Small-size series [model 2000]
This series is suited to small-size control systems for industries in general and for plant control systems.
The sequence control, loop control, and computer functions can be combined as desired for efficient achievement of your control purposes.
Sequence control module (S2)
This module has high-speed sequence control functions.
The S2 has a high-speed IEC language processor for processing basic commands at 80 ns. The main processor performs parallel processing of communications, etc. during user program execution so that total scan time, including overhead, can be sharply reduced.
Two or more different tasks can be executed in parallel. An optimum control cycle can be selected as appropriate to a control object or control details.
Realtime online trace function
Data is collected and saved at the same time as program execution after its command is given. Data online trace is possible while the program is being executed.
Computer link port provided
The S2 has an RS-485 port for communication with a touch-panel or a higher-level computer through a computer link.
Function Specifications List
|Control||Stored program cyclic scan|
|Scan||Regular scan/floating scan|
|Input/output||Batch refresh/direct refresh|
|Program capacity||64 k steps
(Batch Uploading Available.)
|64 k steps|
|Station bus support||Yes||No|
|Program language||LD, SFC, FBD, ST(VTool3 only)|
|Variables||Local/global||128 k words||48 k words|
|Common register (S)||512 k words|
|Common register (D)||4 k words|
|Station global||1 k words||-|
|I/O||3 k words|
|Index register||8 types|
|Execution speed||Bit||40 ns/contact,
|80 ns/contact, 160 ns/coil|
|80 ns/add 240 ns/multiple|
|400 ns/add 400ns/multiple|
|Computer link||1ch : RS485 (300 to 19.2kbps)|
|Transmission||via station bus||Ethernet , TC-net?||-|
|via I/O bus||TOSLINE?-S20 , TOSLINE?-F10 , 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|
Loop control module (L2)
This module has full loop control functions.
High-speed loop control
Capable of controlling up to 96 loops with a program capacity of 128k steps on the shortest cycle of 10 ms.
Hyper PID installed
Toshiba's exclusive 2-degree-of-freedom hyper PID is installed for high-precision loop control in a broad range of applications, including boiler controller and combustion control.
Sequence control is also possible.
The international standard IEC61131-3 is employed as programming language. The L2 may be used not only for loop control but also for sequence control and batch control.
Connectable to TOSDIC-CIE
Tag meter variables used for the Integrated Controller systems TOSDIC-CIE 1200 and TOSDIC-CIE DS are available. Connection to OIS 1200/OIS-DS with Ethernet permits OIS display and setting.
Function Specifications List
|Max. No. of programs||512POU||2048POU|
|No. of loops/program capacity||32/128 k steps||96/128 k steps||96/128 k steps|
|Program processing speed||32 loops/125 ms||96 loops/375 ms||96 loops/375 ms|
|Scan cycle||Ultra high speed||10 to 500 ms|
|High speed||10 to 500 ms|
|Main||100 to 10000 ms|
|Higher-level network support||Ethernet (EN6**)||Ethernet (FN611)|
Computer module (C2)
This module has computer functions.
Compact, space-saving computer
The module, PC/AT compatible, has a keyboard I/F, mouse I/F, FDD I/F, Ethernet port, COM port, USB port, and PCMCIA slot. With the RAS function of industrial personal computers built in, the module may be used as a controller having a large-capacity HDD and memory. The compact body saves space in using the module as a personal computer to be built into a device.
The C2PU37 has the Pentium® III 500 MHz processor. The Ethernet port is good for 100 Mbps. The Windows® 2000 model has a USB port as a standard support feature.
I/O modules accessible
The C2 module has an I/O access driver as a standard feature for input to and output from parallel I/O modules. (*1) The module can be used not simply as a computer but also as a controller.
＊1 Some I/O modules are not accessible by the computer module.
The PS694 is available as power module for the C2. The PS694 has a built-in battery. If power fails during system operation, the operating system is automatically shutdown without power interruption. This protects the hardware and data from destruction without a no-break power supply (UPS)
Function Specifications List
|CPU||PentiumRIII 500 MHz|
|I/O units||Keyboard, PS/2mouse|
|Auxiliary memory||FDD||External (I/F connector)|
|HDD||HDD:30 GByte to (*1)
|HDD:30 GByte to (*1)
|External I/F||RS-232C||1-channel, 9-pin D-SUB|
|Ethernet||1-channel, 10 BASE-T/100 BASE-Tx (automatically selected)|
|CRT I/F||1-channel, analog interface, 15-pin D-SUB|
|PCMCIA slot||Cardbus/Type II 2 slots|
|USB||1 channel (Not supported depending on OS)|
|Switch||Forced H/W reset, initialize NMI switch|
|RAS function||WDT||512/128/2 ms|
|Temperature sensor||CPU temperature alarm|
|Voltage check||Power failure detection, battery voltage alarm|
- ＊1 Ask for hard disk capacity when ordering.
A single unit may consists of up to three modules (S2, L2, C2). Each module has a common memory area, and data can be easily sent and received between modules as global variables through registering with the engineering tool. A multiple configuration of the same module permits high-speed distributed processing.Basic system configuration
Parallel I/O and serial I/O are available.
Parallel I/O modules can be controlled from the S2, L2, and C2 modules. Up to 8 I/O modules can be installed in the base unit and in an expansion unit respectively. Up to 3 expansion units can be connected so that a total of 32 I/O modules can be controlled.
* Some I/O modules are not accessible by the computer module.Parallel I/O module specifications
Intelligent serial PI/O
Intelligent serial PI/O can be controlled from the L2 module. Online swap that is essential to continuous deployment of meter control, I/O module duplex configuration, and duplex bus configuration ensure high reliability. The intelligence function responds to the diversity of signals from the field, making the PI/O module useful in a wide range of applications.Intelligent serial PI/O module specifications
F series PI/O
The F series is the serial PI/O controllable from the L2 module. An analog I/O system permits presence of two or more different signals, using a signal condition for each signal and thus reducing I/O module loss. A digital I/O system employs OMRON I/O relay terminals (of the G7TC series), which help simplify signal wiring and raise installation efficiency. The F series PI/O can be mixedly installed with the conventional intelligent series PI/O, so your assets can be effectively made use of.
Ethernet is a surveillance control LAN used for connection to a higher-level HMI system. Ethernet modules of 100 Mbps and 10 Mbps are available. Transmission lines may be of single or dual configuration as desired to satisfy your needs for highly reliable transmission.
|Applicable standard||10 BASE5||10 BASE2||100 BASE-TX/10 BASE-T|
|Transmission rate||10 Mbps||100 Mbps/10 Mbps|
(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|
|Types of transmission||Point-to-point transmission
|Multi-host||4 modules maximum|
|Multi-port||4 ports maximum/module|
This is a control LAN/field equipment network for use in transmission between V-series units and with PLC, drives, and various meters. Apart from message transmission, TOSLINE™-S20 is used for scan transmission by which data is periodically sent and received.
|Transmission rate||2 Mbps|
|Transmission topology||Bus (coaxial)||Bus (optical)|
|Transmission distance||Coaxial cable: 1 km in overall lengthOptical fiber cable
1 km from station to stationOverall system length
10 km maximum
|Transmission sequence||Scan transmission Message transmission|
|Scan transmission capacity||1024 words|
FL-net is a control LAN which permits connected to PLC, indicators, NC units, etc. of other makes that conform with the FL-net specifications. FL-net is expected to increase in the future as a standard network for high-speed data link between controllers of different makes.
|Type of connection||10 BASE5/10 BASE-T (selectable)|
|Transmission rate||10 Mbps|
|Transmission distance||10 BASE5: 500 m (2500 m maximum with repeater)
10 BASE-T: 100 m (500 m maximum with repeater)
|Communication||Cyclic transmission (broadcast), message communication|
|Interface||Common memory: 8 k bits + 8 k words (for cyclic transmission)|
This is a field equipment network for use in transmission between V-series units and with PLC, remote I/O stations, etc. Using twisted pair cables that are easy to process, TOSLINE™-F10 permits cable economy for lines and within equipment.
|Transmission mode||High speed||Long distance|
|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|
DeviceNet is a field equipment network for use in transmission with devices that conform with DeviceNet. It permits connection of I/O units, sensors, drives, etc. of different makes.
|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|
The S2 and L2 modules can be configured duplex. Two base units of the same configuration of standby redundancy type can deal with a failure with one of them, in which case control is switched from the defective unit to the other unit.
As for I/O, intelligent serial PI/O duplex configuration is possible. Unit connecting serial buses are duplex in standard configuration, and each I/O module can also be configured duplex. The surveillance control LAN Ethernet and the control LAN TC-net™ also permit dual transmission line configuration.
- Microsoft®, Windows® and Windows NT® are either registered trademarks or trademarks of Microsoft Corporation of the United States and/or other countries.
- The formal name of Windows® is Microsoft® Windows® Operating System.
- Pentium is a registered trademark of Intel Corporation of the United States in the U.S.A. and other countries.
- DeviceNet is a registered trademark of ODVA (Open DeviceNet Vendor Association Inc.).
- TOSDIC-CIE is registered trademark of Toshiba Corporation.
- Other company names and product names herein are trademarks or registered trademarks of the companies concerned.
* The contents are subject to change without notice for design changes or other reasons.