Emerson EC2-552 - Regulation Types; Digital Compressor Regulation

OI_EC2-XC645CX_A1_A2L_A3_EN_Rev01_866933.docx EC2-XC645CX 32/54
TYPE OF REGULATION
18.1 Digital Compressor regulation
Digital scroll: main parameters set up
EG: Plant with 2 compressors (one of them digital) e 2 fans default configuration with PP11,
PP30 pressure transducers:
oA1 = dGS
oA2 = CPr1,
oA3 = FAn,
oA4 = FAn,
dGty = SCrL
The pressure is adjusted by a PI regulation.
24VAC
24V