The PS 578 is the control unit for use with MST-67A Enhanced Mode S Transponder (-2001/2101 versions) and contains all controls required for transponder operation including TEST, STANDBY, ON (transponder), ALTITUDE, VFR, and IDENT. The PS 578A will also display the selected 4096 ATC code and current mode of operation in the display window.
Version 071-01618-0212 has a gray face with an NVG (night vision goggle) display and ON/OFF switch. Compatible with dual transponder operation and TCASI.
规格：
Dimensions:
5.5 x 2.263 x 2.420 in.
Power requirements:
28 VDC at 7 watts max
Temperature:
-20ºC to 70ºC
Approvals:
TSO C112, C119b
特征：
TCAS controller for TCAS equipped aircraft
TA selection places the TCAS in the Traffic Advisory mode (TCAS I & II)
FL (TCAS Flight Level) selection causes the TCAS indicator to change displayed altitude from Relative Altitude to absolute altitude
Range control capability (can be configured to correspond to existing KFS-578A controls
Lamps can be powered by 5VAC, 5VDC, or 28V dimming source
FID push button alpha numeric flight ID and annunciation
Direct replacement for KFS-578A controls
Microprocessor based
ABOVE/NORMAL/BELOW selects relative altitude display limits for non-threat category aircraft on traffic display
Complies with Enhanced Elementary Surveillance mandate for Mode S transponders in conjunction with MST-67A (-2001/2101)
Units with No Range control flash ""RNG CNTRL"" for 1 second and ""ON DSPL"" (On Display) for 1 second when the Range rotary is activated
