Triton Isis Bedienungsanleitung PDF herunterladen (Seite 118)

June 2004 Isis® Sonar User's Manual, Volume 2 108

Signal Out

• Q-MIPS Flavor: expects external 10 k load

maximum output =

+ 6.0 V

• Isis DSP– (C31) Flavor: 10 kΩ load on SIU4 and SIU4-2

boards; they expect high impedance load

• Maximum output =

+ 6.0 V

Adjustments

• 4 each, rotary 10-position switch for channel attenuation,

screwdriver actuated, 0 to 90% signal attenuation in 10%

increments

Self-Test

(SIU4-2 only)

• Switch is numbered 0-9; on switch position 9, a ramp

waveform is generated for SIU4-2 and DSP testing. Refer

to Figure F-1 on page 117 for SIU4-2 cabling

relationships.

Appendix F: Working with Signal Interfaces

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Triton Isis Bedienungsanleitung Seite 118