COMMAND RANGING & TELEMETRY UNIT CORTEX
CRT QUANTUM USER'S MANUAL
Ref. DTU 100042
Is.Rev. 5.17
Date: Dec.
03, 2021Sept. 30, 2021
This document is the property of Safran Data Systems.
It cannot be duplicated or distributed without expressed written consent.
2.3.4. Test Points Configuration
The Interconnection Panel has a number of analog and TTL test points, as described in the table above.
Depending on the software licenses, some of these test points may be disabled.
For instance, a standard CORTEX machine for station keeping operations (low bandwidth uplink and downlink),
the following « Video test points » only are available (see next table for more details):
VIDEO 1 & VIDEO 2 (analog out)
Sts Out/J25 to J28 (TTL, 50 Ω buffered)
Moreover, for a multi-mission machine with high data bandwidth requirements for the TMU, TMS or/and the TCU,
the available tests points are the full sets of test points (SET # 1 to SET # 4), for input & output from/to high
bandwidth functional units.
Refer to Annex 5 (section 1.5) for test points assignment in your machine.
To Next Page
Loading...