![YASKAWA JEPMC-MP2300S-E Скачать руководство пользователя страница 438](http://html.mh-extra.com/html/yaskawa/jepmc-mp2300s-e/jepmc-mp2300s-e_user-manual_907071438.webp)
A-84
( 11 ) Write Range (PARAM12, PARAM13)
Sets an available address range for the write request from the transmission side. A write request which is out of this
available address range will cause an error.
Specify the address range (PARAM12, PARAM13) as a word address.
Note: 1. In MP9 0/ MP2 00 series, the data storage area for the write request from the transmission side is M
register.
2. The write range parameter enables you to specify the range of M register which permits writing mes-
sages.
The following table indicates the write range parameters.
Specify the write range so that the expression below is met:
0
≤
Write range LO
≤
Write range HI
≤
Maximum address of M register
This write range is effective for the following function codes:
05H (changes single coil state)
06H (writes to single holding register)
0BH (writes to holding register (write))
0EH (discontinuously writes to holding register (extended))
0FH (changes multiple coil states)
10H (writes to multiple holding registers)
Example: When setting the address of M register which permits writing to 1000 to 1999:
PARAM12=1000
PARAM13=1999
The reception side will return an error against a write request to an address other than MW01000 to
MW01999, and will not write it.
( 12 ) Reserved by System 1 (PARAM14)
Used by system (the channel number of the communication buffer in use is stored).
Note: At the first scan during power up, make sure to set this to “0” with the user program. After that, the regis-
ter is used by system, so do not change the value with the user program.
( 13 ) Reserved by System 2 (PARAM15, PARAM16)
Used by system. Do not change the value with the user program, etc.
Table G.23 Write Range Parameter List
Parameter
Contents
Description
PARAM12
Write range LO
Start address of the write range
PARAM13
Write range HI
Last address of the write range
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 ...