TimeLink TLR401, Руководство пользователя

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TLR401 Administration
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6 RS485 Configuration with NEXTOR Series Access Controller
For detailed information on the administration in the RS485 configuration please turn to the
manuals of the NEXTOR Series access controllers.
The TLR401 is controlled by the NEXTOR Series access controller. Administrator functions
are carried out on the access controller.
For security reasons the identification of the templates is processed by the TLR401.
Templates are managed by the NEXTOR Series access control system and can be
distributed to the connected TLR401 readers.
6.1 Status Indication
"Always Open"
All 4 green LEDs are permanently on, further input is accepted.
"Always Closed"
All 4 red LEDs are permanently on, no further input is accepted.
Offline Display
Offline = LED 4 flashing red, no further input is accepted.
User Input is also temporarily disabled when the reader is synchronizing data from the
NEXTOR Series access controller. This is indicated by LEDs 2 and 3 flashing red.
6.2 Allocation of IDs on the NEXTOR Series Access Controller
On a RS485 data bus the devices are distinguished by a device ID (address). The NEXTOR
Series access controller recognizes serial numbers of TLR401 readers on the bus line.
These serial numbers are 12-digit hexadecimal codes (e.g. C03859110000) printed on the
back of the readers. The access controller assigns the two reader IDs, ID-0 and ID-1, based
upon the serial numbers according to the following rationale:
1. The NEXTOR Controller recognizes two unassigned serial numbers:
The lower value of the two is assigned to ID-0
The higher value of the two is assigned to ID-1
2. The NEXTOR Controller recognizes an already assigned serial number and one
unassigned serial number:
The assigned serial number will keep its ID assignment
The unassigned serial number will be assigned the available ID (0 or 1)
3. Both serial numbers are assigned by the NEXTOR Controller:
The devices keep their ID assignment
The NEXTOR Series access controller allows you to change the automatic allocation.
It is good practice to make note of the serial numbers for
each reader location during installation.