Modular PLC Series CJ Seri

Modular PLC Series

SYSMAC CJ2 Series

Item                          Model		CJ2M		CJ2H
Type		Simple Types	Standard Types	High-end Types	Flagship Types
Models		CJ2M-CPU1[]	CJ2M-CPU3[]	CJ2H-CPU6[]	CJ2H-CPU6[]-EIP
Appearance
Program Capacity		Up to 60 Ksteps		Up to 400 Ksteps
Data Memory Capacity		Up to 160 Kwords		Up to 832 Kwords
I/O Bits		2,560
Basic Instructions (LD)		40 ns		16 ns
Special instruction (MOV)		120 ns		48 ns
Floating-point decimal instructions (SIN)		0.86 µs		0.59 µs
System overhead time		160 µs	270 µs	100 µs	200 µs
FB Program Area		Yes (Equivalent to 20K steps.)		--
Communications Port	USB Port	Yes
	Serial Port	Yes (RS-232C)	One Serial Option Board can be mounted (RS-232C or RS-422A/485)	Yes (RS-232C)
	Ethernet/IP Port	--	Yes	--	Yes
Serial PLC Links		Yes	Yes (A Serial Option Board is required)	--
High-speed Interrupt Function		--		Yes
Synchronous Unit Operation		--		Yes (In combination with a CJ1W-NC[][]4 Position Control Unit)
Pulse I/O Modules *		Yes (Up to two Pulse I/O Modules can be mounted)		--

*A Pulse I/O Module must be mounted for CJ2M CPU Units with unit version 2.0 or later.

SYSMAC CJ1 Series

Item                          Model CJ1M CJ1G/CJ1H Appearance Built-in Digital I/O 16  n.a. Interrupt Inputs 4  n.a. Counter Inputs 2 (100 kHz)  n.a. Pulse Outputs 2 (100 kHz)  n.a. CPU Features / Option Boards • Choice of models with and without built-in I/O • Ethernet CPU (3 models) • Loop control CPU (4 models) Max. Digital I/O Points 160 - 640 960 - 2560 Execution Time (Bit Instruction) 0.1 µs 0.04/0.02 µs Program Memory 5 - 20 kSteps 10-250 kSteps Data Memory 32 kWords 64 - 448 kWords CompactFlash Memory Up to 64 MB Analog I/O Up to 20 × 8 points 12-bit resolution U, I, TC, Pt100 15-bit resolution TC, Pt100, Pt1000 inputs Up to 36 × 8 points 13-bit resolution U, I, TC, Pt100 15-bit resolution TC, Pt100, Pt1000 inputs Special Function Units Temperature Control High-speed counters (500 kHz) SSI encoder input Position Control Protocol Macro RFID sensor Unit Industrial Networks Ethernet (100 BASE-TX) Controller Link Serial Communications Fieldbus Master DeviceNet Profibus-DP CompoBus/S Fieldbus I/O Link DeviceNet Profibus-DP