User's Manual

5. Set the internal clock.
6. Fleet configuration
Note: Refer to the Testing and Adjusting, “Key -
Program” section for additional information on items
2.a, 2.b,2.c,3, 5, and 6. Refer to the Systems
Operation, “System Disarm Feature” section for
additional information on item 4.
Note: A single electronic key can be used on as
many machines with an MSS as desired. A separate
key for every machine is not necessary. Key
strategies will vary depending on machine fleet
usage. The following parameters can be different on
each machine: Description, Access Level and
Expiration Date. The ID will be the same on all the
machines.
Note: The features of the MSS are supported in
version 2015B or later of the Cat® ET service tool.
Table 3
Security Type Description
Access Level
Expiration Security ID
Key Operator 1
Master
"_ _ _ _ _"
0:183243096
Key Operator 2
Standard
"_ _ _ _ _"
0:110105956
Security Type
The security type identifies the type of security
access that is being utilized. There are currently two
types of security identification.
• Key
Security ID
The ID that is stored in the electronic key is a 16-digit
number that is displayed as two 8-digit numbers in
the Cat ET service tool. This field is known as
“Security ID” . When the numbers are combined, the
complete ID number is formed. The ECM uses this ID
to associate a key to the set of parameters in the list
of keys. Entries in the list may have the same
information for Description, Access Level, and
Expiration Date. You may choose a description of 11
characters or less for each key in the list of keys.
There can be multiple entries in the list with the same
description. Create a description so that the key
describes either the owner of the key or the function
of the user.
Note: Do not make duplicate descriptions for the
electronic keys.
Access Level
You may assign one of two access levels to a key in
the list of keys. The levels are either “Standard” or
“Master” . Both access levels allow the key to disarm
the system for operation. The master access level
also gives the user the ability to modify the settings of
the MSS with the Cat
®
ET service tool.
The standard access level is for normal operation of
the machine. The master access level should be
restricted to those persons that need to modify the
settings of the machine security system.
Expiration Date
An expiration date may be assigned to any key in the
list of keys. This expiration date is defined in 6 hour
intervals on a given date. The third entry in Table 3
contains an expiration date. For all of the other keys
in Table 3 , the column with the expiration date is
filled with “Dashed lines” . “Dashed lines” indicate
that those entries do not have an expiration date. The
machine security system has an internal clock. Once
the internal clock has passed the expiration date for a
key, that key will no longer disarm the system.
However, the entry will not be deleted from the list of
keys. A new expiration date can be set, or the feature
can be disabled. A possible use for the expiration
date is used with a rental contract.
UENR7061 9
Systems Operation Section