GEM 3030 mFlow - Page 19

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3030 mFlow
Example:
Default No
Yes...No
r3w3
The following symbols are used for this purpose:
r0: no release required for reading
w0: no release required for writing
r1: lowest priority release code 1 required for reading
w1: lowest priority release code 1 required for writing
r2: medium priority release code 2 required for reading
w2: medium priority release code 2 required for writing
r3: top priority release code 3 required for reading
w3: top priority release code 3 required for writing
The codes can be changed or activated in the following menu:
Service
1
Return
Code: 0
Active Level: 3
(0...10000)
Logout?
OK
NewCode:1 1
0...10000
NewCode:2 2
0...10000
NewCode:3 3
0...10000
Login
1.2
r1w1 r1w1 r2w2 r3w3
I/O Status
1.1
Code:
Enter code for user access. The currently released user level is displayed at Active Level.
Example:
In Active Level 0, the fl owmeter is disabled in all three user levels.
Only the parameters marked by the symbol r0w0 can be read and changed.
Logout:
Serves to log out of write protected and read protected areas in the menu. This function disables various menus depending on the
user level activated.
User level 0 is displayed in parameter Active Level.
NewCode1:
Enter the new code for the lowest user level (user level 1) (factory setting 0).
NewCode2:
Enter the new code for the medium user level (user level 2) (factory setting 0).
NewCode3:
Enter the new code for the top user level (user level 3) (factory setting 0).
Factory setting 0 means that all three codes are assigned 0. This means that all parameter menus are released.
Example:
If user level 2 is to be disabled, user level 2 and also user level 3 must be assigned a code.
During activation or deactivation of the user levels via the RS232 interface, other codes can be assigned in the same
way as the direct input of codes via the GEMÜ 3030 mFlow keypad.
This ensures specifi c disabling of the use of the fl owmeter either directly via the fl owmeter or via the RS232 interface,
depending on the type of operation.
The codes for operation via the RS232-interface can only be assigned, activated or deactivated via the RS232-interface. The
codes for direct operation via the GEMÜ 3030 mFlow keypad can only be assigned, activated or deactivated via the keypad on the
unit itself.