Bell & Gossett 176R0649C Technologic 502 Series Pump Controller - Manual (Page 51)

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Standby [Auto On] The drive starts the motor using a start signal in a digital input (if the
parameter is programmed accordingly) or via serial communication.
Start delay In parameter 1-71 Start Delay, the delay of the starting time was set. A Start command
was activated and the delay time is still running. The motor will start after the delay
time has expired.
Start fwd/rev Enable start forward and Enable start reverse were selected as functions for two
different digital inputs (parameter group 5-1). To start the motor, a direction dependent
start signal has to be given and the corresponding terminal has to be active.
Stop OFF was pressed on the LCP or Stop inverse was selected as a function for a digital
input (Group 5-1). The corresponding terminal is not active.
Speed low In parameter 4-52 Warning Speed Low , a value is set. The speed of the motor is
below this value.
Speed high In parameter 4-53 Warning Speed High , a value is set. The speed of the motor is
above this value.
Trip lock A serious alarm occurred. It is possible, provided the cause of the alarm was cleared,
to reset the alarm after the mains have been switched off and on again. This can be
done via a
reset signal (RESET on the LCP, a control terminal or serial
communication).
Trip An alarm occurred. It is possible, provided the cause of the alarm is cleared, to reset
the alarm via a
Reset signal ([RESET key on the LCP, a control terminal or serial
communication).
Table 7-1. Status Message Definitions (continued)