USR IOT USR-TCP232-302 - Page 27

USR-TCP232-302 User Manual h.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
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ucCRC
1
00
Reserve package head
ucVersion
1
00
Reserve package head
ucFlags
1
80
8th 0:DHCP；
1:Static IP
7 th 0:Turn off factory default function
1:Turn on factory default function
usLocationURLPort
2
00 00
Not enabled, reserved protocol
usHTTPServerPort
2
50 00
HTTP service port
ucUserFlag
1
00
Not enabled, reserved protocol
ulStaticIP
4
07 00 A8 C0
Static IP
ulGatewayIP
4
C9 00 A8 C0
Gateway
ulSubnetMask
4
00 FF FF FF
Subnet mask
ucModName
14
55 53 52 2D 4B 32 00 00
00 00 00 00 00 00
Module name
Protocol reserved
2
00 00
Must be 0
username
6
61 64 6D 69 6E 00
User name
password
6
61 64 6D 69 6E 00
Password
ucNetSendTime
1
00
Not enabled, reserved protocol
uiId
2
01 00
Device ID
ucIdType
1
A4
bit0(1): send ID when connecting ;
bit1(2): send ID when sending data;
bit2(4): RS485;
bit4(16): Reset;
bit5(32):Link-state;
bit6(64): index function;
bit7(128):Similar RFC2217 function,
mac_addrs
6
00 00 00 00 00 00
Device Mac address（only support query）
DNSGatewayIP
4
01 00 A8 C0
DNS address（only support query）
ucReserved
4
00 00 00 00
Unused
Port configuration: The parameter which is used to configure Lan port and Serial port is 63 byte .
E.g.: send ( 63 byte ) FF 52 06 00 71 77 7C 42 2F 61 64 6D 69 6E 00 61 64 6D 69 6E 00 00 C2 01 00
08 01 01 01 00 00 00 00 8C 4E 2A 20 31 39 32 2E 31 36 38 2E 30 2E 32 30 31 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 c9 00 A8C0 00 01 00 00 00 00 00 00 00 05 00 00 00 00 F0,
Check byte method : F0=52 + 06 + ... + 00 ;
From 4th to 9th is TCP232-302 MAC address,10th to 22th is user name and password.the following
is port parameter +1 byte and check bit .
Chart 3.7-3 - Port setting command
Name
Byte
Example
Instruction
ulBaudRate
4
00 C2 01 00
Serial port baud rate
ucDataSize
1
08
Serial port data bite (0X05/0x06/0x07/0x08)
ucParity
1
01
Serial port check bite