Operating Instructions

Chapter 1 - User Interfaces on Siemens BT300
Drive Keypad
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Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
• or These buttons allow you to move the cursor left (or right) when editing a parameter value.
• This button allows you to move to the next step when using a wizard, select an item in the menu, or
select a setting for a parameter when editing.
• This button allows you to quickly access the Control Page and to easily change between the Hand
(Keypad) or Auto mode of operation. If an Electronic Bypass is present, this button provides access to the
drive-off bypass functions.
• This button allows you to start the drive in Keypad (Hand) mode of operation.
• This button allows you to stop the drive in Keypad (Hand) mode of operation. This button can also be
used as an emergency stop (unless limited by the Keypad Stop Button [P3.2.3]).
Keypad Display
The keypad display indicates the status of the motor and the drive and any irregularities in motor or drive
functions. On the display, you can view information about the present location in the menu structure and the
item displayed.
See Chapter 4 for a comprehensive view of the menu structure.
Figure 2: Keypad Display.
Several pieces of information are available on the display at any given moment. Five status fields are provided
across the top of the display, as well as the location/parameter selected. Group information is also available.
These fields are:
• Status 1: Indicates the drive’s run status.
• Status 2: Indicates the drive’s run direction.
• Status 3: Indicates if the drive is READY to run, NOT READY to run, in FAULT, or in BYPASS (if
Electronic Bypass is enabled).
• Status 4: Indicates if the drive is in ALARM.
• Status 5: Indicates the current control place, such as I/O, FB, KEYPAD, PC, or OFF (if Electronic Bypass
is enabled).