Comtrol ES7528 - Manual (Page 216)

216 - Modbus TCP Register Table RocketLinx ES7528 User Guide: 2000509 Rev. C
ModBus TCP /IP Support
System Information (cont.)
0x0010 16 words
Product Name = "ES7528"
Word 0 Hi byte = ‘E’
Word 0 Lo byte = ‘S’
Word 1 Hi byte = ‘7’
Word 1 Lo byte = ‘5’
Word 2 Hi byte = ‘2’
Word 2 Lo byte = ‘8’
Word 3 Hi byte = ‘\0’
(other words = 0)
0x0020 128 words SNMP system name (string)
0x00A0 128 words SNMP system location (string)
0x0120 128 words SNMP system contact (string)
0x01A0 32 words SNMP system OID (string)
0x01C0 2 words System uptime (unsigned long)
0x01C2 to 0x01FF 60 words Reserved address space
0x0200 2 words Hardware version
0x0202 2 words S/N information
0x0204 2 words CPLD version
0x0206 2 words Bootloader version
0x0208 2 words
Firmware Version
Word 0 Hi byte = major
Word 0 Lo byte = minor
Word 1 Hi byte = reserved
Word 1 Lo byte = reserved
0x020A 2 words
Firmware Release Date
Firmware was released on 2010-08-11 at 09
o’clock
Word 0 = 0x0B09
Word 1 = 0x0A08
0x020C
3 words Ethernet MAC Address
For example: MAC = 01-02-03-04-05-06
Word 0 Hi byte = 0x01
Word 0 Lo byte = 0x02
Word 1 Hi byte = 0x03
Word 1 Lo byte = 0x04
Word 2 Hi byte = 0x05
Word 2 Lo byte = 0x06
Word Address Data Type Description