Operating Instructions

Chapter 3 - Start-up Information
Wizards
27 | 187
Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
Step
Parameter/Question
Settings
1
Select the Bypass (P3.17.4) mode
Electronic
Conventional
Disabled
If Conventional is selected, the following changes occur automatically, the wizard completes, and the
message: Bypass Wizard is now complete. Press OK to continue. displays.
• Control Signal 2 A (P3.5.1.2) is set to DigIN Slot0.1 to disable the reverse command on Digital Input 2.
• Run Interlock 2 (P3.5.1.13) is set to DigIN SlotA.2 to enable the run interlock on Digital Input 2. The status
of the Output Contactor (M2) is factory-wired to digital input 2.
• Preset Freq Sel0 (P3.5.1.15) is set to DigIN Slot0.1 to disable the Preset Frequency Selection 0 on Digital
Input 4.
• Overload (P3.5.1.53) is set to DigIN SlotA.5 to enable the overload on Digital Input 5. The status of the
Overload is factory-wired to Digital Input 5.
If Electronic is selected, the following change occurs automatically:
Overload (P3.5.1.53) is set to DigIN SlotA.5 to enable the overload on Digital Input 5. The status of the
Overload is factory-wired to Digital Input 5.
The wizard continues with the following steps:
Step
Parameter/Question
Settings
2
Bypass Delay (P3.18.1) Time
Defines the amount of time between the unit being
placed into Bypass mode and the M1 contactor
closing.
Range: 1 to 30 s
3
Essential Services* (P3.18.5)
Enabled
Disabled
If Enabled is selected for Essential Services, Step 4 displays. Otherwise, the wizard jumps directly to Step 5.
Step
Parameter/Question
Settings
4
Essential Services Activation (P3.5.1.52)
DigIN SlotA.6
5
Remote Bypass* (P3.18.6)
Enabled
Disabled
If Enabled is selected for Remote Bypass, Step 6 displays. Otherwise, the wizard jumps directly to Step 7.
Step
Parameter/Question
Settings
6
Command Source (P3.5.1.1)
Fieldbus CTRL
I/O Control
7
Interlock* (P3.2.11)
Enabled
Disabled
If Enabled is selected for Interlock, Step 8 displays. Otherwise, the wizard jumps directly to Step 9.
Step
Parameter/Question
Settings
8
Interlock Delay (P3.2.12)
Range: 0 to 120 s
9
Auto Bypass* (P3.18.2)
Enabled
Disabled
If Enabled is selected for Auto Bypass, Step 10 displays. Otherwise, the wizard jumps directly to Step 11.