Chapter 3 - Start-up Information
Wizards
27 | 180
Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Building Technologies
2016-06-07
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.
Step
Parameter/Question
Settings
10
Auto Bypass Delay (P3.18.4)
Range: 0 to 30 s
11
Fault Selection (P3.18.3)
Select faults to enable auto Bypass:
Any Fault
Undervoltage
Overvoltage
Overcurrent
AI Low
Unit Temperature
Motor Overtemp
External Fault
Underload Fault
* Feature of the Electronic Bypass Option. For more details
,
see
BT300 Bypass Operator
’
s Manual
(DPD01391)
The Bypass Wizard is now complete. The following message displays:
Bypass Wizard is now complete.
Press OK to continue.
If Disabled is selected, no changes occur and the wizard completes The following message displays:
Bypass
Wizard is now complete. Press OK to continue.
For more information on the bypass options, see the
BT300 Variable Frequency Drive Bypass Installation
Instructions
(DPD01375) and the
BT300 Variable Frequency Drive Bypass Operator’s Manual
(DPD01391).
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