| Controllable I/O points | Control unit | DC input 8 points, Relay output 4 points, Transistor output 2 points | DC input 16 points, Relay output 10 points, Transistor output 4 points | DC input 24 points, Relay output 12 points, Transistor output 4 points | DC input 32 points, Relay output 24 points, Transistor output 4 points |
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When using FP-X E16 expansion I/O units | – | – | 88 points max. (3 expansion units max.) | 108 points max. |
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When using FP-X E30 expansion I/O units | – | – | 130 points max. (3 expansion units max.) | 150 points max. (3 expansion units max.) |
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When using FP0R expansion units | – | – | 196 points max. (3 expansion units max.) | 216 points max. (3 expansion units max.) |
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| Programming method/Control method | Relay symbol/Cyclic operation |
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| Program memory | Built-in Flash-ROM (Free of backup battery) |
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| Program capacity | 2.5 k steps | 8 k steps |
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No of instruction | Basic commands | Approx. 114 kinds |
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| High-level commands | Approx. 230 kinds |
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| Processing speed | 0.08 µs/step for basic commands 0.32 µs for high-level commands (MV commands) | 3 k steps: 0.08 µs/step for basic commands, 0.32 µs for high-level commands(MV commands) After 3 k steps: 0.58 µs/step for basic commands, 1.62 µs for high-level commands(MV commands) |
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| I/O refreshing + basic time | Basic time | 0.15 ms or less | 0.18 ms or less | 0.31 to 0.35 ms or less | 0.34 to 0.39 ms or less |
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| When using E16: 0.4 ms × No. of units When using E30: 0.5 ms × No. of units When using FP0 expansion adaptors: 1.4 ms + the refreshing time of the FP0 expansion unit |
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| Memory for processing | Relays | External input (X) (Note 1) | 960 points | 1760 points |
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| External output (Y) (Note 1) | 960 points | 1760 points |
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| Internal relay (R) | 1008 points | 4096 points |
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| Special internal relay (R) | 224 points |
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| Timer・Counter (T/C) | 256 points (Note 2) | 1024 points (Note 2) |
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| Timer: (1 ms, 10 ms, 100 ms, 1 s)× 32767, Counter: 1 to 32767 |
| Link relay (L) | No | 2048 points |
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| Memory area | Data register (DT) | 2500 words | 8192 words |
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| Special data register (DT) | 420 words |
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| Link data register (LD) | No | 256 words |
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| File registration (FL) | No |
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| Index register (I) | 14 words (IO to ID) |
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| Differential points | Equivalent to program capacity |
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| Master control relay (MCR) | 32 points | 256 points |
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| Label number (JP+LOOP) | 100 points | 256 points |
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| No. of step programs | 128 (Engineering) | 1000 (Engineering) |
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| No. of subroutines | 100 | 500 |
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| No. of interrupt programs | Input: 8 programs, timing: 1 program |
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| Sampling trace | No | Yes |
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| Comments storage | All of the I/O comments,explanations and block comments can be saved.(Free of backup battery, 328 k bytes) |
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| PLC link function | No | Yes |
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| Constant scan | In unit of 0.5 ms: 0.5 ms to 600 ms |
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| Password | Available (4 or 8 digits) |
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| Upload protection | Available |
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| Self-diagnosis function | Checks of the watchdog timer and the program syntax |
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Program editting during Run | Available (Capacity modified simultaneously: 128 steps) But comments cannot be modified during the process. | Available (Capacity modified simultaneously: 512 steps) But comments can be modified during the process. |
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| Downloading during Run | Available |
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High-speed counter (Note 3) (Note 4) | Body input | 1-phase, 4-channel (20 kHz max.) and 2-phase, 2-channel (20 kHz max.) | 1-phase, 4-channel (50 kHz max.) and 2-phase, 2-channel (20 kHz max.) |
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Pulse output/ PWM output (Note 3) (Note 4) | Body output | Pulse: 1-channel (20 kHz max.) PWM: 1-channel (1.6 kHz max.) | Pulse: 2-channel (20 kHz max.) PWM: 2-channel (1.6 kHz max.) | Pulse: 2-channel (50 kHz) PWM: 2-channel(3.0 kHz max.) |
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Pulse catch input/ Interrupt program | 8 points (High-speed counting and interrupt input included) |
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| Analog input | No | 2-channel (For inputting any of the following items in each channel) |
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Potentiometer input Min. resistance value of potentiometer: 5 kΩ 10-bit resolution (K0 to K1000) Accuracy ± 1.0% F.S.+ accuracy of external reistors |
Thermistor input For inputting the resistance value of the thermistor (Min. resistance value of external thermistors + external resistance value > 2 kΩ) 10-bit resolution (K0 to K1023) Accuracy ± 1.0% F.S.+ accuracy of external thermistors |
Voltage input Absolute max. input voltage: 10 V 10-bit resolution (K0 to K1023) Accuracy ± 2.5% F.S.(F.S. = 10 V) |
| Calendar/clock | No | Yes |
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Flash ROM backup (Note 5) | Backup made according to commands of F12 and P13 | Data memory (2500 words) | Data memory (8192 words) |
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Automatic backup when power OFF | Counter: 6 points (C250 to C255) Process value of the counter: 6 points (EV250 to EV255) Internal relays: 5 points (WR58 to WR62) Data memory: 300 words (DT2200 to DT2499) | Counter: 16 points (C1008 to C1023) Process value of the counter: 16 points (EV1008 to EV1023) Internal relays: 8 points (WR248 to WR255) Data memory: 302 words (DT7890 to DT8191) |
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| Backup battery | No | Yes (Backup lasting for the whole process) |
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| RS485 communication port | No | Yes | No | Yes |
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