Application Feature Setup

Settings

The Essential Services feature requires that Controller board DIP Switch 1 is set ON.

NOTE: The Essential Services indicator is on steady.

ON

1 2 3 4 5

VFD0119R1

 

 

 

 

5

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

2

ON

 

 

 

 

 

1

 

 

 

 

SW1

OFF

Essential Services does not require SED2 parameter settings. The Essential Services feature simply puts the Electronic Bypass Option into override bypass mode no matter what operation is selected.

Wiring Example for Essential Services

VFD0116R1

 

DIGITAL INPUTS

Customer

Essential Services

Essential Services

 

Initiation

 

1J2

10

11

12

Siemens Building Technologies, Inc.

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Siemens 125-3208 operating instructions Settings, Wiring Example for Essential Services