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IM 01E20C01-01E
8-20
8. OPERATION VIA HART COMMUNICATOR
9
F0822-3.EPS
ABORT
SAVE
AXFA11 : FI-1201
Wrt Protect Menu
1 Write protect Yes
2 Enable Wrt 10min
3 New Password
4 Software seal Keep
Press twice, and return to the “Online” menu.
×2
NOTE
1. “Enable Wrt 10min” releases write protection status for 10 minutes. While
write protection status is released, it is possible to enter a new password after
selecting “New Password”. It will not be possible after the 10 minutes have
elapsed.
2. To release write protection status completely, enter 8 spaces in the “New
Password”. This causes the “Write protect” status to change from “Yes” to
“No”.
3. If the power supply to either the AXFA11 or the HART Communicator are
turned off and then on again within 10 minutes after exiting write protection
status, the enabled write protection status becomes defunct.
*“Joker password” and “Software Seal”
When you forget the password that you have input, it is possible to release the
mode for 10 minutes by setting a joker password in “Enable Wrt 10 min”.
This joker password can be obtained by contacting your Yokogawa sales
office.
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 “Wrt
Protect Menu”. Current status is shown in “Software Seal”.
This status will be returned from “Break” to “Keep” by registering a new
password.
8.3.4.10 Other Functions and Operations
Set any other required parameters in the same way as those previous. Refer to the follow-
ing document for operation information.
Product Manual for the HART Communicator: MAN 4250