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ICDM-RX/MOD User Manual
Diagnostics Menu
6.9. Shared Memory Contents Page - Shared Coil Blocks
This page displays the contents of the selected Shared Coil block. Access this page from the
Shared Memory
Configuration
page and click
Display
next to the Coil block that you want to display.
Shared Holding
Register Block drop
list
Use this drop list to select the Shared Holding Register Block or Shared Coil Block that
you want to display.
Rx Rsp
Displays the number of Modbus responses received from this device.
Display Format
Selectable data format to display the contents of the Holding Register block data.
•
Hex - 16 bit word (default)
•
word-16 - unsigned 16 bit decimal
•
word-32 - unsigned 32 bit decimal
•
string - ASCII character string
Data line per row
Selectable data entries per row to display the contents of the Holding Register block
data.
•
10-per-row – ten entries display per row
•
20-per-row – twenty entries displayed per row (default)
Write Messages
Displays the number of successful write messages to this Shared Memory block.
Read Messages
Displays the number of read messages addressed to this Shared Memory block.
Blocked Writes
Displays the number of write messages that were blocked, or prevented, from writing
to this Shared Memory block.
Note:
Blocked writes are treated as write violations and are added to the Write
Violation Log.
Description
This is the description from the
Shared Memory Configuration
page.
Write Enabled
Master(s)
Displays how this is configured in the
Shared Memory Configuration
page.
Accept Broadcasts
Displays if the
Accept Broadcast Messages
option is enabled in the
Shared Memory
Configuration
page.
Shared Memory Contents Page - Shared Coil Blocks
Buttons
Shared Memory
Config
Selecting this button returns you to the
Shared Memory Configuration
page.
Reset Statistics
Click this button to clear the diagnostics for this Holding Register block.
Refresh
Click this button to refresh the data on the page.
Clear This Block
Selecting this button clears the diagnostics and data contents of the Holding Register
block in the drop list.
Clear Entire Shared
Memory
Click button to clear the diagnostics and data contents of all Holding Register and Coil
blocks.
Shared Memory Contents Page (Continued)
