User`s manual
EDS-405A/408A Series User’s Manual Specifications
B-6
0x3701 1 word Turbo Chain 1st Port status
0x0000: Link Down
0x0001: Blocking
0x0002: Blocked
0x0003: Forwarding
0xFFFF:Turbo Ring V2 Ring 2 Not Enable
0x3702 1 word Turbo Chain 2nd Port status
0x0000: Link Down
0x0001: Blocking
0x0002: Blocked
0x0003: Forwarding
0xFFFF:Turbo Ring V2 Ring 2 Not Enable
Memory mapping from address 0x0000 to 0x3FFF.
Modbus Information
Read Only Registers (Support Function Code 4) 1 Word = 2 Bytes
Address Data Type Description
System Information
0x0000 1 word Vendor ID = 0x1393
0x0001 1 word Unit ID (Ethernet = 1)
0x0002 1 word Product Code = 0x0003
0x0010 20 word Vendor Name = “Moxa”
Word 0 Hi byte = ‘M’
Word 0 Lo byte = ‘o’
Word 1 Hi byte = ‘x’
Word 1 Lo byte = ‘a’
Word 2 Hi byte = ‘\0’
Word 2 Lo byte = ‘\0’
0x0030 20 word Product Name = “EDS-408A”
Word 0 Hi byte = ‘E’
Word 0 Lo byte = ‘D’
Word 1 Hi byte = ‘S’
Word 1 Lo byte = ‘-’
Word 2 Hi byte = ‘4’
Word 2 Lo byte = ‘0’
Word 3 Hi byte = ‘8’
Word 3 Lo byte = ‘A’
Word 4 Hi byte = ‘\0’
Word 4 Lo byte = ‘\0’
0x0050 1 word Product Serial Number
0x0051 2 word 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)