Beck 14-100, Инструкция по эксплуатации

Страница: 78 / 92

78
80-1403-01, Rev. 3
Diagnostics and Information Commands
Command
codes
reset
n
signals
n
stat
temperature
n
(page 28)
unstall
(page 29)
Description
Displays the present status of motor
power inhibitors, pushbutton status,
LED status, the process variable inside/
outside limits status, analog signal
measurement status, discrete input
status, and alarm status. All information
is in Bit-wise ORed hexadecimal
notation. Each status word is decoded
onscreen for convenience.
The microcomputer performs the same
reset sequence as when power is
removed and reapplied.
Displays the present DCM-3 readings of
four signals:
Position signal from CPS-5
Demand (analog systems)
Feedback (analog systems)
Torque.
Displays information on the status of
the actuator, including:
Time / Date
Demand
Position
Error ( Demand minus Position)
Step size
Dead band
Motor Status
Motor Run Time
Line Frequency
Motor Starts
Motor Reversals/Stalls
Number of Over-Torque conditions
Positive & Negative Peak Torque (%)
CW and CCW Inhibitor Status
Alarms
Displays three values describing the
ambient temperature in the actuator. Low
extreme, present, high extreme. Can
also change the temperature units.
Resets the Stall Protection alarm to
restore power to the motor. If the
motor is still physically stalled, the Stall
Protection alarm will recur.
Argument n and Information
No argument.
n must equal “1” for the command to
execute.
If no argument, the signal readings are
returned.
n = “all”: an extended set of data is
returned.
No argument.
If no argument, the temperatures are
displayed in the active units.
n = “F”: change units to Fahrenheit
n = “C”: change units to Celsius
No argument.
DCM-3 SERIAL INTERFACE
Commands