Lenel DirecDoor, Installation Manual

Page: 35 / 90

DirecDoor Installation Guide
35
Safe Shutdown Procedure for the DirecDoor Board
UCSIMMPlus Board LEDs
Safe Shutdown Procedure for the DirecDoor Board
The following procedure can be performed when in normal operation mode.
1.
Press SW6 and hold SW6 for 3 seconds until D14 through D21 turn on and stay on.
2.
Wait for about 5 seconds.
At this point power to the CPU board may be removed or reset via SW5.
Note:
The halt state lasts for approximately 40 to 45 seconds, after which the system will auto-
restart.
D27 Door Contact 2
Indicates physical input state.
•
ON - Closed
•
OFF - Open
•
Flashing - Fault
D28 Door REX 2 Indicates physical input state.
•
ON - Closed
•
OFF - Open
•
Flashing - Fault
UCSIMMPlus Board LED Indicators
LEDs Color Purpose (Type 2 SIMM and Type 3 SIMM)
DS1 and DS5 Green ON - Link activity present.
OFF - No link activity present.
Flashing - Network activity detected.
DS2 and DS6 Yellow ON - 100 Mbps
OFF - 10 Mbps
DS3 and DS7 Red ON - Full duplex
OFF - Half duplex
DS4 and DS8 Red ON – Collision
Input LEDs on the DirecDoor Board (Continued)
LED Number Name Description