Operating Instructions

ManualsBrandsSiemens ManualsVariable Speed DriveSiemens BT300 HVAC Drive, Application Manual

Training Exercises

Exercise Answers/Information

Siemens Industry, Inc. 125-1007 Rev.BA

2014-08-14

Damper Control

 Relay Output

– Set RO3 Function (3.5.3.2.7) to DamperLogicCtrl

NOTE:

This is configured using the Bypass Wizard.

End Switch Feedback

 Digital Input

– Set Run Enable (3.5.1.11) to DigINSlotA.4

NOTE:

This is configured using the Bypass Wizard.

Safeties

 Low Temp Detector

– Set Remote Safety 1 (3.5.1.44) to DigINSlotA.2

NOTE:

This is configured using the Bypass Wizard.

 Smoke Sensor

– Set Remote Safety 2 (3.5.1.45) to DigINSlotA.3

NOTE:

This is configured using the Bypass Wizard.

 Vibration Sensor

– Set Remote Safety 3 (3.5.1.46) to DigINSlotD.1

Exercise 6

Key information:

NOTE:

When the Bypass Wizard is run again, all I/O is reset to the defaults; so, if

safeties were programmed to different Digital Inputs or disabled completely, they will

be re-enabled as default settings.

Essential Services:

 Digital Input

– Set Essential Services (3.5.1.52) to DigINSlotA.6

NOTE:

This is configured using the Bypass Wizard.

Start/Stop

 Digital Input

– Set Ctrl Signal 1A (3.5.1.1) to DigINSlotA.1

NOTE:

This is configured using the Startup Wizard.

Safeties

 Low Temp Detector

– Set Remote Safety 1 (3.5.1.44) to DigINSlotA.2

NOTE:

This is configured using the Bypass Wizard.

 Vibration Sensor

– Set Remote Safety 2 (3.5.1.45) to DigINSlotA.3

NOTE:

This is configured using the Bypass Wizard\

Speed Reference

 0 to 10 Vdc