Advantech SNMP-1000-B1, Руководство пользователя

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SNMP-1000-B1 User’s Manual 40
Chapter 4 Programming the SNMP-1000-
B1
4.1 Introduction
The SNMP-1000-B1 can be accessed and controlled by direct command
input. With this function, SNMP-1000-B1 can be easily controlled and
integrated into user's system by user's program.
4.2 Entering the Pass Through Command Mode
Before you can program the SNMP-1000-B1 you need first to set up a
connection from the host computer to the SNMP-1000-B1 through serial
port or Telnet. Follow below steps to enter the Pass Through Command
mode.
1.
Turn on SNMP-1000-B1 then SNMP-1000-B1 will send identify
string "\nAdvantech v2.xx (SNxxxxxx) Ready \n" to the host com-
puter through COM port.
2. On host computer side, send a carriage return (enter, or \r).
3. SNMP-1000-B1 will response by sending main menu title and a
message to request for entering user name.
"\n\n
+==============================================+
|[ SNMP Agent Configuration Utility Main Menu ] |
+==============================================+
\n
Enter User Name:"
4. On host computer side, send user name \r then SNMP-1000-B1 will
response user name \n\n and request for entering password:.
Host computer sends:
"advantech\r"