Touchscreen Control Panel
It’s Under Control
®
FRONT PANEL DESCRIPTION
Installation & Operation
No.
Name
Function
1
Audio Input Selection
Press button to select the input audio source. Once selected, the corresponding LED will be lit.
•
1 is for dual mono audio input (2 RCA connectors for L&R)
•
2 is for stereo audio input (3.5mm mini jack)
•
3 is for digital fiber audio input (optical)
2
Audio Control
Press this button to select the MIC or Line volume level or the Bass and Treble level. Once selected, use
the Up/Down arrow buttons to adjust level.
3
Audio Adjustment
To adjust levels up/down or mute the corresponding audio.
: Adjust level down (Ex. Turn down the volume)
: Adjust level up (Ex. Turn up the volume)
MUTE: Mute the output
REAR PANEL DESCRIPTION
No.
Name
Function
1
Power Indicator
Turns red when power on.
2
Microphone Input
3-pole captive screw connector for microphone input, the dial switch in right side is to select the micro
input kind, including 48V (for condenser microphone), MIC (for dynamic microphone) and LINE (for line
audio).
3
Audio Input
3.5mm mini jack for stereo audio input, it can be connected with audio source device such as DVD
player.
4
ID Code
16 codes range from 0 to F (hexadecimal), works together with the PC control software.
5
Power Port
To connect with the power adapter (DC24V).
6
2 x RCA
Dual-mono audio input, which can be connected with audio source device such as a PC.
7
Digital Audio Input
Fiber connector for digital audio input (PCM format only), it can be connected with a device with fiber
port, such as blue-ray player.
8
RS-232
3-pole captive screw connector for serial control, it can be connected with control system (Use a 3-pole
captive to 9 pin female D connector) to control AMV-340.
9
Audio Output
To connect with audio output devices, such as speakers (To select 70V or 100V depends on the input
voltage of the speakers). COM is for grounding (GND).
CONNECTION DIAGRAM
BUTTON CONTROL
Audio Switching
The INPUT SELECT button will switch between:
•
Input 1: RCA analog audio input
•
Input 2: 3.5 mm TRS input
•
Input 3: Optical digital audio input
Volume and EQ Control
•
The LEVEL SELECT button will switch between MIC, LINE, BASS, and TREBLE levels
•
When MIC or LINE are selected, the Down, Up, and Mute buttons will adjust the volume or mute the selected input
•
When BASS or TREBLE are selected, the Down and Up buttons re or treble levels of the analog audio input signal.
RS-232 Control
To control the AMV-340 using serial communication from a control system, wire the RS-232 output of the control system to the AMV-340
RS-232 3-pole screw connector (pinout: Tx-Gnd-Rx).
•
Baud rate: 9600
•
Data bit: 8
•
Stop bit: 1
•
Parity bit: none
INSTALLATION
Visit the RTI dealer portal (www.rticorp.com/dealer) for additional instructions and specifications.
NOTE: Features and specifications subject to change without notice.
