Lenel OnGuard Hardware Installation Manual page 165

Run time:
LED Description
D5 PFL: power fail
D6 R1: reader port 1:
Clock/Data mode: Flashes when data is received, either input
Data 0/Data 1 mode: Flashes when data is received, either input
RS-485 mode: Flashes when transmitting data
D7 R2: reader port 2 (same behavior as R1 LED)
D8 Input status: IN1
Input in inactive state: off (briefly flashes ON every three seconds)
Input in active state: ON (briefly flashes off every three seconds)
Input in trouble state: Rapid flash
D9 Input status: IN2
D10 Input status: IN3
D11 Input status: IN4
D12 Input status: IN5
D13 Input status: IN6
D14 Input status: IN7
D15 Input status: IN8
D16 LNK off = ON link, ON = Good link (green LED)
D17 Illuminates when output relay RLY 1 is energized
D18 Illuminates when output relay RLY 2 is energized
D19 Illuminates when output relay RLY 3 is energized
D20 Illuminates when output relay RLY 4 is energized
SPD On-board Ethernet speed: off = 10 Mbs, ON = 100 Mbs
ACT off = no on-board Ethernet activity, ON = on-board Ethernet activity (yellow LED)
When the controller is reading the database, LEDs 1-4 will simultaneously flash once every two seconds.
When the controller is saving the card database, LEDs 1-4 will simultaneously flash in a progressively faster
pattern until completion. The final pattern may be so fast that it is hard to distinguish from constant on.
Saving large databases can take several seconds.
The LED patterns used for Heartbeat, Host communication, and downstream communication will be
suspended during the save/restore and will return to normal once the save/restore is complete.
Hardware Installation Guide
165
revision 7 —