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EKI-6333AC-4GP User Manual
3.5.2.2
Scheme Setup
To access this page, click
Field Communication
>
Data Logging
>
Scheme Setup
.
There are five data logging schemes to meet different management requirements.
They are the
Sniffer Mode
,
Offline Proxy Mode
,
Full-Time Proxy Mode
, and the
mixed modes for sniffer and proxy combinations. User has to configure the required
data logging rules with selected scheme in the
Scheme Setup
page.
Figure 3.133 Field Communication > Data Logging > Scheme Setup
When the Add button is applied, the
Scheme Configuration
screen appears.
Figure 3.134 Field Communication > Data Logging > Scheme Setup > Scheme
Configuration
The following table describes the items in the previous figure.
Modbus Slave Type
Specify the Modbus Slave devices to apply with the Modbus proxy
rule. It can be
IP Address:Port
for Modbus TCP Slaves or
Local
Serial Port
for local attached Modbus RTU/ASCII Slaves.
Value Range: 1 ~ 65535 for port number.
Slave ID
Specify the ID range for the Slave device(s) to apply with the
Modbus proxy rule.
Value Range: 1 ~ 247.
Function Code
Specify a certain read function for the data logging proxy to issue
and record the responses from device(s).
Start Address
Specify the start address of registers to apply with the specified
function code.
Value Range: 0 ~ 65535.
Number of Coils/
Registers
Specify the number of coils/registers to apply with the specified
function code.
Value Range: 1 ~ 125.
Note:
Start Address plus Number must be smaller than 65536.
Polling Rate (ms)
Enter the poll time in milliseconds to apply the proxy mode rule.
Once the proxy mode is activated, the Modbus gateway will issue
predefined Modbus message on each Poll Time interval
accordingly.
Value Range: 500 ~ 99999.
Save
Click
Save
to save the settings.
Undo
Click
Undo
to cancel the settings.
Item
Description
Item
Description
Name
Specify a name as the identifier of the data logging rule.
Value Range: 1 ~ 16 characters.
