Control Techniques DIN1220025A, User Manual

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Dinverter A User Guide
Issue code: d2au9
89
Logic table for the security system
The two levels of security are logically related, as follows:
Standard
security User
security Conditions Parameters
that can be
read Parameters
that can be
edited
Locked Not set up Each time the
AC
supply is
connected, or the user enters
800 in parameter
0.00
Menu 0 Menu 0
Unlocked Not set up The user enters the number 149
in parameter
0.00
All All
Locked Locked Each time the
AC
supply is
connected (subsequent to user-
security being set up), or the
user enters
800
in parameter
0.00
Menu 0 None
Locked Unlocked The user enters the user-security
number in parameter
0.00
Menu 0 Menu 0
Unlocked Locked Each time the
AC
supply is
connected (subsequent to user-
security being set up), or the
user enters
149 in parameter
0.00
All None
Unlocked Unlocked The user enters separately the
numbers for the user-
security code and standard-
security code in parameter
0.00
All All
In all cases, parameter 0.00 can be accessed. See Security procedures later in
this chapter.