CPU Specifications(CM1-XPnE)

Item		Specification
		CM1-XP1E	CM1-XP2E	CM1-XP3E
Program Control Method		Repetitive operation, Stored Program (ROM mode), Periodic operation
I/O Control Method		Scan synchronous batch processing system (I/O refresh), Indirect method, Direct method by instruction
Program Language		IL (Instruction List), LD (Ladder Diagram), FBD (Function Block Diagram), FBD Extension, SFC (Sequential Function Chart)
Number of Instructions		Basic Instructions: 60, Application Instructions: 480
Data Processing	LD	511 ns / step
	MOV	240 ns / step
	Floating-point Arithmetic	+, -, x, / : 338 ns / step
Program Memory		7 MByte (Upload, Parameter, System)
Number of Program Blocks		Max 128, up to 65,530 steps per block (PID)
Number of I/O		8,192	4,092	2,048
Number of I/O Devices		Input: 131,072 points, Output: 131,072 points
Supporting Program	LD	Scan, Subroutine, Initialize (COLD), Initialize (HOT), Periodic interrupt
	Special Configuration	Initializing special card, PID control, Thermistor setting, Loadcell setting, I/O Input module filter setting
	Communication	User protocol (Serial), User protocol (Ethernet), MODBUS TCP/RTU Master/Slave, Ethernet High-speed link, CIMON-NET Master / Slave, DNP3, Public network IP setting, Fieldbus, OPC UA Server
	SFC	SFC Program
Periodic Interruption		Maximum 15, cycle setting (10–60,000 ms, Unit :10 ms), priority setting (0–14)
Base Expansion		Maximum 16 (10/100Base-T/TX)
Max. Distance		Electricity (100 m)
Redundancy		-
Operation Modes		LOCAL/Remote (RUN, STOP, PAUSE)
Restarting		Cold, Hot Restart
Self-Diagnosis		Monitoring delay of processing, problems of memory, I/O, battery, power error
Data Preservation Against Power Failure		K device and conservation (Latch) in M, L, T, C, S, D device
Watch Dog Timer (WDT)		Maximum 5000 ms (Unit: 10 ms)
Timer		On Delay, Off Delay, Addition, Monostable, Retriggerable Cycle: Either 10 or 100 ms TC (Current value)/TS (Setting value)
Counter		UP, DOWN, UP/DOWN, RING COUNTER, CC (Current value)/CS (Setting value) No limitation on number of points Count range: -32,768–32,767
PID		32 Channels, Auto-Tuning
Communication Channels	USB	USB 2.0 Mini-B: For Loader Protocol
	Serial	RS-232C (Maximum 115,200 bps): CICON Loader, CIMON-HMI, MODBUS RTU Slave
Event log		Power, Mode, Error
Firmware Upgrade		Available
Power		5 Vdc, 220 mA
Weight (g)		138 g
Floating-point Arithmetic		Supporting instructions for floating-point arithmetic
Capacity of Scan Program		128k steps
Device Memory	X	8,192	4,096	2,048
	Y	8,192	4,096	2,048
	M	16,000
	K	16,000
	L	16,000
	F	2,048
	T	4,096 (select between 10 ms and 100 ms)
	C	4,096
	S	100 Card*100 Step
	D	32,000 Word
	Z	1,024 Word
	Q	512 Word
	R	16 Word