| Operation control system | ||
| Input/output control system | ||
| Programming language | ||
| Program memory | Max. memory capacity | |
| Built-in memory capacity/type | ||
| Memory cassette (Memory board) | ||
| Expansion memory (Expansion memory board) | ||
| Writing function during running | ||
| Protection | ||
| Real-time clock | Clock function | |
| Kinds of instructions | Basic instructions | |
| Applied instructions | ||
| Processing speed | Basic instructions | |
| Applied instructions | ||
| No. of input/output points | No. of input points | |
| No. of output points | ||
| Remote I/O number of points (CC-Link) | ||
| Total number of points | ||
| Device | Input/output relay | Input relay |
| Output relay | ||
| Auxiliary relay | For general | |
| For keeping | ||
| For keeping (battery backup fixed area) | ||
| For special | ||
| State | Initial state | |
| For general | ||
| For keeping | ||
| For annunciator | ||
| Timer (on delay) | 100 ms | |
| 10 ms | ||
| 1 ms accumulating type (capacitor keep) | ||
| 100 ms accumulating type (capacitor keep) | ||
| Counter | 16 bits up | |
| 16 bit increment (Battery backup) | ||
| 32 bit both directions | ||
| 32 bit both directions (Battery backup) | ||
| High-speed counter | ||
| Data register (32 bits when paired) | 16 bits for general | |
| 16 bit for keeping (Battery backup) | ||
| 16 bit for keeping (Battery backup fixed area) | ||
| 16 bits for special | ||
| 16 bits for index | ||
| Pointer | For branching of JUMP and CALL | |
| Input interruption | ||
| Timer interruption | ||
| Counter interruption | ||
| Nesting | ||
| Constant | Decimal number (K) | |
| Hexadecimal number (H) | ||
| Power supply specifications | ||
| Rated voltage | ||
| Allowable supply voltage range | ||
| Frequency rating | ||
| Allowable instantaneous power failure time | ||
| Power fuse | ||
| Rush current | ||
| Power consumption | ||
| 24 V DC service power supply | ||
| 5 V DC built-in power supply | ||
| Input specifications | ||
| No. of input points | ||
| Input connection type | ||
| Input type | ||
| Input signal voltage | ||
| Input impedance | X000 to X007 | |
| X010 or more | ||
| Input signal current | X000 to X007 | |
| X010 or more | ||
| ON input sensitivity current | X000 to X007 | |
| X010 or more | ||
| OFF input sensitivity current | ||
| Input response time | ||
| Input signal form | ||
| Input circuit insulation | ||
| Indication of input operation | ||
| Output specifications | ||
| No. of output points | ||
| Output connection type | ||
| Output type | ||
| External power supply | ||
| Max. load | Resistance load | |
| Inductive load | ||
| Min. load | ||
| Open circuit leakage current | ||
| ON voltage | ||
| Response time | OFF→ON | |
| ON→OFF | ||
| Insulation of circuit | ||
| Indication of output operation | ||
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Stored-program repetitive operation method (dedicated LSI), with interrupt instructions
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Batch processing system (when END instruction is executed), Input/output refresh instruction and pulse catch function are provided.
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Relay symbol system + step-ladder system (SFC notation possible)
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16000 steps
16000 steps including comments and file registers |
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8000 steps RAM (backed up by built-in lithium battery)
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・FX-RAM-8 (2000/4000/8000/16000 steps)
・FX-EPROM-8 (2000/4000/8000/16000 steps) ・FX-EEPROM-4 (2000/4000 steps) ・FX-EEPROM-8 (2000/4000/8000 steps) ・FX-EEPROM-16 (2000/4000/8000/16000 steps) |
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FX2NC-ROM-E1 type function expansion memory board can be mounted on PLC version V3.00 and higher.
・Short mail send function ・Inverter operation control function ・16000 steps EEPROM (2000/4000/8000 steps also supported) |
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Provided (Program can be modified while the PLC is running.)
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Password protection provided (with entry code function)
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Built-in
1980 to 2079 (with correction for leap year) 2- or 4-digit year, accuracy within 45 seconds/month at 25 °C |
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・Sequence instructions: 27
・Step-ladder instructions: 2 |
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Applied instructions: 132 kinds
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0.08 μs/instruction
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1.52 to several hundred μs/instruction
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184 points or less (Extension combined number)
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184 points or less (Extension combined number)
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256 points or less including mounted I/O
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256 points or less (Extension combined number)
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X000 to X267 184 points (octal) Extension combined number
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Y000 to Y267 184 points (octal) Extension combined number
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M0 to M499 500 points
Battery-less backup area. Change to battery backup area by setting the parameters. |
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M500 to M1023 524 points
Battery backup area. Change to battery-less backup area by setting the parameters. |
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M1024 to M3071 2048 points
Battery backup fixed area. The area characteristics cannot be changed. |
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M8000 to M8255 256 points
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S0 to S9 10 points
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S10 to S499 490 points
Battery-less backup area. Change to battery backup area by setting the parameters. |
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S500 to S899 400 points
Battery backup area. Change to battery-less backup area by setting the parameters. |
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S900 to S999 100 points
Battery backup area. Change to battery-less backup area by setting the parameters. |
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T0 to T199 200 points (0.1 to 3,276.7 sec)
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T200 to T245: 46 points (0.01 to 327.67 sec)
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T246 to T249: 4 points (0.001 to 32.767 sec)
This retentive status is a battery backup fixed area. The area characteristics cannot be changed. |
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T250 to T255: 6 points (0.1 to 3,276.7 sec)
This retentive status is a battery backup fixed area. The area characteristics cannot be changed. |
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C0 to C99 100 points (Counting from 0 to 32,767)
Battery-less backup area. Change to battery backup area by setting the parameters. |
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C100 to C199 100 points (Counting from 0 to 32,767)
Battery backup area. Change to battery-less backup area by setting the parameters. |
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C200 to C219 20 points (Counting from -2,147,483,648 to +2,147,483,647)
Battery-less backup area. Change to battery backup area by setting the parameters. |
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C220 to C234 15 points (Counting from -2,147,483,648 to +2,147,483,647)
Battery backup area. Change to battery-less backup area by setting the parameters. |
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[32 bits high-speed up/down]
Up to 6 points can be used between C235 and C255. 1-phase: 60 kHz, 10 kHz 2-phase: 30 kHz, 5 kHz The number of points that can be used and the input frequency are limited depending on the conditions of use. Battery backup area. Change to battery-less backup area by setting the parameters. |
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D0 to D199 200 points
Battery-less backup area. Change to battery backup area by setting the parameters. |
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D200 to D511 312 points
Battery backup area. Change to battery-less backup area by setting the parameters. |
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D512 to D7999: 7488 points (D1000 and later can be set as file register points in 500-point units)
This retentive status is a battery backup fixed area. The area characteristics cannot be changed. |
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D8000 to D8255 256 points
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V0 to V7, Z0 to Z7: 16 points
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P0 to P127 128 points (For CJ instructions and CALL instructions, P63 jumps to END instruction)
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I00□ to I50□: 6 points
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I6□□ to I8□□: 3 points
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I010 to I060: 6 points (For HSCS instructions)
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[For master control]
N0 to N7: 8 points (For MC instructions) |
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16 bits: -32,768 to +32,767
32 bits: -2,147,483,648 to +2,147,483,647 |
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16 bits: 0 to FFFF
32 bits: 0 to FFFFFFFF |
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100 to 240 V AC
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85 to 264 V AC
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50/60 Hz
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Operation can be continued upon occurrence of instantaneous power failure for 10 ms or less.
When the supply voltage is 200 V AC, the time can be change to 10 to 100 ms by editing the user program. |
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250 V 3.15 A (3 A)
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40 A max. 5 ms or less/100 V AC, 60 A max. 5 ms or less/200 V AC
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25 W
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250 mA or less
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290 mA
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8 points
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Terminal block (M3 screw)
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Sink
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24 V DC ±10%
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3.3 kΩ
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－
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7 mA/24 V DC
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－
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4.5 mA or more
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－
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1.5 mA or less
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Approx. 10 ms
X000 to X017 (up to the main unit built-in number) have built-in digital filters, which can be changed to 0 to 60 ms in 1 ms increments using the application instructions or D8020. When 0 is specified, X000 and X001 are 20 μs, and X002 to X017 are 50μs. (FX2N-16N□ is supported within the range of X000 to X007.) |
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No-voltage contact input
NPN open collector transistor |
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Photocoupler insulation
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LED is lit when input is on
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8 points
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Terminal block (M3 screw)
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Triac output
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85 to 242 V AC
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1 output point/common terminal: 0.3 A or less
4 output points/common terminal: 0.8 A or less 8 output points/common terminal: 0.8 A or less |
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15 VA/100 V AC
30 VA/200 V AC |
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0.4 VA/100 V AC
1.6 VA/200 V AC |
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1 mA/100 V AC
2 mA/200 V AC |
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－
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1 ms or less
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10 ms or less
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Photo-thyristor insulation
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LED on panel lights when photo-thyristor is driven.
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Function specifications
| Built-in high-speed counter function |
| 1-phase 1-count input |
| 1-phase 2-count input |
| 2-phase 2-count input |
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[C235, C236]
Up to 2 points: Up to 60 kHz When used High-speed comparison SET/RESET: 10 kHz When used High-speed zone compare HSZ: 5.5 kHz [C237 to C245] Up to 4 points: Up to 10 kHz When used High-speed comparison SET/RESET: 10 kHz When used High-speed zone compare HSZ: 5.5 kHz The total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instructions (for 2-phase counters, add twice the input frequency) is a maximum of 20 kHz. When using the high-speed comparison SET/RESET, the total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instruction (add double the input frequency when using a 2-phase counter) is a maximum of 11 kHz. The total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instructions (for 2-phase counters, add twice the input frequency) is a maximum of 5.5 kHz. |
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[C246]
Up to 1 point: Up to 60 kHz When used High-speed comparison SET/RESET: 10 kHz When used High-speed zone compare HSZ: 5.5 kHz [C247 to C250] Up to 2 points: Up to 10 kHz When used High-speed comparison SET/RESET: 10 kHz When used High-speed zone compare HSZ: 5.5 kHz The total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instructions (for 2-phase counters, add twice the input frequency) is a maximum of 20 kHz. When using the high-speed comparison SET/RESET, the total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instruction (add double the input frequency when using a 2-phase counter) is a maximum of 11 kHz. The total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instructions (for 2-phase counters, add twice the input frequency) is a maximum of 5.5 kHz. |
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[C251]
Up to 1 point: Up to 30 kHz When used High-speed comparison SET/RESET: 5 kHz When used High-speed zone compare HSZ: 4 kHz [C252 to C255] Up to 2 points: Up to 5 kHz When used High-speed comparison SET/RESET: 4 kHz When used High-speed zone compare HSZ: 4 kHz The total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instructions (for 2-phase counters, add twice the input frequency) is a maximum of 20 kHz. When using the high-speed comparison SET/RESET, the total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instruction (add double the input frequency when using a 2-phase counter) is a maximum of 11 kHz. The total frequency processed by the PLC with the high-speed counter, pulse output instruction, and pulse density instructions (for 2-phase counters, add twice the input frequency) is a maximum of 5.5 kHz. |
General specifications
| Ambient temperature | ||
| Ambient humidity | ||
| Vibration resistance | Installed on DIN rail | Frequency: 10 to 57 Hz |
| Frequency: 57 to 150 Hz | ||
| Direct installing | Frequency: 10 to 57 Hz | |
| Frequency: 57 to 150 Hz | ||
| Shock resistance | ||
| Noise resistance | ||
| Dielectric withstand voltage | ||
| Insulation resistance | ||
| Grounding | ||
| Working atmosphere | ||
| Working altitude | ||
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0 to 55°C (32 to 131°F) when operating and -20 to 70°C (-4 to 158°F) when stored
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35 to 85%RH (no condensation) when operating
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Half amplitude: 0.035mm Sweep Count for X, Y, Z: 10 times (80 min in each direction)
The criterion is shown in IEC61131-2. |
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Acceleration: 4.9 m/s2 Sweep Count for X, Y, Z: 10 times (80 min in each direction)
The criterion is shown in IEC61131-2. |
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Half amplitude: 0.075 mm Sweep Count for X, Y, Z: 10 times (80 min in each direction)
The criterion is shown in IEC61131-2. |
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Acceleration: 9.8 m/s2 Sweep Count for X, Y, Z: 10 times (80 min in each direction)
The criterion is shown in IEC61131-2. |
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147 m/s2 Acceleration, Action time: 11 ms, 3 times by half-sine pulse in each direction X, Y, and Z
The criterion is shown in IEC61131-2. |
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By noise simulator at noise voltage of 1,000 Vp-p, noise width of 1 μs, rise time of 1 ns and period of 30 to 100 Hz
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Perform dielectric withstand voltage test at the following voltage between each terminals and the main unit ground terminal.
Between power supply terminal (AC power supply) and ground terminal: 1.5 kV AC for 1 min Between 24 V DC service power supply connected to input terminal (24 V DC) and ground terminal: 500 V AC for 1 min Between output terminal (triac) and ground terminal: 1.5 kV AC for 1 min |
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Perform insulation resistance test at the following voltage between each terminals and the main unit ground terminal.
Between power supply terminal (AC power supply) and ground terminal: 5 MΩ or higher by 500 V DC insulation resistance tester Between 24 V DC service power supply connected to input terminal (24 V DC) and ground terminal: 5 MΩ or higher by 500 V DC insulation resistance tester Between output terminal (triac) and ground terminal: 5 MΩ or higher by 500 V DC insulation resistance tester |
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Class D grounding (grounding resistance: 100 Ω or less)
(Common grounding with a heavy electrical system is not allowed) Ground the PLC independently or jointly. |
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Free from corrosive or flammable gas and excessive conductive dusts
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2000 m or less
Do not use the PLC under pressure higher than the atmospheric pressure. Doing so may damage the PLC. |