CoaxLink QSFP+

• 4 differential inputs (DIN)
• 4 singled-ended TTL inputs/outputs (TTLIO)
• 8 isolated inputs (IIN)
• 4 isolated outputs (IOUT)

NOTE: The number of I/O lines can be extended using I/O modules attached to the I/O EXTENSION connector.

Selected pairs of I/O input lines can be used by any QDC tool of the I/O toolbox to decode A/B signals of a motion encoder

The LIN and QDC tools outputs can be further processed by the other tools (DIV, MDV, DEL) of the I/O toolbox to generate any of the following “trigger” events:

• • The “cycle trigger” of the Camera and Illumination controller
  • The “cycle sequence trigger” of the Camera and Illumination controller
  • The “start-of-scan trigger” of the Acquisition Controller (line-scan only)
  • The “end-of-scan trigger” of the Acquisition Controller (line-scan only)

• DIN: High-speed differential inputs compatible with ANSI/EIA/TIA-422/485 differential line drivers and complementary TTL drivers
• TTLIO: High-speed 5V-compliant TTL inputs or LVTTL outputs, compatible with totem-pole LVTTL, TTL, 5V CMOS drivers or LVTTL, TTL, 3V CMOS receivers
• IIN: Isolated current-sense inputs with wide voltage input range up to 30V, compatible with totem-pole LVTTL, TTL, 5V CMOS drivers, RS-422 differential line drivers, potential free contacts, solid-state relays and opto-couplers
• IOUT: Isolated contact outputs compatible with 30V / 100mA loads

Configurable filter time constants:

• • for DIN and TTLIO lines: 50 ns, 100 ns, 200 ns, 500 ns, 1 µs
  • for IIN lines: 500 ns, 1 µs, 2 µs, 5 µs, 10 µs

Line Input tool (LIN): Edge detector delivering events on rising or falling edges of any selected input line.

Quadrature Decoder tool (QDC): A composite tool including:

• • A quadrature edge detector delivering events on selected transitions of selected pairs of input lines.
  • An optional backward motion compensator for clean line-scan image acquisition when the motion is unstable.
  • A 32-bit up/down counter for delivering a position value.

Divider tool (DIV): to generate an event every nth input events from any I/O toolbox event source.

Multiplier/divider tool (MDV): to generate m events every d input events from any I/O toolbox event source.

Delay tool (DEL): to delay up to 16 events from one or two I/O toolbox event sources, by a programmable time or number of motion encoder ticks (any QDC events).

User Actions Scheduler tool (UAS): to delegate the execution of User Actions at a scheduled time or encoder position. Possible user actions include setting low/high/toggle any bit of the User Output Register or generation of any User Events.