Comtrol DeviceMaster EtherNet/IP-Modbus EIP-MOD User Manual page 98

Known Modbus Slave Device List
Known Modbus Slave Device List Page - Public Devices (Continued)
Displays the status of device:
•
Active?
•
Displays the IP address associated with the local device under Configured Remote
IP Address
Modbus Devices.
Displays the TCP/IP port associated with the remote device under Configured Remote
IP Port
Modbus Devices.
Tx Req Displays the number of Modbus messages transmitted to this device.
Rx Rsp Displays the number of Modbus responses received from this device.
Timeouts Displays the number of response timeouts associated with this device.
Last Rsp Time Displays the last response time from the Modbus device.
Avg Rsp Time Displays the average response time from the Modbus device.
Min Rsp Time Displays the minimum response time from the Modbus device.
Max Rsp Time Displays the maximum response time from the Modbus device.
Error Rsp Displays the number of responses with Modbus error indications.
This displays under Configured Remote Modbus Devices the number of times the
network path could not be connected. This could be a result of:
•
No Path
•
•
Displays the number of invalid messages or responses received to any of the
following:
•
Invalid
Responses
•
•
Blocked Writes Displays the number of Modbus write messages that were not transmitted for this
device. This only occurs when the Disable Writes (Read Only) serial port option is
selected.
Tx Broadcasts Displays the number of Modbus broadcast messages transmitted to this device.
Known Modbus Slave Device List Page - Private Devices
Displays the device ID associated with this device.
Device ID
Note: If Device ID Offset Mode is enabled, the actual device ID transmitted out the
98 - Chapter 8. Diagnostic Menus
Yes means that the last request received a valid response and did not time out.
No means that the last request timed out or the device has not yet received a
message.
Out of Modbus/TCP connections.
Modbus/TCP device not responding.
Incorrect IP address.
Message received after the timeout period. This may require increasing the Device
Response Timeout.
Incorrect device ID in response message.
Incorrect function code in response message.
serial port displays as (SP=xxx).
DeviceMaster EIP-MOD User Guide: 2000664 Rev. A