GPIO
GENERAL PURPOSE INPUTS & OUTPUTS (GPIO)
Number of lines |
10 I/O lines:
- 2 differential inputs (DIN)
- 4 isolated inputs (IIN)
- 4 isolated outputs (IOUT)
|
Usage |
- The input lines can be used by the acquisition channel as:
- Camera frame trigger source (area-scan only)
- Acquisition sequence trigger source (area-scan only)
- Camera line trigger source (line-scan only)
- Page acquisition trigger source (line-scan only)
- Page acquisition end trigger source (line-scan only)
- (Quadrature) motion encoder input (line-scan only)
- The IOUT 1 output line can be used by the acquisition channel as:
- Illumination strobe output
- All the input lines can be used as general purpose inputs
- All the output lines can be used as general purpose outputs
|
Electrical specifications |
- DIN: High-speed differential inputs compatible with ANSI/EIA/TIA-422/485 differential line drivers and complementary TTL drivers
- 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
NOTE: IIN and IOUT lines provide a functional isolation grade for the circuit technical protection. It does not provide an isolation that can protect a human being from electrical shock! |
Filter control |
- Glitch removal filter available only on input lines used as trigger sources
- Configurable with five time constants:
- 100 ns, 500 ns, and 2.5 µs for trigger / page trigger / page end trigger sources
- 40 ns, 100 ns, 200 ns, 500 ns, 1 µs, 5 µs, 10 µs for line trigger sources
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Power output |
Non-isolated, +5V, 1A and +12V, 1A, with electronic fuse protection |