Appendix B Modbus/Tcp Map; Modbus Information - Weidmuller IE-SW-VL08M Series User Manual

Modbus Information

Read Only Registers (Support Function Code 4) 1 Word = 2 Bytes
Address
0x0000
0x0001
0x0002
0x0010
0x0030
0x0050
0x0051
Data Type
System Information
1 word
1 word
1 word
20 word
20 word
1 word
2 word
Modbus/TCP Map
Appendix B
Description
Vendor ID = 0xFFFF
Unit ID (Ethernet = 1)
Product Code = 0x0003
Vendor Name = "Weidmueller"
Word 0 Hi byte = 'W'
Word 0 Lo byte = 'e'
Word 1 Hi byte = 'i'
Word 1 Lo byte = 'd'
Word 2 Hi byte = 'm'
Word 2 Lo byte = 'u'
Word 3 Hi byte = 'e'
Word 3 Lo byte = 'l'
Word 4 Hi byte = 'l'
Word 4 Lo byte = 'e'
Word 5 Hi byte = 'r'
Word 5 Lo byte = ' '
Word 6 Hi byte = '\0'
Word 6 Lo byte = '\0'
Product Name = "IE-SW-VL08M"
Word 0 Hi byte = 'I'
Word 0 Lo byte = 'E'
Word 1 Hi byte = '-'
Word 1 Lo byte = 'V'
Word 2 Hi byte = 'L'
Word 2 Lo byte = '0'
Word 3 Hi byte = '8'
Word 3 Lo byte = 'M'
Word 4 Hi byte = '\0'
Word 4 Lo byte = '\0'
Product Serial Number
Firmware Version
Word 0 Hi byte = major (A)
Word 0 Lo byte = minor (B)
Word 1 Hi byte = release (C)
Word 1 Lo byte = build (D)
B
B