LG Electronics PRHR040 manual PC Based central controller, PC Based centroller, Wiring

61799 LG Multi V Catalogue 9/5/07 9:17 am Page 94

PC Based central controller

PC Based centroller

•A central controller for managing huge sites

- PC Based central controller can control Max. 2048 Indoor units

PC Based central controller

PQCSS513A0

Classification

Configuration

Program installation

Program installation maximum number of system to control

CNU

Internet remote control System configuration Control/monitoring User lock function Schedule management Peak Control

PDI monitoring

Ventilation control&monitoring

PQCSS513A0

User S.W engine

Install with CD

2,048

PQNFG14B0

•Additional accessory

Interface unit (CNU)	: PQNFG14B0 (16 CNU / 1 PCC)
Interface unit (PI485)	: PMNFP14A0 (For 1 outdoor with Max. 16 Indoors, 8 PI485 / 1 CNU)
	PMNFP14A1 (For 1 outdoor with Max. 48 Indoors, 8 PI485 / 1 CNU)

•Wiring

	Ethernet	RS485
HUB		0.75mm2 X 2C	AC20V
	(Cross UTP cable)	(shield)

PC Based central controller

PQCSS513A0

	DC Comm, Line
CNU (I-Gateway)	PMNFP14A0 (Max. 16 Indoors)	MULTI V PLUS, SYNC, SPACE
PQNFG14B0	PMNFP14A1 (Max. 48 Indoors)	R410A

PMNFP14A0 Single A, MULTI

PHNFP14A0 (Ceiling & Floor, Duct)	Single constant
PSNFP14A0 (CST, RAC)

PHNFP14A0 Ventilation

CNU16

94_ Air conditioning system