Ceiec Electric Technology
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4.3.2 Data Cache Management
This option is only available in the RTU Model. RTU Model can sever as a standalone data logger
which provides 2GB On-Board Memory, sufficient for storing data from downstream IED @ 60 minutes
interval for 900 days.
4.3.2.1 Cache Management
This option exists in both the On-Line and Off-Line programming modes.
Click on
Cache Management
under
Data Cache Management
on the left-hand pane and the following
screen appears.
Option
Description
Setting
Enabled
Enable the Data Cache
Enable or Disable
Default = Disable
Description
Data Cache Name
Default = Data Cache X
Slave Protocol
Only support ModbusTcp and cannot be modified.
Default = ModbusTcp
Slave Port
Slave Communications Port
Default = 2001 to 2002
Client IP
If the IP address is entered, only the Client with the
specified IP Address will have access to this particular Data
Cache. Otherwise, keep it empty to allow access by any
Clients.
0.0.0.0 to
255.255.255.255
Default = Any
Notes:
1)
PMC-1304-3 supports up to 16 TCP connections for Client access over Ethernet.
Data Export Setting
Click the
icon on the right to edit the Data Cache configuration.
The following dialog box displays in the Basic Settings when the Slave Port is set to Ethernet.
