Storage Data Acquisition Method; Commands For Acquiring Storage Data; How To Acquire Storage Data - Fastus LS Series User Manual

6.4 Storage Data Acquisition Method

This section explains how to acquire data stored using the storage function.
6.4.1

Commands for Acquiring Storage Data

Use these commands to acquire storage data.
Set or
Function
acquire
Acquire the
Acquire
address
Acquire number
Acquire
of data item
Acquire storage
Acquire
data
6.4.2

How to Acquire Storage Data

Follow the procedure below to acquire storage data.
Acquiring the storage address
z z
Storage data is saved in internal memory, so, to acquire the data, you first have to acquire the address
at which the data is saved.
■ Send (address acquisition command)
02 00 C0
Acquisition
STX Length
command
■ Reply
02 04 C0
Acquisition
STX Length
command
The measured value is stored at address 0009000, while the profile is stored at address 01000000.
Acquiring number of storage data item
z z
Use this command to check the number of stored data items.
■ Send
02 00 C0
Acquisition
STX Length
command
■ Reply
02 03 C0
Acquisition
STX Length
command
Ramco National
Send Command
Length
or reply (hex)
Send 0
C00D
Reply 4
Send 0
C010
Reply 1
Send 3
0002
3 to
Reply
FF
0D 03 CD
ETX Sum
0D 00 09 00
Measured value address
10 03 D0
ETX Sum
10 03 E8
Number of
data items
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Storage Data Acquisition Method
Data string
-
aaaaaaaa: Measured value
address
aaaaaaaabbbbbbbb
bbbbbbbb: Profile address
-
aaaa: Number of data items
aaaa
aaaaaaaa: Address
aaaaaaaabb11
bb: Length of the read data
aaaaaaaacccc.....
11: Fixed value
cccc...: Data
00 01 00 00
Profile address
03 38
ETX sum
Parameter
(in units of words)
00 03 C1
ETX Sum
6-7
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