Bypass Mode - Siemens BT300 Operator's Manual

Bypass variable frequency drive
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Operation (Electronic Bypass Only)

Bypass Mode

Bypass Mode
30
Siemens Industry, Inc.
3.
Use the Up and/or Down Arrow
highlight Activate, and then press OK
The unit is now off. It is not being controlled by the drive or the bypass. The motor will
not spin. The display will return to the default display.
Bypass mode is used when you want to override the automation system, and have the
motor run directly from line voltage at full speed.
This mode would be used when the drive malfunctions and you need the system to run
regardless of energy savings.
1.
At the drive keypad, press the Hand/Auto
2.
Use the Up and/or Down Arrow
highlight Bypass, and then press OK
3.
Use the Up and/or Down Arrow
highlight Activate, and then press OK
The unit is now operating in the Bypass mode. Line supply power is directly supplied to
the motor. No speed control is available in this mode. The display will return to the
default display.
BT300 Bypass Operator's Manual
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DPD01391
2016-08-05

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