LG Electronics 120S user manual Overall Configuration, Basic system, Expansion, G7L-CUEB, G7L-CUEC

Chapter 2 System Configuration

Chapter 2. System Configuration

The MASTER-K120S series has suitable to configuration of the basic, computer link and network systems. This chapter describes the configuration and features of each system.

2.1Overall Configuration

2.1.1Basic system

	expansion
Main unit
	module

expansion cable

Total I/O points			• 10-120 points
		Digital I/O module	Standard	Economic
Maximum number			• 3 modules	• 2 modules
		A/D-D/A module	• 3 modules	• 2 modules
of expansion
		Analog timer	• 3 modules	• 2 modules
modules
		Cnet I/F module	• 1 module	• 1 modules
	Main unit	Economic	• K7M-DR10/14/20/30UE
		Standard	• K7M-DR//DRT/DT20/30/40/60U
		Digital I/O module	• G7E-DR10A, G7E-DR20A, G7E-TR10A, G7E-DC08A, G7E-RY08A
	Expansion	Analog I/O module	• G7F-ADHA, G7F-ADHB, G7F-AD2A, G7F-DA2I, G7F-DA2V
	module	Analog timer	• G7F-AT2A
Items		Resistance Temperature Detactor	• G7F-RD2A
	Communic	Cnet I/F modules	• G7L-CUEB, G7L-CUEC
		DeviceNet I/F module	• G7L-DBEA
	ation I/F
		FieldBus I/F module	• G7L-FUEA
	module
		Profibus I/F Module	• G7L-PBEA
	Option	RTC	• G7E-RTCA
	module	Memory	• G7M-M256B

2-1