
B-63330EN/03 4.DESCRIPTION OF PARAMETERS
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unlocked, and then turned on again, the key is automatically
unlocked.
2212 Minimum value for the program protection range (PMIN)
2213 Maximum value for the program protection range (PMAX)
[Input type] Locked parameter
[Data type] Integer
[Valid data range] 0 - 99999999
Programs in the range specified by these parameters can be protected.
Specify the range of program numbers to be protected.
PMAX must be greater than PMIN.
The range can be specified when password (PSW) = 0, i.e., the key is
in a normal state or when password (PSW) = key (KEY) , i.e., the key
is unlocked.
[Example]
Parameter No.2212 = 70000000
Parameter No.2213 = 84999999
Under the above conditions, programs O70000000 to O84999999 are
protected.
When PMIN is set to 0, it is regarded to be 9000. When PMAX is set
to 0, it is regarded to be 9999. Thus, with the default settings of these
parameters, programs 09000 to 09999 are protected.
NOTE
1 Parameters Nos. 2210 to 2213 are not punched or
read.
2 Parameters Nos. 2210 to 2213 are not cleared even if
a parameter file clear operation is performed at IPL
time.
3 The password (PSW) and the key (KEY) are not
displayed.
When the password (PSW) is set to 0, however, 0 is
displayed for parameter 2210 to indicate that the key
is in a normal state.
4 In setting the password (PSW) and the key (KEY),
[+INPUT] is equivalent to [INPUT]. For example,
when the key (KEY) is set to 99, entering 1 and
pressing [+INPUT] causes 1 to be set.