User's Manual
Table Of Contents
- Contents
- 1 About this Document
- 2 Grouped safety messages
- 3 Product Description
- 4 Design and function
- 5 Installation
- 5.1 Installation conditions
- 5.2 Installation layout (example)
- 5.3 Installation lines
- 5.4 Mounting the device and extension modules
- 5.5 Connections
- 5.6 Configuration
- 6 Start-up
- 7 Maintenance
- 8 Troubleshooting
- 9 Packaging/Return
- 10 Disposal
- Index
Design and function Technical Manual
28 - 06/2016 Kaba Remote Reader 91 15-AM (US/
CAN)
4.8 Operating Modes
4.8.1 Overview of Operating Types
The device supports online and offline operating modes.
Online operation:
The device communicates with the system.
See Supported functions
Offline operation:
If a device connected with the system is disconnected
from the system, then it switches to offline mode.
See Supported functions
For the online and offline operation of the device, a minimum of the following hard-
ware settings must be carried out before putting into operation:
System used Minimum hardware settings
Kabaexos9300
Online operation:
• Address
Offline operation:
• DIP and rotary switch
4.8.2 Online operation
In online operation, the Remotereader communicates with the host system. The sys-
tem makes the access decision on the basis of badges, time-dependent authorization
and verification. The system controls the access points. If communication between
Remotereader and system is interrupted, then the Remotereader independently
switches into offline operation. If the Remotereader is queried by the system again,
then the Remotereader switches back into online operation.
4.8.3 Offline Operation
Even in offline operation, i.e. without communication with the host system, an access
point is monitored and controlled by the Remotereader. For access decisions,
site keys are used under MIFARE and
segment search keys are used under LEGIC.
The Remotereader controls the access point according to the position of the DIP
switch.
In order to ensure fault-free offline operation, the Remotereader should be operated
with a secure power supply (e.g. UPS).
Behavior in the event of an interruption to communication
• The access point goes to basic status (possibly alarm, if the access point is not
closed)
• Relays which are not involved in a door process (according to DIP switch) deacti-
vate; the same is true for the connected Kaba extension module 9030
4.8.3.1 Offline Access Decision
The customer determines the nature of the offline access decision which is parame-
terized in the system. We differentiate the following offline access decisions:
Parameter settings in the system: no offline access decision
The Remotereader rejects all bookings in offline operation.