Controls And Indicators; Integrated Mass Storage Processor Control Panel; Freestanding Mass Storage Processor Control Panel; Mass Storage Processor Controls And Indicators - Honeywell MSU0402 Manual

Controls and Indicators
The operator control panel, located on the top of the Mass Storage Processor for
freestanding units or in the Integrated Control Unit for integrated versions, con-
tains the controls and indicators required for normal operation of the MSP. Refer
to Figures A-2 and A-3 respectively. A description of each push button/indicator is
given in Table A-9.
Figure A -2. Integrated Mass Storage Processor
Control Panel
I
NORMAL
I I
READY
I!I ~
OFF
I
TEST
I
I
TROUBLE
I
I I
OVER I
TEMP
ALARM I
RESET
Figure A-3. Freestanding Mass Storage Processor Control Panel
Table A -9. Mass Storage Processor Controls and Indicators
Push Button/Indicator Function
All Processors
START Pressing this button when the control/processor is in the HALTED
state changes it from the TROUBLE state to the READY state (see
READY /TROUBLE indicator) and the indicator lights white.
A UTOMATIC/MANUAL This split-field indicator identifies the operational mode (green
=
AUTOMATIC, blue
=
MANUAL) ofthe control/processor. The button
allows the operator to control the execution of the initialize and halt
options ofthe microprogram. These options are logically enabled in the
MANUAL mode. Pressing this button changes the state ofthe switch.
Mass Storage Processors A-8 AT71-03