Comtrol ROCKETLINX ES8509-XT User Manual page 203

Word Address
0x020C
0x0300
0x020F to 0x2FF
0x0302
0x0304
0x0306
0x0308 to 0x3FF
0x0400
0x0401
0x0402
0x0403
0x0404 to 0x040F
RocketLinx ES8509-XT User Guide: 2000557 Rev. D
Data Type
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
IP address
For example: IP = 192.168.250.250
2 words Word 0 Hi byte = 0xC0
Word 0 Lo byte = 0xA8
Word 1 Hi byte = 0x0A Word 1 Lo byte = 0x01
241 words Reserved address space
2 words Subnet Mask
2 words Default Gateway
2 words DNS Server
248 words Reserved address space (IPv6 or others)
AC1
0x0000:Off
1 word
0x0001:On
0xFFFF: unavailable
AC2
0x0000:Off
1 word
0x0001:On
0xFFFF: unavailable
DC1
0x0000:Off
1 word
0x0001:On
0xFFFF: unavailable
DC2
0x0000:Off
1 word
0x0001:On
0xFFFF: unavailable
12 words Reserved address space
ModBus TCP /IP Support
Description
Modbus TCP Register Table - 203