Setting The Password - Siemens Sinamics G120 Operating Instructions Manual

Setting the password

When setting the password for the KHP function the user should take note of the following
guidlelines:
● The password can be up to thirty characters in length.
● Password entry must start with p7766 [0].
● No gaps are permissible in the password.
● Entering a password is completed when writing to p7766 [29]. Where the password is
When entering the individual characters of the password in p7766 [0...29], each indices will
contain only one character and it will be entered as a decimal code from the standard ASCII
table.
For example, the password "MaC" would be entered as ASCII code in each individual
indices of parameter p7766:
Character
M
a
C
It is recommend that only ASCII decimal codes between 32 and 126 are used for the
password characters. An ASCII table is given in the figure below.
Intelligent Operator Panel (IOP)
Operating Instructions, 03/2013, FW V1.4, A5E00110011A4 AB
less than 30 characters in length, then p7766 [29] = 0 should be used to complete the
password entry.
ASCII code
77
97
67
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