Yaskawa P7B Drive Bypass - Manual (Page 69)

Digital Operator 3 - 5
" Drive Run Indicator
The status of the “RUN” indicator is shown in Table 3.4 when the Drive is either in the “Hand” or “Auto” mode.
" Drive Stop Indicator
The status of the “STOP” indicator is shown in Table 3.5 when the Drive is either in the “Hand” or “Auto” mode.
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Control Panel Indicator Lights
" Control Power Indicator
" Drive Run Indicator
Table 3.4 RUN Indicator
Indicator Status Description
On Drive is running
Blinking Drive is decelerating to a stop
Off Drive is stopped
Table 3.5 STOP Indicator
Indicator Status Description
On Drive is decelerating to a stop or stopped
Blinking Drive is in a run condition but the speed command is zero
Off Drive is running
Table 3.6 Control Power Indicator
Indicator Status Condition
On
3 Phase Power is applied to the Bypass unit and the control power
transformer is functioning.
Off
3 Phase Power is disconnected from the Bypass unit or a control
power transformer fuse has cleared.
Table 3.7 Drive Run Indicator
Indicator Status Condition
On
The Drive has been given a run command in hand or auto mode and
the Bypass circuit is de-energized.
Off
The Drive has no run command in either the hand or auto modes. The
unit may be operating in Bypass mode.