| Background Large-scale sewage treatment | | | | 4. Select outside except 750-812/814/815/816 |
| plant distance between each reactor, while the | | | | 750 controller + RS232/RS485 interface module |
| engineers to keep abreast of all aspects of motor | | | | as Master. |
| operation and valve switching, processing of the | | | | Upper HMI software: Upper HMI software support |
| targets before and after the sewage and other | | | | MODBUSRTU required communication protocols, |
| conditions in order to make corresponding | | | | such as the Century Star, iFIX, Wanderware |
| adjustments in a timely manner. Now there is a | | | | InTouch, power control, configuration Wang ... ... ... |
| large-scale sewage treatment systems are all | | | | WAGO-I/O-SYSTEM the key product features: |
| kinds of problems. Option only instrument in the | | | | 1. Easy to install modular structure, small size, |
| vicinity of each reactor show, so that staff can | | | | save space, plug and play; WAGO spring cage |
| understand the present reactor data on various | | | | technology, wiring is simple and reliable, vibration |
| indicators, but the engineer to understand all | | | | resistant, maintenance-free. |
| aspects of the situation takes some time, is not | | | | 2. Users can use flexible arbitrary combinations of |
| conducive to engineer in time to make | | | | various functional modules together, and can |
| adjustments. Another option is to use industrial PC | | | | change according to need bus adapters and other |
| and PLC control, so you can keep abreast of all | | | | functional modules, field bus to achieve agreement |
| aspects of the parameters, time to make | | | | for the future with ease. |
| adjustments, but because every reactor control | | | | 3. Complete functions to adapt to a variety of |
| room and the distance between the total, the | | | | field bus communication and serial port |
| data collected from the control room to be | | | | communication; function module varieties, fully |
| consumed the cost of relatively large number of | | | | functional, contains a variety of voltage levels |
| analog bias that may arise, and problems with the | | | | applied to the switch signal input / output module |
| rear access is not convenient. There are various | | | | and analog input / output modules, relay modules, |
| responses on the part of a modular switches and | | | | counter modules, power modules, interface |
| analog acquisition, but part of each response | | | | modules. |
| variable to be collected the number of different | | | | 4. Design of each module on the economy less |
| types, module combination is not flexible enough, | | | | the number of channels, designed for the |
| and the module on the communication distance | | | | economy to provide the conditions for fieldbus |
| has certain requirements for each communication | | | | node. |
| line between the need to connect the module, if | | | | 5. Connect quickly and easily by bus, field bus |
| not part of the search module, resulting in the | | | | adapter input / output system quickly connected |
| whole system is not stable enough. Several of the | | | | to the PLC or PC. |
| above programs there are some problems need | | | | 6. Protection up to IP65 protection class box to |
| to be some improvements. | | | | meet the development of industrial field bus |
| Note: PC is connected through the RS485 port | | | | systems, such as the chemical industry, food |
| and WAGO-I/O-SYSTEM to achieve-to-many | | | | industry and other systems of protection |
| control. | | | | requirements, as well as metallurgy, chemical |
| The entire control system consists of WAGO-I | | | | industrial and mining enterprises harsh environment |
| O-SYSTEM, Century Star configuration software, | | | | of the scene, WAGO 750 Series offers protection |
| RS485 interface, the composition of industrial PC. | | | | with IP65 rating protective box. |
| WAGO-I/O-SYSTEM including on-site bus adapter, | | | | WAGO bus control system the flexibility to use |
| programmable fieldbus controller, 750 series data | | | | PROFIBUS, DericeNet, CANopen, |
| input and output module, 750 series analog input | | | | MODBUSEthernet, PROFINET and other programs. |
| and output modules, WAGO-I/O-PRO | | | | Century Star configuration software main |
| programming software, WAGO -I/O-CHECK boot | | | | features: |
| and diagnostic tool. The above configuration | | | | 1. Super graphics production functions: a gradual |
| according to specific requirements to make the | | | | color fill, bitmap from the screen capture point, |
| appropriate adjustment. | | | | three-dimensional pipe, etc., can image to visually |
| According to treatment need to capture all | | | | reflect the status of various equipment on site. |
| aspects of data and control the type and quantity | | | | 2. Device configuration features: Driver using COM |
| of output, we have to identify each site WAGO | | | | component technology to support the thousands |
| 750 series bus configuration, and then by bus to | | | | of hardware devices at home and abroad, and |
| connect to the industrial PC on the RS485 | | | | through Modem, RS232, RS485, RS422 MODBUS |
| Interface. Century Star configuration software via | | | | protocol based communication with other |
| MODBUS protocol and WAGO-I/O-SYSTEM | | | | software, "Century Star" may call the shots stop, |
| connected to the sewage treatment to achieve | | | | can be used as slave. |
| the parameters of all aspects of the timely | | | | 3. Advanced voice alarm technology: to create a |
| collection, and can realize the control of one to | | | | precedent for configuration software, without |
| many. Century Star configuration software using | | | | pre-recorded voice, you can let the computer for |
| the parameters of the monitoring, alarm and | | | | standard Mandarin alarm, from the Chinese word |
| control functions. | | | | limit. |
| Field level: according to all aspects of treatment of | | | | 4. The new configuration report function: the first |
| specific need to use 750 series adapter or | | | | time, in industrial control software industry the |
| controller, communication interface RS232 or | | | | concept of configuration reports, configuration |
| RS485, if the use of 750 series of programmable | | | | reports easy to use (similar to Excel), users can |
| controllers (750-812/814/815/816) , you can | | | | easily get real-time reports and historical reports |
| control the distribution of tasks to complete. | | | | (such as class newspaper, daily, monthly, annual |
| Management level: the need for flexible control of | | | | reports etc.). |
| the user | | | | In addition, the powerful virtual machine |
| 1. Select PC, or touch screen as the Master, using | | | | technology, new management configuration |
| the built-in serial interface. | | | | concepts, integrated monitoring and surveillance |
| 2. Select PLC as a Master, such as Schneider ... .. | | | | capabilities, historical data, more than make up the |
| 3. Select WAGOIPC as the Master, can be | | | | powerful functions are functions of the Century |
| connected to display data, and can be connected | | | | Star configuration software with the. |
| through the Ethernet network of the upper | | | | Function |
| management level. | | | | 1. |