Location 55 (L055)

Factory

Default

Default

Range

Description / Function

0

 

2100/3100/4100 Series - Version 2.04 and Higher

Optional Control Functions

 

Value

Description

4

Detect the pulse width of the A Peak input to set the maximum percent of elements allowed to operate. Do Not use in conjunction with the 32 bit.

32

Detect the pulse width of the A Peak input to simulate outdoor temperature. Do Not use in conjunction with the 4 bit (version 2.08 or higher only).

64

2100 Series Only – Output solid state relay control signals on the peak relay outputs. Requires modified processor control board with kluge jumpers (version 2.08 or higher only).

5100 Series - Version 2.04 and Higher

Optional Control Functions

 

Value

Description

2

Enables the use of the "TW" command via the system communication port to set target water as a percentage between L000 and L001.

4

Detect the pulse width of the A Peak input to set the maximum percent of elements allowed to operate.

8

Activates relay when outlet water temperature drops 10 degrees below target for at least 10 minutes to signal secondary fuel source to turn on.

16

Sets the "MA" command for PLC communication only (version 2.08 or higher only).

32

Detect the pulse width of the A Peak input to simulate outdoor temperature. Do Not use in conjunction with the 4 bit (version 2.08 or higher only).