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13
It’s Under Control
®
CHAPTER 2 | DESCRIPTION
VHD-8 REAR PANEL
4. RS232
D-Connector 9-pin: Connect to the serial output of a control processor for control of the
VHD-8 via RS232 communication.
RS232 port pinout diagram:
No. Pin
Function
1
N/u Unused
2
Tx Transmit
3
Rx Receive
4
N/u Unused
5
Gnd Ground
6
N/u Unused
7
N/u Unused
8
N/u Unused
9
N/u Unused
5. IR CTRL
3.5mm Mono Mini:
Connect to control processor IR output for control of the VHD-8.
6. IR ALL IN
3.5mm Mono Mini:
IR control signal input port, connect to the IR output of a control
system IR output. Passes through IR signal to all VHR-1 HDBaseT IR ports to control
remote devices.
7. ETHERNET
RJ45 Jack: Connect to an Ethernet network for control of the VHD-8 via TCP/IP.
8. POWER SWITCH
Press the switch to turn on/off the matrix.
9. POWER JACK
Connect to an AC 100V~240V power adapter via the included power cord.
10. GROUND
Connect to ground.