6.2 Communication with Other MP Series
6.2.2 When the MP2300S Acts as a Slave (ladder program which uses a MSG-RCV function)
6-17
6
Ethernet Communications
6.2.2 When the MP2300S Acts as a Slave (ladder program which uses a MSG-RCV
function)
The MP2300S can communicate with only one master when using the automatic receive function.
To communicate with more than one master, use a ladder program with a message receive function (MSG-RCV) at the
MP2300S end. You can use the message receive function (MSG-RCV) as well as the automatic receive function by
keeping connections separate from each other.
This section explains how to communicate with an MP2300 message transmit function (MSG-SND) using the
MP2300S message receive function (MSG-RCV).
Fig. 6.3 Message Flow with MP2300 when Message Receive Function (MSG-RCV) Is Used
MP2300S
MP
/
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.+0-
00
23
S
&%
&%
8
4.;
176
0V
;#5-#9#
6'56
4&;
#./
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64:
470
'44
$#6
+2
59
59
10
10
%0()
+06
572
/10
5612
$#66'4;
M-
I
/
II
'
'6'56
+06
01
01
DC24V
DC 0V
MP2300
YASKAWA
TEST
RDY
ALM
T
X
RUN
ERR
BAT
MON
CNFG
INT
SUP
STOP
SW1
OFF
ON
BATTERY
CPU I/O
218IF-01
ERR
COL
R
X
RUN
STR
X
T
X
INIT
TEST
ON
OFF
PORT
10Base-T
Ethernet
Slave
Master
Communication Protocol
Type
Connection Type
Data Code Type
Extended MEMOBUS
protocol
Ethernet
MP2300S
(Local station)
MP2300
218IFA
Extended MEMOBUS protocol
MSG-RCV function
(ladder application)
MSG-SND function
(ladder application)
Option Module
(218IF-01)
TCP / UDP
BIN / ASCII
(Remote station)
MP2300
Содержание JEPMC-MP2300S-E
Страница 14: ...MEMO ...
Страница 24: ...MEMO ...
Страница 114: ...MEMO ...
Страница 132: ...MEMO ...
Страница 154: ...5 2 User Programs 5 2 2 Motion Programs 5 22 2 Example using a ladder program ...
Страница 156: ...5 2 User Programs 5 2 2 Motion Programs 5 24 2 Example using a ladder program ...
Страница 190: ...MEMO ...
Страница 280: ...MEMO ...
Страница 300: ...7 3 Operation 7 3 5 How to Determine Input Error 7 20 Continued from the previous page ...
Страница 302: ...7 3 Operation 7 3 5 How to Determine Input Error 7 22 Application Example Continued on the next page ...
Страница 306: ...7 3 Operation 7 3 6 Management to Resume Slave CPU Synchronization 7 26 Application Example Continued on the next page ...
Страница 310: ...MEMO ...