Yokogawa ADMAG AXF - Manual (Page 76)

IM 1E10C1-E
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7. OPERATION VIA HART COMMUNICATOR
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 in the “New
password”. It will not be possible when 10 minutes have elapsed.
2. To release write protection status completely, enter 8 spaces in the “New pass-
word”. This causes “Write protect” status to change from “Yes” to “No”.
3. If both ADMAG SE and HART Communicator power off and on again within 10
minutes after releasing of write protection status, the enabled write protection
status becomes unavailable.
4. “L01:TUNING” which is the write protection for ADMAG SE front panel key
switches, can be set “00:INHIBIT” or “01:ENABLE” only when “Write Protect”
on HART Communicator shows “No”.
* “Joker password" and “Software Seal”
When you forget 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.
(10) Other Functions and Operation
Please set the other needed parameters with the same way. The following document is
useful for your operation.
Product Manual for the HART Communicator: MAN 4250
NOTE