM 0301
C: DM 0300
DM 0200
DM 0201
DM 0209
