This series is suited to large scale control systems for industries in general and for plant control systems.| Model | S3PU65A | S3PU55A/S3PU55B | S3PU45A | |
| Control | Stored program cyclic scan | |||
| Scan | Regular scan/floating scan | |||
| Input/output | Batch refresh/direct refresh | |||
| Program capacity | 112 k steps | 112 k steps | 112 k steps | |
| Station bus support | Yes | Yes | Yes | |
| Memory | Flash ROM+RAM | |||
| Program language | LD, SFC, FBD, ST(VTool3 only) | |||
| Variables | Local/global | 128 k words | 64 k words | |
| Common register (S) | 512 k words | |||
| Common register (D) | 4 k words | |||
| Station global | 1 k words | |||
| I/O | 8 k words | 5 k words | ||
| Index register | 8 types | |||
| Execution speed | Bit | 40 ns/contact, 80 ns/coil | ||
| Integer | 40 ns/move, 40 ns/add & subtract 120 ns/multiple, 64 ns/divide |
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| Floating | 200 ns/add, 120 ns/subtract, 200 ns/multiple 920 ns/divide |
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| Computer link | 1ch : RS485 (300 to 38.4 kbps) | |||
| Transmission | via station bus | Ethernet , TC-netTM | ||
| Via I/O bus | Ethernet, TOSLINETM-S20/S20LP, TOSLINETM-F10/F10M, DeviceNet, FL-net | |||
| Power backup | Lithium battery | |||
| Power failure processing | Calendar operation, AC interruption time memory, automatic program execution at power on | |||
| Self-diagnosis | DC power check, expansion unit source voltage check, CPU/ROM/RAM check, I/O response check, I/O bus parity check, I/O status check, watchdog timer check, battery voltage check, illegal command detect | |||
| Duplex | Yes | - | - | |
| Model | L3PU11 | L3PU21 | |||
| Max. No. of programs | 2048POU | ||||
| No. of loops/program capacity | 256/512 k steps | ||||
| Program processing speed | 32 loops/100 ms | ||||
| Scan cycle | Ultra high speed | 10 to 500 ms | |||
| High speed | 10 to 500 ms | ||||
| Main | 100 to 10000 ms | ||||
| Tag | Indicator | 768 | |||
| Regulator | 256 | ||||
| Digital | 768 | 1024 | |||
| Sequence | 64 | 128 | |||
| Duplex | Yes (IF719, IF728, IF748 necessary) | ||||
| Higher-level network support | Ethernet (EN7**) | Ethernet (FN711) | |||
| Support HMI | OIS1200 | OIS-DS | |||
| Model | C3PU35 | |||
| OS | Windows®2000 | |||
| CPU | Mobile Pentium®processor 700 MHz | |||
| Memory | 512 MBytes | |||
| Auxiliary memory | FDD | External (I/F connector provided) | ||
| HDD | 20 GBytes *1 /Flash Disk: 2 GBytes |
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| External I/F | RS-232C | 1-channel, 9-pin D-SUB | ||
| Ethernet | 2ch 10BASE-T/100BASE-TX | |||
| CRT I/F | 1-channel analog interface, 15-pin D-SUB | |||
| PCMCIA slot | Type II, 2 slots | |||
| USB | 2ch | |||
| Switch | Forced H/W reset, initialize NMI switch | |||
| LED indicator | RUN, WAIT, 4 general-purpose LEDs | |||
| Battery | ER3V | |||
| RAS function | WDT | 512/128/2 ms | ||
| ECC | DRAM space | |||
| Temperature sensor | CPU temperature alarm | |||
| Voltage check | Power failure detection, battery voltage alarm | |||
| Model | EN711 | EN721 | EN731 | EN741 | EN751A | EN761 | FN711 |
| Applicable standard | 10BASE5 | 10BASE2 | 100BASE-TX | ||||
| Transmission rate | 10 Mbps | 100 Mbps/10 Mbps | |||||
| Transmission line | Single | Dual | Single | Dual | Single | Dual | Dual (for OIS-DS connection) |
| Max. cable length | 500 m | 185 m | 100 m (node-to-hub) | 30 m (node-to-hub) | |||
| Protocol | TCP/IP UDP/IP PCMP IRCP | ||||||
| Type of transmission | Point-to-point transmission Multicast transmission Broadcast transmission |
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| Multi-host | 4 modules maximum | ||||||
| Multi-port | 4 ports maximum/module | ||||||
| Model | V series modules | PC cards | ||||||
| TN711 | TN712 | TN721 | TN722 | JTNI11 | JTNI12 | JTNI21 | JTNI22 | |
| Connecting bus | Station bus | PCI bus | ||||||
| Transmission media | Electrical | Optical | Electrical | Optical | ||||
| Transmission rate | 100 Mbps | |||||||
| Media access | DOMA (Determistic Ordered Multiple Access) | |||||||
| Transmission line | Single | Dual | Single | Dual | Single | Dual | Single | Dual |
| Transmission distance | Maximum distance between nodes: 8 km, twisted pair cable: 100 m | |||||||
| No. of hubs in stack | 3 hubs in cascade | |||||||
| No. of connectable nodes | 254 nodes maximum/system (including optical shared hub) | |||||||
| Protocol | TCP/IP, UDP/IP | |||||||
| Scan cycle | High-speed:1 ms to 160 ms medium speed: 10 ms to 1,000 ms low speed: 100 ms to 10,000 ms |
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| Model | TOSLINETM-S20 | TOSLINETM-S20LP |
| SN321/SN322A/SN323 | SN325 | |
| Transmission rate | 2 Mbps | |
| Transmission topology | Bus (coaxial, optical) | Optical dual loop |
| Transmission distance | Coaxial cable:1km Optical fiber cable: 1 km between from station to station Overall system length: 10 km maximum |
Station-to-station distance: 1 km maximum Overall loop length: 30 km maximum |
| Transmission sequence | Scan transmission, message transmission | |
| Scan transmission capacity | 1024 words | 4096 words |
| Model | FL311 | FL312 |
| Type of connection | 10 BASE5/10 BASE-T (selectable) | |
| Transmission rate | 10 Mbps | |
| Transmission topology | Bus | |
| Transmission distance | 10 BASE5: 500 m (2500 m maximum with repeater) 10 BASE-T: 100 m (500 m maximum with repeater) |
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| Communication | Cyclic transmission (broadcast), message communication | |
| Interface | Common memory: 8 k bits + 8 k words (for cyclic transmission) | |
| Protocol | Ver.1.00 | Ver.2.00 |
| Model | MS311/RS311 | |
| Transmission mode | High speed | Long distance |
| Transmission topology | Bus | |
| Transmission rate | 750 kbps | 250 kbps |
| Transmission distance | 500 m maximum | 1 km maximum |
| Communication service | Scan transmission | |
| Scan data capacity | 32 words | |
| Scan transmission cycle | 7 ms/32 words | 12 ms/32 words |
| Model | DN311A | ||
| Transmission topology | Bus | ||
| Transmission rate | 125 kbps | 250 kbps | 500 kbps |
| Transmission distance | 500 m | 250 m | 100 m |
| Scan data capacity | Input 128 words (2048 points) + output 128 words (2048 points) | ||
| Communication function | Polling, bit strobe | ||