Appendix 2 Login Process - YOKOGAWA XL100 User Manual

Appendix 2
Disconnect
Disconnect
Disconnect
App-2
Login Process
You log into the XL100 from your PC to use the functionality of the setting/measurement
server and the maintenance/test server via the Ethernet interface. If you complete the
procedure successfully up to login complete in the following figure, the commands in
chapter 5 become functional.
When Using the Ethernet Login Function of the XL100
No
Within the number
E1 421
of connections
No
Within 2 minutes?
Entered "quit"?
E1 422
Within 2 minutes?
Verification match?
Within the number of
1
simultaneous uses?
E1 420
Login complete
Start
Stop
User entry
E1 403 Response from the XL100 (message omitted)
For a description of the response format, see section 6.2.
Code
(For a description of the codes and messages, see chapter 8, "Error Messages.")
*1 Connections cannot exceed the maximum number of connections (see section 2.1).
*2 If you attempt to log in using a wrong password four consecutive times, the communication is
dropped (the number of retries for login is three).
*3 If you attempt to log in causing the number of simultaneous uses at the administrator or user
level to be exceeded (see section 2.1) four consecutive times, the communication is dropped
(even if the password is correct).
Connect
*1
E1 400
User name
Yes
1
E1 401
Password
No
Within 3 retries?
No
*3
E0
Decision
Transition
Increment retry count
E1 403 E1 404
Wait 5 s
No
*2
1
Within 3 retries?
No
*3
1
IM XL100C-E