
B
B
Appendix B. Using Modbus/TCP
ioLogik E4200 Modbus map has three categories:
a. IO image map: for all input and output channels which installed in the system.
b. Module configuration map: for all settings of each module.
c. System configuration map: for all settings about the whole I/O system.
The address of System Configuration Map
3xxxx Read only Registers (Support function 4)
System information
Reference Address Data Type Description
324577 0x6000 1 word Reserved
324578 0x6001 1 word Unit ID (Ethernet=1)
324579 0x6002 1 word Product Code=0x4200
324580 0x6003 ~ 0x6016 20 word Reserved
324600 0x6017 ~ 0x602A 20 word
Product name string=“E4200 Active Ethernet
Network Adapter”
324620 0x602B ~ 0x602C 2 word Product serial number (decimal)
324622 0x602D ~ 0x602E 2 word
Firmware revision:
Word 0 Hi byte = major (A)
Word 0 Lo byte = minor (B)
Word 1 Hi byte = release (C)
Word 1 Lo byte = build (D)
format is A.B.C.D
324624 0x602F ~ 0x6030 2 word
Firmware release date
High word = 0x2006
Low word = 0x1101
firmware release date is Nov. 1, 2006
324626 0x6031 1 word Number of TCP connected
324627 0x6032 1 word
Ethernet Interface-0 speed, 0x10(10Mbps) or
0x100(100Mbps)
Comments to this Manuals