To Next Page

To Previous Page

1592001431 XC650CX GB r3.5 21.07.2020 XC650CX 21/56

NOTE: CONFIGURATION OF COMPRESSOR WITH UNLOADERS (STEPS): the output of

compressor has to be set before the output of its unloaders (steps).

ES. Compressor with 1 unloader: oA1 = cPr, oA2= StP.

If compressor with different capacities are used (CtyP=dPo), all the oAi must to be configured as

cPr (compressor) otherwise the configuration alarm “CStP” will be activated.

If an oAi is set as step without any previous oAi set as cPr the configuration alarm “CStP”

will be activated.

PLANT CONFIGURATION EXAMPLES:

Plant with 3 compressors 2

fans default configuration

with PP11, PP30 pressure

transducers:

oA1 = CPr1,

oA2 = CPr1,

oA3 = CPr1,

oA4 = FAn,

oA5 = FAn,

oA6 = nu

Plant with 4 compressors

without fans:

oA1 = CPr1,

oA2 = CPr1,

oA3 = CPr1,

oA4 = CPr1,

oA4 = nu

oA6 = nu

Plant with 1 frequency

compressor + 2 standard

compressors and inverter

for fans:

oA1 = InC1,

oA2 = CPr1,

oA3 = CPr1,

oA4 = nu,

oA5 = INF,

oA6 = nu,

AOC = tEn

AOF = InC1

2AOC = tEn

2AOF = inF

Emerson dixell XC650CX User Manual

Questions and Answers: