Operating Instructions

Chapter 3 - Start-up Information
Wizards
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Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
Fire Mode Wizard (P1.20)
The Fire Mode feature of the drive is designed to place the drive in a mode that ignores all commands from the
keypad, fieldbuses, and the personal computer tool. In addition, the drive will ignore all alarms and faults of the
drive and continue providing frequency to the attached motor. This is designed for instances when the
destruction of equipment is better than loss of life. The Fire Mode feature can be operated so that the PID loop
is still in control of the attached motor. The Fire Mode Wizard allows for easy commissioning of the Fire Mode
function.
The Fire Mode Wizard is activated in the Quick Setup (M1) menu. The wizard assists with configuring the
drive for use with the Fire Mode feature.
NOTE:
The warranty is void if the Fire Mode function is activated. Test Mode can be used
to test the Fire Mode function without voiding the warranty. Read important
information about the password and warranty issues in Chapter 4 before you
proceed.
Test Mode can be used to test the Fire Mode function without voiding the warranty.
The Fire Mode Wizard can be initiated by choosing Activate for Fire Mode Wizard (P1.20) in the Quick Setup
(M1) Menu.
The following steps are required to successfully complete the Fire-Mode Wizard:
Step
Parameter/Question
Settings
1
Fire Mode Frequency Source (P3.16.5)
Several selections; see P3.16.5.
If Fire Mode Frequency is selected, the following will display. Otherwise, the wizard jumps directly to Step 3:
Step
Parameter/Question
Settings
2
Fire Mode Frequency (P3.16.4)
Range: 0 to Maximum Frequency (P1.9)
3
Signal Activation?
Open Contact
Closed Contact
4
Fire Mode Activation Open (P3.16.2)
Or
Fire Mode Activation Close (P3.16.3)
Choose the digital input to activate Fire Mode.
5
Fire Mode Reverse (P3.16.6)
Choose the digital input to activate the reverse command
in Fire Mode.
DigIN Slot0.1 = FORWARD
DigIN Slot0.2 = REVERSE
6
Fire Mode Password (P3.16.1)
Choose the password to enable the Fire Mode Function.:
1234 = Test Mode
1002 = Enable Fire Mode
The Fire Mode Wizard is now complete.
Bypass Wizard (P1.21)
The Bypass Wizard is activated in the Quick Setup (M1) menu. The wizard assists with configuring the drive
for use with the Conventional or Electronic Bypass options. If the Electronic Bypass option is selected,
additional features can be enabled, if desired. The standard I/O is re-mapped for use with the Electronic
Bypass option. Additional parameters are available when the Electronic Bypass option is enabled.
The following steps are required to successfully complete the Bypass Wizard: