User's Manual

Construction and function Technical Manual
26 04047408 - 10/2020dormakaba access manager 92 00 9200-K7 TP4-Client
4.2 Signal
4.2.1 Device status
The status LED indicates the device's status.
Signalling on start-up of system:
1. 2. 3. 4. 5. 6. 7. 08.
Solid red
light
Off Flashing
red
Solid yel-
low light
Solid
green
light
Off Solid
green
light
Flashing
System start Opera-
tion
Signals during operation:
Status LED Meaning
Off No power supply
Flashing green
(*)
The device is ready for operation.
Flashing red (*) An IP address is assigned to the device.
(*) The flashing frequency indicates the load of the CPU of the device. The slower the
status LED flashes, the more the CPU is loaded.
At normal load, the status LED flashes once a second.
Indication when pressing the reset button, see:
• Restart reader [}7.1]
• Reset the device to factory settings [}7.2]
4.2.2 Ethernet LEDs
The LEDs next to the Ethernet connection signal the Ethernet port status.
Designation Status Explanation
100 MBit/s Off Transmission rate = 10 MBit/s
Shines Transmission rate = 100 MBit/s
Link Off No connection
Shines Physical connection to the network active
4.2.3 IN/OUT LEDs
The LEDs signal the states of the inputs and outputs.
Designation Status Meaning
IN1–IN4 Off Input is not active (open)
Solid green light Input is active (closed)
OUT1–OUT3 Off Output is not active
Solid green light Output is active (relay is energised)
prelimenary