A0U571B - KelNet Lock - User Guide 12. GLOSSARY
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ID - Identification
Method to identify a user. For KelNet, the ID is a number between from 1 to 99 for a user known by the
Secure Unit. For an OTC code, the ID is defined over 4 or more digits.
Interlocking rule
Rules which define the conditions to validate an opening procedure.
IOBox - Input Output Box
Interface board used to extend the number of inputs and outputs.
IPBox
Interface device which is used to convert a serial link RS485 to Ethernet.
IU - Input Unit
Part of an HSL which communicates codes to a processing unit.
MF2
Name of the bus/protocol used between the Input Units and the Secure Units of the KelNet lock.
OSTD -Opening Seismic and Thermal Detection
Opening, seismic and thermal detection alarm input signal.
OTC - One Time Code
Code which is limited in time and in number of use.
PIN - Personal Identification Number
Password used to identify a person.
Recycling
Procedure to initialize a device with factory parameters.
Remote SU button
This button is used to fix the address of the SU.
SU - Secure Unit
Part of a HSL which evaluates whether the input code is correct and enables or prevents movement of a
locking device.
SW - Switch
Interrupteur permettant par exemple de détecter une attaque sur le boitier d’un périphérique.
USB –Universal Serial Bus
Standard serial bus to interface devices to a host computer.