User Guide

Ampex 1308911-02 D-11
MSR Diagnostic Status Information Latched/Continuous Status Field
160 1 Transport Fault: Takeup Arm Current High - Set when excessive
takeup arm motor current is needed for arm movement.
160 0 Transport Fault: Takeup Reel Jammed - Set when takeup reel
should be rotating but no movement is sensed.
161 7 Transport Fault: Takeup Reel Tach Absent - Set when no takeup reel
motor tachometer pulses are sensed.
161 6 Transport Fault: Takeup Reel Current High - Set when takeup reel
motor current is excessive.
161 5 Transport Fault: Takeup Reel Servo Failure - Set when takeup reel
servo cannot maintain proper takeup reel movement/operation.
161 4 Transport Fault: Takeup Arm Position Fault - Set when nominal
takeup arm position is not maintained by takeup side servo.
161 3 Transport Fault: Capstan Servo Failure - Set when capstan servo
cannot maintain proper capstan movement.
162 6 Transport Fault: Air Output Filter Dirty - Set when pressure drop in air
system’s output air filter is excessive.
162 5 Transport Fault: Air Pressure Malfunction - Set when air pressure
varies by more than 10 kpa from nominal.
162 4 Transport Fault: Air Pressure Warning - Set when air pressure varies
by more than 4 kpa from nominal.
162 3 Transport Fault: +40V Power Supply - Set when +40 volt power
supply varies by more than 12 volts.
162 2 Transport Fault: -15V Power Supply - Set when -15 volt power
supply varies by more than 2 volts.
162 1 Transport Fault: -5.2V Power Supply - Set when -5.2 volt power
supply varies by more than 0.5 volts.
162 0 Transport Fault: +15V Power Supply - Set when +15 volt power
supply varies by more than 2 volts.
163 7 Transport Fault: +5V Power Supply - Set when +5 volt power supply
varies by more than 0.2 volts.
163 6 Transport Fault: Thread Servo Motor, Blown Fuse - Set when fuse in
+40 volt supply for thread servo motors is blown.
163 5 Transport Fault: Thread Servo Solenoid, Blown Fuse - Set when fuse
in +40 volt supply for helix and capstan engagement solenoids is
blown.
Table D-2. Latched/Continuous Status Parameters (Continued)
Byte Bit Description