Overview
4
VK2100A
VK2200
No.
Component
Description
1
relay LEDs
Lights green
to indicate an active device connection or
signals being transmitted.
Blinks green
once
to indicate system startup, with the
buzzer beeping once
2
I/O LEDs
3
IR / serial LEDs
4
serial LEDs
5
LAN LED
Lights green
to indicate successful connection to the
network.
6
System LED
Blinks green
to indicate that the system is running without
issues.
7
Control LAN LED
Lights green
to indicate successful connection to the
network.
8
DC output
overload LED
Lights orange
to indicate DC output exceeding the
maximum output threshold, with the buzzer beeping for 3
seconds.
Note:
Please unplug any of the connected devices to keep
its total output under 12 V DC, 1 A / 2A and restart the
unit.
1
2
3
4
5 6 8
9
10
11
12
14
1
14
5
2
4
3
7
9
10
8
11
13
