Memory Map - Omron V460-H Series Network Connection Manual

9.3. Memory Map

This section describes the memory map of the software part.
9.3.1. List of Used Bits
The tables below show bits, words, and timers that are required to execute the software part.
You can change the following allocations to any addresses.
Precautions for Correct Use
When you change the address allocations, be careful not to cause address duplication.
 Input Bits
The following bits are used to operate the software part.
Address Data type
5000.00 BOOL
5010 UINT
_BCD
5011 UINT
_BCD
5012 UINT
_BCD
5013 UINT
_BCD
5014 UINT
5020 UINT
D9000 UINT
D9001 WORD
[128]
D9002
to
D9128
Variable name
Input_Start
Input_OpenMonitorTime
_BCD
Input_SendMonitorTime
_BCD
Input_ReceiveMonitorTime
_BCD
Input_CloseMonitorTime
_BCD
Input_ReceiveStandbyTime
_BIN
Input_ReceiveProcessing
Required/NotRequired
Input_NumberOfSendDataB
ytes
Input_SendData[0]
Input_SendData[1]
to
Input_SendData[127]
Description
Turns from OFF to ON to start the software part.
Sets the monitoring time for open processing in
increments of 10 ms.
(This is set to #500 (5 s).)
Sets the monitoring time for send processing in
increments of 10 ms.
(This is set to #500 (5 s).)
Sets the monitoring time for receive processing
in increments of 10 ms.
(This is set to #500 (5 s).)
Sets the monitoring time for close processing in
increments of 10 ms.
(This is set to #500 (5 s).)
Sets the arrival standby time for receive data in
increments of 100 ms. (This is set to &3 (300
ms).)
Sets whether or not receive processing is
required, taking into account whether the code
reader returns a response to the command sent
from the PLC.
* If receive processing is not required: Set &0.
The program will skip receive processing and
go to close processing without waiting for
receive data in send processing. Specify this
value when response data is not sent back to
the command sent.
* If receive processing is required: Set &1.
The program will wait for the arrival of receive
data in send processing. The program will go to
receive processing after checking the arrival of
receive data. Specify this value when response
data is sent back to the command sent.
Sets the number of bytes of send data.
Send data storage area to set the send
command. (An area of 128 words is secured.)
9. Software Part
40