YOKOGAWA Dpharp vigilantplant EJA Series User Manual page 25

(b) Changing the Password
Example: To change the password from 1 2 3 4
to 6 7 8 9 A
EJA:
Input password
********
********
1 2 3 4
HELP DEL ABORT ENTER
(ENTER)
Press Hot key and call up Enable
Write.
Enter the password and press
ENTER (F4).
EJA:
Write enable in 10
minutes
Press OK (F4).
HELP DEL ABORT OK
Write protect status is released for
10 minutes.
EJA:
Method Aborted
Press ENTER (F4).
HELP DEL ABORT OK
EJA:
Hot key
1 keypad input
2 Enable write
3 New password
Select the New password.
HELP DEL ABPRT OK
6 7 8 9 A
EJA:
Enter New Password
********
********
(ENTER)
Set 6 7 8 9 A
HELP DEL ABORT ENTER
EJA:
Re-Enter New
Password
6789A
6789A
Press ENTER (F4).
HELP DEL ABORT ENTER
EJA:
Set New Password OK
HELP DEL ABORT OK
EJA:
Method Aborted
Press OK (F4).
HELP DEL ABORT OK
(OK)
(OK)
.
(OK)
(OK)
(OK)
NOTE
1. Enable Wrt 10 min releases Write Protect
status for 10 minutes. While Write Protect
status is released, enter a new password in
the New Password field.
It will not be possible to set a new password
when 10 minutes have elapsed.
2. To release Write Protect status completely,
enter 8 spaces in the New Password field
according to the instructions given in (b),
Changing the Password. This causes Write
Protect status to change from YES to NO.
EJA:
Enter New Password
********
********
HELP
DEL
EJA:
Re-Enter New
Password
1
HELP
DEL
* "Joker password" and "Software Seal"
When you lose the password that has been registered, it is
possible to release the mode for 10 minutes by using a
joker password. Enter "YOKOGAWA" to release Write
protect status for 10 minutes. If this joker password is
used, the status shown in the parameter "Software seal" is
changed from "Keep" to "Break." Press Hot key and select
"2. Wrt Protect menu." Current status is shown in "4.
Software seal." This status will be returned from "Break" to
"Keep" by registering a new password.
F0239.EPS
2-18
2. HART COMMUNICATOR OPERATION
8
ABORT ENTER
(ENTER)
(ENTER)
ABORT ENTER
F0240.EPS
IM 01C22T01-01E