8
Introduction
Communication status LED
LED
Status
HOST RS-485 TX
Orange flashing: Transmitting RS-485 data
HOST RS-485 RX
Green flashing: Receiving RS-485 data
RELAY (0 ~ 3)
Red lighting: Relay operation
SUPERVISED INPUT (0 ~ 7)
TTL input
•
Green lighting: Normal Close
•
Off: Normal Open
Supervised Input
•
Green lighting: Normal Close (short circuit), Normal Open, Switch On
•
Off: Switch Off
AUX IN (0, 1)
Orange lighting: Receiving AUX signal
The Levels of Access Control
Feature
Level
Destructive Attack
I
Line Security
I
Endurance
IV
Standby Power
I
Single Point Locking Device with Key Locks
I
