Allen-Bradley 20-COMM-M Modbus/TCP Adapter User Manual page 57

Table 5.A Adapter Diagnostic Items (Continued)
No. Name Description
27 Boot Flash Count Number of times the boot firmware in the adapter has been flash updated.
28 App Flash Count Number of times the application firmware in the adapter has been flash updated.
29 HW Addr 1 Decimal value of each byte in the adapter's Ethernet hardware address (MAC address).
30 HW Addr 2
31 HW Addr 3
32 HW Addr 4
33 HW Addr 5
34 HW Addr 6
35 IP Addr Act 1 Value of each byte in the adapter's present IP address. A value of "0" appears if the adapter does
36 IP Addr Act 2 not currently have an IP address.
37 IP Addr Act 3
38 IP Addr Act 4
39 Subnet Act 1 Value of each byte in the adapter's present subnet mask. A value of "0" appears if the adapter
40 Subnet Act 2 does not currently have a subnet mask.
41 Subnet Act 3
42 Subnet Act 4
43 Gateway Act 1 Value of each byte in the adapter's present gateway address. A value of "0" appears if the
44 Gateway Act 2 adapter does not currently have a gateway address.
45 Gateway Act 3
46 Gateway Act 4
[Gateway Act 1]
47 EN Rx Overruns Number of receive buffer overruns reported by the Ethernet hardware.
48 EN Rx Packets Number of Ethernet packets that the adapter has received.
49 EN Rx Errors Number of receive errors reported by the Ethernet hardware.
50 EN Tx Packets Number of Ethernet packets that the adapter has sent.
51 EN Tx Errors Number of transmit errors reported by the Ethernet hardware.
255 : 255 : 255 : 255 : 255 : 255
[HW Addr 1]
[HW Addr 2]
[HW Addr 3]
[HW Addr 4]
HW Addr 5]
[HW Addr 6]
255 . 255 . 255 . 255
[IP Addr Act 1]
[IP Addr Act 2]
[IP Addr Act 3]
[IP Addr Act 4]
255 . 255 . 255 . 255
[Subnet Act 1]
[Subnet Act 2]
[Subnet Act 3]
[Subnet Act 4]
255 . 255 . 255 . 255
[Gateway Act 2]
[Gateway Act 3]
[Gateway Act 4]
Troubleshooting
20-COMM-M Modbus/TCP Adapter User Manual
Publication 20COMM-UM014C-EN-P
5-5