Q-SYS I/O Frame

NOTE:  This topic is for reference only. Refer to the Q-SYS Core and I/O Frame User Manual or the Type 2 Q-SYS Core and I/O Frame User Manual for installation instructions.

The I/O Frame, running a customized Linux operating system, provides the main input and output connections for the Q-SYS system. The Core connects to the I/O Frame via the Q-SYS network, limiting the number of I/O Frames only to the size of your Core, and network bandwidth. An I/O Frame can contain up to four of the five available Audio I/O cards.

This topic covers the hardware aspect of the I/O Frame. For configuration details in Q-SYS Designer, refer to the I/O Frame configuration topic.

NOTE:  When an I/O Frame is shipped, the I/O cards that are installed in the I/O Frame at shipping, are noted on the shipping label.

Type 2 Hardware

Type 2 hardware provides new cables and connectors between the I/O cards and main boards in Cores and I/O Frames. Due to this change, the Type 2 hardware is not physically compatible with the older hardware. You can still integrate the new I/O Frames and Cores in the same system with older hardware, but the I/O cards are not interchangeable. Type 2 hardware can be identified by a yellow label on the back of the Core and I/O Frame, and the bottom of the I/O cards.

I/O Frame Front Panel

Front Panel Indicators and Controls

  1. I/O Card Status - Four tricolor LEDs, for each channel, representing the digital audio level. Green = good, orange = 3 dB before clipping, red = clipping, off = no audio.
  2. I/O Card Status - LED for each card slot letter (A, B, C, D) indicates the card status. Green = good, Red = bad, off = not present, or not in current design schematic.
  3. LCD Readout

    Five pages of information

  4. Page navigation button
  5. Scrolls through the LCD readout pages

  6. ID - Identify Device
  7. Power LED
  8. Factory Reset
  9. Insert a paperclip or similar device into the reset hole and hold for 10 seconds. A timer displays on the LCD. This resets all network settings to their factory defaults: IP Addresses, hostname, etc.

  10. Device Status

I/O Frame Rear Panel

Rear Panel Connections

  1. Audio I/O Cards (1)

    The I/O Frame allows for any combination of four, of the following I/O cards. Each card supports four channels.

  2. GPIO (2)
  3. RS-232 (3)
  4. LAN A, and LAN B - Ethernet (4)
  5. Power Supply (5)

Specifications

System Hardware

I/O Frame

Description

System audio input and output device

Front Panel Controls

LCD page forward momentary switch

Unit ID button momentary switch

Clear settings momentary switch

Front Panel Indicators

Power On: Blue LED

Device Status: Tricolor LED

Audio Signal: Four tricolor LEDs/per I/O card slot

Card Status: One tricolor LED per I/O card slot

240 x 64 monochrome LCD graphics display

Rear Panel Connectors

RS-232: DE-9 (male 9-pin D shell connector)

GPIO A: DA-15 (female 15-pin D shell connector)

Q-SYS Network LAN A: RJ45 1000 MBps only

Q-SYS Network LAN B: RJ45 1000 MBps only

Capacity

I/O Capacity

Up to 16 channels. Requires purchase of I/O cards

Line Voltage Requirements

100 VAC - 240 VAC, 47 - 63 Hz

Dimensions (HWD)

1.75" x 19" x 15" (44.45 mm x 482.6 mm x 381 mm)

Accessories Included

6 ft UL/CSA/IEC line cord

User Manual

Optional audio I/O ship kit

1. The CAES4 card (AES3 input/output) doubles the audio channel count of any slot in which it is used.

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