Servo Motor, PLC& HMI
Omron PLC CP series CP1L CPU Unit CP1L-EL20DR-D/EL20DT-D/EL20DT1-D
Omron PLC
| Type | CP1L-EM40 (40 points) | CP1L-EM30 (30 points) | CP1L-EL20 (20 points) |
| Item Models | CP1L-EM40D@-@ | CP1L-EM30D@-@ | CP1L-EL20D@-@ |
| Control method | Stored program method | ||
| I/O control method | Cyclic scan with immediate refreshing | ||
| Program language | Ladder diagram | ||
| Function blocks | Maximum number of function block definitions: 128 Maximum number of instances: 256 Languages usable in function block definitions: Ladder diagrams, structured text (ST) | ||
| Instruction length | 1 to 7 steps per instruction | ||
| Instructions | Approx. 500 (function codes: 3 digits) | ||
| Instruction execution time | Basic instructions: 0.55 ms min. Special instructions: 4.1 ms min. | ||
| Common processing time | 0.4ms | ||
| Maximum subroutine number | 256 | ||
| Maximum jump number | 256 | ||
| Work bits | 4,800 bits (300 words): CIO 1200.00 to CIO 1499.15 (words CIO 1200 to CIO 1499)6,400 bits (400 words): CIO 1500.00 to CIO 1899.15 (words CIO 1500 to CIO 1899)15,360 bits (960 words): CIO 2000.00 to CIO 2959.15 (words CIO 2000 to CIO 2959)
9,600 bits (600 words): CIO 3200.00 to CIO 3799.15 (words CIO 3200 to CIO 3799) 37,504 bits (2,344 words): CIO 3800.00 to CIO 6143.15 (words CIO 3800 to CIO 6143) |
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| TR Area | 16 bits: TR0 to TR15 | ||
| Holding Area | 8,192 bits (512 words): H0.00 to H511.15 (H0 to H511) | ||
| AR Area | Read-only (Write-prohibited): 7168 bits (448 words): A0.00 to A447.15 (A0 to A447) Read/Write: 8192 bits (512 words): A448.00 to A959.15 (A448 to A959) | ||
| Timers | 4,096 timer numbers: T0 to T4095 | ||
| Counters | 4,096 counter numbers: C0 to C4095 | ||
| DM Area | 32 Kwords: D0 to D32767 | 10 Kwords: D0 to D9999, D32000 to D32767 | |
| Data Register Area | 16 registers (16 bits): DR0 to DR15 | ||
| Index Register Area | 16 registers (32 bits): IR0 to IR15 | ||
| Task Flag Area | 32 flags (32 bits): TK0000 to TK0031 | ||
| Trace Memory | 4,000 words (500 samples for the trace data maximum of 31 bits and 6 words.) | ||
| Memory Cassette | A special Memory Cassette (CP1W-ME05M) can be mounted.Note: Can be used for program backups and auto-booting. | ||
| Clock function | Supported. Accuracy (monthly deviation): -4.5 min to -0.5 min (ambient temperature: 55°C),-2.0 min to +2.0 min (ambient temperature: 25°C), -2.5 min to +1.5 min (ambient temperature: 0°C) | ||
| Communications functions | Built-in Ethernet Port (Connecting Support Software, Message Communications, Socket Service) | ||
| A maximum of two Serial Communications Option Boards can be mounted. | A maximum of one Serial Communications Option Board can be mounted. | ||
| Memory backup | Flash memory: User programs, parameters (such as the PLC Setup), comment data, and the entire DM Area can be saved to flash memory as initial values.Battery backup: The Holding Area, DM Area, and counter values (flags, PV) are backed up by a battery. | ||
| Battery service life | Service life expectancy is 5 years at 25°C, less at higher temperatures. (From 0.75 to 5 years depending onmodel, power supply rate, and ambient temperature.) | ||
| Built-in input terminals | 40 (24 inputs, 16 outputs) | 30 (18 inputs, 12 outputs) | 20 (12 inputs, 8 outputs) |
| Number of connectable Expansion Units and Expansion I/O Units | CP-series Expansion Unit and Expansion I/O Units: 3 max. | CP-series Expansion Units and Expansion I/O Units: 1 max. | |
| Max. number of I/O points | 160 (40 built in + 40 per Expansion (I/O) Unit x 3 Units) | 150 (30 built in + 40 per Expansion (I/O) Unit x 3 Units) | 60 (20 built in + 40 per Expansion (I/O) Unit x 1 Unit) |
| Interrupt inputs | 6 inputs (Response time: 0.3 ms) | ||
| Interrupt inputs counter mode | 6 inputs (Response frequency: 5 kHz max. for all interrupt inputs), 16 bits Up or down counters | ||
| Quick-response inputs | 6 points (Min. input pulse width: 50 ms max.) | ||
| Scheduled interrupts | 1 | ||
| High-speed counters | 4 inputs/2 axes (24 VDC) Differential phases (4x), 50 kHzSingle-phase (pulse plus direction, up/down, increment), 100 kHz Value range: 32 bits, Linear mode or ring modeInterrupts: Target value comparison or range comparison | ||
