6 Smart Temperature Transmitter STT250 – Operator Manual
INDEX DATA TYPE VALUE
To set the Input Latching to LATCHED 0 UInt8 103
To set the Input Latching to NOT
LATCHED
0 UInt8 102
To turn on the NAMUR configuration 8 UInt8 1
To turn off the NAMUR configuration 8 UInt8 0
To enable Write Protection 12 UInt8 255
To disable Write Protection 13 String XXXX
(Note 1)
ATTENTION: To change the PASSWORD 14 String XXXX
(Note 2)
(Note 3)
NOTES:
1. Enter the 4 character password.
2. Enter the NEW 4 character password in numeric or capital alpha characters.
3. PLEASE USE EXTREME CAUTION WHEN USING THIS INDEX. THE OLD
PASSWORD IS NOT VALIDATED BEFORE ENTERING THE NEW PASSWORD.
4. The fall-back password is an algorithm based on the unit serial number. If the
password is lost, contact your regional Technical Assistance Center (TAC) with
the serial number.
• Method 2:
Open one of the 6 Generic Property Sheets set up to configure each of the following:
1. Input Status Latching à On
2. Input Status Latching à Off
3. "NAMUR" Configuration à On
4. "NAMUR" Configuration à Off
5. Enable Database Write Protection
6. Disable Database Write Protection (via user entered password).
NOTE: Since no template is provided for changing the password, use the
BLANK.GDT file described in Method 1 to change the password.
Action Select the "File - New" menu which
displays the "Add File Template". Select
"Generic Templates" TAB and:
Input Status Latching à ON LATCHED.GDT file
Input Status Latching à OFF NOTLATCH.GDT file
"NAMUR" Configuration à On NAMON.GDT file
"NAMUR" Configuration à Off NAMOFF.GDT file
Enable Database Write Protection ENABWP.GDT file
Disable Database Write Protection DISABWP.GDT file
Once you select the template, download the template to the STT250.
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