• Estimated Lead Time : 7-10 Working Day

• Manufacturer : Omron

• CQM1-CPU43-EV1

• Pulse Input Port

• Maximum I/O points : 256 pts ( 11 Units max. )

• Current Consumption (5 VDC) : 980 mA

• I/O points on

• CPU Unit : 16 pts (1 word)

• I/O and Special I/O Units : 11 Units max.(I/O or Special I/O Units (I/O or Special I/O Units can be connected until the total number of words for I/O and Special I/O and Special I/O Units is 15 words or less)

• Control method : Stored program method

• I/O control method : Cyclic scan with direct output; immediate interrupt processing

• Programming language : Ladder diagram

• Instruction length : 1 step per instruction, 1 to 4 words per instruction

• Types of instructions : 137 instructions (14 basic types)

• Execution time : Basic instructions: 0.50 to 1.50 Special instructions: 24 渭s (MOV instruction)

• Function expansion bits : Used as work bits. High-speed Counter 1,2 PV Pulse output 1, 2 volume (CPU43-EV1 only)

• MACRO instruction bits Inputs: 64 bits (IR 09600 to IR 09915) Outputs: 64 bits (IR 19600 to IR 19915)

• High-speed Counter 0 PV : 32 bits (IR 23000 to IR 23115)

• Special bits (SR area) : 192 bits (IR 24400 to IR 25515)

• Temporary bits (TR area) : 8 bits (TR0 to TR7)

• Holding bits (HR area) : 1,600 bits (HR 0000 to HR 9915) Auxiliary bits (AR area) : 448 bits (AR0000 to AR 2715) Link bits (LR area) : 1,024 bits (LR 0000 to LR6315)

• Timers/counters : In addition to the specifications on the left, high-speed counter 1, 2 inputs (2 pts.)

• Data memory : 6,144 words (DM 0000 to DM 6143) plus DM 6144 to DM 6655 (read-only)

• Interrupt processing : In addition to the specifications on the left, high-speed counter 1, 2 interrupts (2 pts.)

• Memory protection : HR, AR, and DM area contents; counter values; and clock (RTC) values maintained during power interruptions.

• Memory backup : Battery life is 5 years regardless of presence or absence of clock (RTC). Backup time varies with ambient temperature. If BAT ERR indicator lights, replace the battery with a new one within 1 week. Connect new battery within 5 min of removing battery.

• Self-diagnostic functions : CPU Unit failure (watchdog timer), I/O bus error, memory failure, battery error, and host link error.

• Program checks : No END instruction, programming errors (continuously checked during operation)

• Name : [Pulse I/O] CQM1-CPU43-EV1 (Built-in pulse function type)

• Pulse input Signals : Encoder inputs A, B; pulse input Z

• Input voltage : 24 VDC 陇 10%

• Input current : A, B: 5 mA, TYP Z: 12 mA, TYP

• ON voltage : 20.4 VDC min.

• OFF voltage : 4.0 VDC max.

• Computation speed : Single-phase: 50 kHz, two-phase: 25 kHz

• Signals : Pulse output CW, CCW

• Output frequency : 50 kHz (20 kHz max. when stepping motor is connected)

• Max. switching capacity : NPN open collector, 30 mA, 5 to 24 VDC 陇 10%

• Min. switching capacity : NPN open collector, 7 mA, 5 to 24 VDC 陇 10%

• Leakage current : 0.1 mA max.

• Residual voltage : 0.4 V max.

• External power supply : 5 VDC 陇 10%, 30 mA min. / 24 VDC +10%/?15%, 30 mA min.

• Shipping Weight : 2.5 Kg