GE ML1600 User Manual
Page 296
18–6
MULTILINK ML1600 ETHERNET COMMUNICATIONS SWITCH – INSTRUCTION MANUAL
MEMORY MAPPING
CHAPTER 18: MODBUS PROTOCOL
00BC
Port 7 activity
0 to 1
1
F3
0
00BD
Port 8 activity
0 to 1
1
F3
0
00BE
Port 9 activity
0 to 1
1
F3
0
00BF
Port 10 activity
0 to 1
1
F3
0
00C0
Port 11 activity
0 to 1
1
F3
0
00C1
Port 12 activity
0 to 1
1
F3
0
00C2
Port 13 activity
0 to 1
1
F3
0
00C3
Port 14 activity
0 to 1
1
F3
0
00C4
Port 15 activity
0 to 1
1
F3
0
00C5
Port 16 activity
0 to 1
1
F3
0
00C6
Port 17 activity
0 to 1
1
F3
0
00C7
Port 18 activity
0 to 1
1
F3
0
00C8
Port 19 activity
0 to 1
1
F3
0
00C9
Port 20 activity
0 to 1
1
F3
0
00CA
Port 21 activity
0 to 1
1
F3
0
00CB
Port 22 activity
0 to 1
1
F3
0
00CC
Port 23 activity
0 to 1
1
F3
0
00CD
Port 24 activity
0 to 1
1
F3
0
00CE
Port 25 activity
0 to 1
1
F3
0
00CF
Port 26 activity
0 to 1
1
F3
0
00D0
Port 27 activity
0 to 1
1
F3
0
00D1
Port 28 activity
0 to 1
1
F3
0
00D2
Port 29 activity
0 to 1
1
F3
0
00D3
Port 30 activity
0 to 1
1
F3
0
00D4
Port 31 activity
0 to 1
1
F3
0
00D5
Port 32 activity
0 to 1
1
F3
0
00D6
Port 1: Number of bytes received
0 to 4294967295
1
F9
0
00D8
Port 1: Number of bytes sent
0 to 4294967295
1
F9
0
00DA
Port 1: Number of frames received
0 to 4294967295
1
F9
0
00DC
Port 1: Number of frames sent
0 to 4294967295
1
F9
0
00DE
Port 1: Total bytes received
0 to 4294967295
1
F9
0
00E0
Port 1: Total frames received
0 to 4294967295
1
F9
0
00E2
Port 1: Number of broadcast frames received
0 to 4294967295
1
F9
0
00E4
Port 1: Number of multicast frames received
0 to 4294967295
1
F9
0
00E6
Port 1: Number of frames with CRC error
0 to 4294967295
1
F9
0
00E8
Port 1: Number of oversized frames received
0 to 4294967295
1
F9
0
00EA
Port 1: Number of bad fragments received (<64 bytes)
0 to 4294967295
1
F9
0
00EC
Port 1: Number of jabber frames received
0 to 4294967295
1
F9
0
00EE
Port 1: Number of collisions occurred
0 to 4294967295
1
F9
0
00F0
Port 1: Number of late collisions occurred
0 to 4294967295
1
F9
0
00F2
Port 1: Number of 64-byte frames received/sent
0 to 4294967295
1
F9
0
00F4
Port 1: Number of 65 to 127 byte frames received/sent
0 to 4294967295
1
F9
0
00F6
Port 1: Number of 128 to 255 byte frames received/sent
0 to 4294967295
1
F9
0
00F8
Port 1: Number of 256 to 511 byte frames received/sent
0 to 4294967295
1
F9
0
00FA
Port 1: Number of 512 to 1023 byte frames received/sent
0 to 4294967295
1
F9
0
00FC
Port 1: Number of 1023 to maximum byte frames received/sent 0 to 4294967295
1
F9
0
Table 18–1: Modbus memory map (Sheet 4 of 21)
Address
Description
Range
Step
Format
Default