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FnIO MODBUS Adapter NA-9189
FnIO S-Series
Copyright(C) CREVIS Co.,Ltd Support +82-31-273-6453 URL : www.crevis.co.kr
6.3.3.
Adapter TCP/IP Special Register (0x1040, 4160)
Address
Access
Type, Size
Description
0x1040(4160)
Read/Write 1 word
MODBUS/TCP statistics. Same as input process image’s status
(1word).
Hi byte is MODBUS status, low byte is FnBus status. Refer to
5.3.1.
0x1041(4161)
Read
1 word
MODBUS/TCP connection timeout time. (0.5sec unit)
Maximum time of MODBUS connection to stay to be opened
without receiving a MODBUS request. 0~3600
The 120 (60sec) is default value.
The value 0 disables connection time out specially.
0x1042(4162)
Read
1 word
Number of MODBUS/TCP connected
0x1043(4163)
Read
1 word
MODBUS/TCP port, fixed 502
0x1044(4164)
Read
1 word
Ethernet Interface Speed, 10(10Mbps) or 100(100Mbps)
0x1045(4165)*
Read/Write 1 word
Enable/disable IP address setup using BOOTP. 0 or 1
0x1046(4166)*
Read/Write 1 word
Enable/disable IP address setup using ARP. 0 or 1
0x1050(4176)
Read/Write 2 words
IP address. If 192.168.123.1, then 0xA8C0, 0x017B.
After update this value, IP address, Subnet mask and Gateway
are applied as new one.
0x1051(4177)
Read/Write 2 words
Subnet mask. If 255.255.255.0, then 0xFFFF, 0x00FF.
0x1052(4178)
Read/Write 2 words
Gateway. If 192.168.123.254, then 0xA8C0, 0xFE7B.
0x1053(4179)
Read
3 words
Ethernet physical address (MAC-ID).
If 11-22-33-44-55-66, then 0x2211, 0x4433, 0x6655.
* Power off and then power on, this value is applied.
