Omron CQM1H-CPU51 SYSMAC CQM1H Programmable Controller CPU Unit

Omron CQM1H-CPU51 adalah CPU Unit untuk SYSMAC CQM1H Series Programmable Controller yang dirancang untuk kebutuhan machine control dan otomasi industri. CPU ini menyediakan kapasitas I/O hingga 512 points, program memory sebesar 7.2 Kwords, serta data memory sebesar 6 Kwords. CQM1H-CPU51 juga dilengkapi 16 built-in DC inputs untuk koneksi langsung dengan sensor, switch, dan perangkat input 24 VDC.

Omron CQM1H-CPU51 menggunakan metode kontrol stored program dengan cyclic scan, direct output, dan immediate interrupt processing. CPU mendukung pemrograman ladder diagram dan memiliki instruction set sebanyak 162 instruksi, terdiri dari 14 basic instructions dan 148 special instructions. Dengan kemampuan ekspansi hingga 512 I/O points, CPU51 sesuai untuk sistem kontrol mesin yang membutuhkan kapasitas I/O lebih besar dibandingkan CQM1H-CPU21.

Salah satu keunggulan CQM1H-CPU51 adalah dukungan terhadap Inner Boards dan Controller Link Unit, sehingga sistem dapat diperluas untuk kebutuhan high-speed counting, pulse I/O, absolute encoder, analog I/O, serial communication, serta komunikasi jaringan Controller Link. CPU juga memiliki built-in RS-232C port yang dapat digunakan untuk Host Link, no-protocol, 1:1 Data Link, dan NT Link 1:1. Dengan karakteristik tersebut, CQM1H-CPU51 cocok untuk aplikasi PLC legacy, machine automation, factory automation, positioning, monitoring, dan sistem kontrol industri yang menggunakan platform CQM1H.

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Specification

Specification Omron CQM1H-CPU51

Parameter	Specification
Brand	OMRON
Model	CQM1H-CPU51
Series	SYSMAC CQM1H
Product Type	Programmable Controller CPU Unit
Control Method	Stored program method
I/O Control Method	Cyclic scan, direct output and immediate interrupt processing
Programming Language	Ladder diagram
Maximum I/O Capacity	512 points
Maximum Input Points	Up to 256 points
Maximum Output Points	Up to 256 points
Built-in Inputs	16 DC inputs
Built-in Input Voltage	24 VDC +10% / -15%
Program Capacity	7.2 Kwords
Data Memory Capacity	6 Kwords
EM Memory	Not available
Instruction Set	162 instructions
Basic Instructions	14
Special Instructions	148
Instruction Length	1 step per instruction, 1 to 4 words
Basic Instruction Execution Time	0.375 to 1.125 µs
MOV Instruction Execution Time	Approx. 17.7 µs
Built-in Peripheral Port	Yes
Built-in RS-232C Port	Yes
RS-232C Communication	Host Link, no-protocol, 1:1 Data Link, NT Link 1:1
Inner Board Support	Supported
Controller Link Unit Support	Supported
Inner Board Slots	2 slots
Maximum I/O Units	11 units
Input Interrupts	Up to 4 inputs
Interval Timer Interrupts	Up to 3 points
Mounting Structure	No backplane; Units connected horizontally using connectors
Mounting Method	DIN Track mounting
Internal Current Consumption	840 mA max. at 5 VDC
Operating Temperature	0 to 55 °C
Storage Temperature	-20 to 75 °C, except battery
Ambient Humidity	10% to 90% RH, non-condensing
Noise Immunity	IEC61000-4-4, 2 kV on power lines
Shock Resistance	147 m/s², 3 times each in X, Y and Z directions
Dimensions (W × H × D)	187 to 603 × 110 × 107 mm, configuration dependent
Product Weight	System/configuration dependent
Battery	CQM1H-BAT01