CHAPTER 18: MODBUS PROTOCOL
MEMORY MAPPING
MULTILINK ML1600 ETHERNET COMMUNICATIONS SWITCH – INSTRUCTION MANUAL
18–23
06BE
Port 31: Number of broadcast frames received
0 to 4294967295
1
F9
0
06C0
Port 31: Number of multicast frames received
0 to 4294967295
1
F9
0
06C2
Port 31: Number of frames with CRC error
0 to 4294967295
1
F9
0
06C4
Port 31: Number of oversized frames received
0 to 4294967295
1
F9
0
06C6
Port 31: Number of bad fragments received (<64 bytes)
0 to 4294967295
1
F9
0
06C8
Port 31: Number of jabber frames received
0 to 4294967295
1
F9
0
06CA
Port 31: Number of collisions occurred
0 to 4294967295
1
F9
0
06CC
Port 31: Number of late collisions occurred
0 to 4294967295
1
F9
0
06CE
Port 31: Number of 64-byte frames received/sent
0 to 4294967295
1
F9
0
06D0
Port 31: Number of 65 to 127 byte frames received/sent
0 to 4294967295
1
F9
0
06D2
Port 31: Number of 128 to 255 byte frames received/sent
0 to 4294967295
1
F9
0
06D4
Port 31: Number of 256 to 511 byte frames received/sent
0 to 4294967295
1
F9
0
06D6
Port 31: Number of 512 to 1023 byte frames received/sent
0 to 4294967295
1
F9
0
06D8
Port 31: Number of 1023 to maximum byte frames received/sent 0 to 4294967295
1
F9
0
06DA
Port 31: Number of MAC error packets
0 to 4294967295
1
F9
0
06DC
Port 31: Number of dropped received packets
0 to 4294967295
1
F9
0
06DE
Port 31: Number of multicast frames sent
0 to 4294967295
1
F9
0
06E0
Port 31: Number of broadcast frames sent
0 to 4294967295
1
F9
0
06E2
Port 31: Number of <64 byte fragments with good CRC
0 to 4294967295
1
F9
0
06E4
Port 32: Number of bytes received
0 to 4294967295
1
F9
0
06E6
Port 32: Number of bytes sent
0 to 4294967295
1
F9
0
06E8
Port 32: Number of frames received
0 to 4294967295
1
F9
0
06EA
Port 32: Number of frames sent
0 to 4294967295
1
F9
0
06EC
Port 32: Total bytes received
0 to 4294967295
1
F9
0
06EE
Port 32: Total frames received
0 to 4294967295
1
F9
0
06F0
Port 32: Number of broadcast frames received
0 to 4294967295
1
F9
0
06F2
Port 32: Number of multicast frames received
0 to 4294967295
1
F9
0
06F4
Port 32: Number of frames with CRC error
0 to 4294967295
1
F9
0
06F6
Port 32: Number of oversized frames received
0 to 4294967295
1
F9
0
06F8
Port 32: Number of bad fragments received (<64 bytes)
0 to 4294967295
1
F9
0
06FA
Port 32: Number of jabber frames received
0 to 4294967295
1
F9
0
06FC
Port 32: Number of collisions occurred
0 to 4294967295
1
F9
0
06FE
Port 32: Number of late collisions occurred
0 to 4294967295
1
F9
0
0700
Port 32: Number of 64-byte frames received/sent
0 to 4294967295
1
F9
0
0702
Port 32: Number of 65 to 127 byte frames received/sent
0 to 4294967295
1
F9
0
0704
Port 32: Number of 128 to 255 byte frames received/sent
0 to 4294967295
1
F9
0
0706
Port 32: Number of 256 to 511 byte frames received/sent
0 to 4294967295
1
F9
0
0708
Port 32: Number of 512 to 1023 byte frames received/sent
0 to 4294967295
1
F9
0
070A
Port 32: Number of 1023 to maximum byte frames received/sent 0 to 4294967295
1
F9
0
070C
Port 32: Number of MAC error packets
0 to 4294967295
1
F9
0
070E
Port 32: Number of dropped received packets
0 to 4294967295
1
F9
0
0710
Port 32: Number of multicast frames sent
0 to 4294967295
1
F9
0
0712
Port 32: Number of broadcast frames sent
0 to 4294967295
1
F9
0
0714
Port 32: Number of <64 byte fragments with good CRC
0 to 4294967295
1
F9
0
0716
Serial Number
---
---
String
Varies
Table 18–1: Modbus memory map (Sheet 21 of 21)
Address
Description
Range
Step
Format
Default