WATSON INDUSTRIES SPS-P230, Руководство пользователя

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Watson Industries, Inc. SPS-P230 Rev A 10/17/2017
19
Appendix A
The following outputs are available via the RS-232 serial link. Their full-scale ranges are listed for decimal format.
Inertial Output Label Decimal Range
Time TM 000.1 to 999.9 s
Tilt Angle TA ±89.9º
Pan Angle PA ±179.9º
X Accelerometer XA ±9.99 g
Y Accelerometer YA ±9.99 g
Z Accelerometer ZA ±9.99 g
Tilt Axis Angular Rate TR ±99.9 º/s
Pan Axis Angular Rate PR ±99.9 º/s
Power Supply Voltage PS 00.0 to 35.0 VDC
Tilt Potentiometer PT ±179.9º
Pan Potentiometer PP ±179.9º
Tilt Current TC ±9.99 Amps
Pan Current PC ±9.99 Amps
Tilt Joystick Rate TJ ±49.9 º/s
Pan Joystick Rate PJ ±49.9 º/s
Temperature TP -40º to 88ºC
Status Bits ST 3 ASCII chars representing
Octal digits
Flag Bits 1 F1
2 ASCII chars representing
Octal digits
Flag Bits 2 F2
3 ASCII chars representing
Octal digits
Status Bits:
The status bits provide operational information that is presented as two ASCII octal digits. The
first digit is made up of one bit as follows:
First Digit Mode
1 Position
0 Inertial
The Second digit is made from three bits as follows:
1) Initialization mode equals a value of 1 during start up.
2) Tilt Error Flag equals 1 when Tilt angle is in error
3) Pan Error Flag equals 1 when Pan Angle is in error
Second Digit Pan Error Tilt Error Initialization
7 Yes Yes Yes 4 + 2 + 1
6 Yes Yes No 4 + 2
5 Yes No Yes 4 + 1
“4” Pan Error
4 Yes No No 4
“2” Tilt Error
3 No Yes Yes
2 + 1 “1” In Initialization
2 No Yes No 2
1 No No Yes 1
0 No No No