Atsiųsta iš: http://www.valsena.lt/en/products/controllers/mpc-374.htm
OVERVIEW
MPC-374 controller is created for data logging and analyzing in a real time. Using GPRS/GSM and/or Ethernet, controller sends saved data and reports to remote users.
Controller supports most of protocols and interfaces (RS232, RS485, MBUS, Opto, Current loop, Discrete inputs), so it can be used with different brands and models of counters. Our special “TRANSPARENT” data transfer protocol enables controllers to use with practically any device.
Device supports wide range of protocols (and can be extended by our programmers, if you need some special). For data exchange over GPRS/GSM, Ethernet and/or any Serial interfaces, controller uses Modbus TCP/IP, Modbus RTU, IEC60870-5-104:2000, SNTP and other protocols.
Our clients – GAS, Heat, Watering suppliers, Industry companies in EU, Ukraine, Central Asia.
DEFAULT FEATURES
- Reading data from energy carrier meters;
- "TRANSPARENT” remote data reading from counters (special manufacturers protocols);
- Discrete input/output ports;
- Independent data log (up to 8MB) with real time stamp;
- Remote configuration and upgrading possibilities over GPRS/GSM and Ethernet;
- Wide range of interfaces: GSM/GPRS, Ethernet, RS232, RS485, Current Loop, USB, Opto, Mbus;
- Galvanically isolated interfaces and power supply;
- Power supply for external powering of counters.
BENEFIT TO THE CLIENT
- Economy, because controller does a lot of mechanic work, so your professionals can do more important work;
- Increase efficiency, because the data are sent to a central computer continuously. If connection is lost, data will be safe kept in controllers memory, until connection will be reestablished;
- Increases security, because the relevant information is rapidly shorten response time;
- Versatile, because this controller can retrieve data from different manufacturers and even different types of meters;
- Simplicity, because of intuitive control and optimally assembled LED’s it is easy to monitor and maintain equipment;
- A good partner, because we not only help you customize and will make equipment, but also flexibly adapt controller, if your demands will change.
CUSTOMIZING DEVICE
The exceptional feature of this device - a flexible hardware and software configuration, it depends on customer needs, you can choose the desired interface and functionality.
Manufacturers code:
For routing
in complex projects of data collection and processing
| First interface | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| 2 wire active Current Loop | 25-27V, 14-20mA, up to 6km, speed up to 19,2Kbit/s | |
| Second interface (galvanically isolated) | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| Opto | (Kamstrup) data transfer interface | |
| Power for exteranl devices | 3,7/5/6/8/10 V | |
| Third interface (galvanically isolated) | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| MBus | up to 8 devices | |
| Universal | jumper switchable | |
| Fourth interface (galvanically isolated) | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| Opto | (Kamstrup) data transfer interface | |
| MBus | up to 8 devices | |
| Universal | jumper switchable | |
| Fifth interface | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| Sixth interface | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| Seventh interface | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| Eighth interface | ||
| RS485 | distance up to 1,2km, max 32 transivers, speed up to 19.2 Kbits/s | |
| GSM/GPRS | 4 band 850/900/1800/1900 MHz | |
| Ninth interface | ||
| Ethernet | twisted pair, 10/100 Mbps, distance up to 100m | |
| Discrete and Analog interfaces | ||
| Discrete IN | 12 | sink contact |
| Discrete OUT | 8 | open collector, >50VDC and >500mA |
| Analogi IN | 8 | current 0/4-20mA or 0-5mA, error 0,15% |
| Protocols | ||
| Modbus RTU Modbus TCP/IP IP ICMP UDP TCP DHCP PPP ARP SNTP IEC60870-5-104:2000 DynDNS FTP server FTP client DNS client | ||
| General | ||
| Power | 9-36 VDC | |
| Galvanic isolation | >1000V | |
| Capacity | 300 mA max | |
| Power for external devices | 3,7/5/6/8/10 VDC (20mA) | |
| Regulatory approvals | ||
| Electromagnetic compatibility | EN 61000-4-5:2002+A1:2003 EN 55022:2000+A1+AC:2002+A2:2003 EN 55024:2000+A1:2003+A2:2003 EN 61000-4-2+A1+A2:2002 EN 61000-4-3+A1:2004 EN 61000-4-4:2005 EN 61000-4-5:2002+A1:2003 EN 61000-4-6:2002+A1:2003 | |
| Safety | EN 61010-1:2002 | |
| Specification | ||
| CPU | ARM7 | |
| SD card support | micro SD card up to 8GB | |
| Memory | archive storage 1-8 MB, independant data storage without power about 5 years | |
| LED indication | ||
| Power | + | |
| Status of discrete input, for each port | + | |
| Serial ports read/write for each port | + | |
| GSM/GPRS modem status | + | |
| Ethernet status | + | |
| Programing and updating | ||
| Remote | GSM/GPRS, Ethernet (RJ45) | |
| Locally | USB, RS232, RS485 | |
| Physical characteristics | ||
| Dimmensions | 277x128x50 mm | |
| Weight | 600 g | |
| Mounting type | on DIN32 rail | |
| Safety class | IP20 | |
| Climate conditions | ||
| Operating temperature | -25..+60 °C | |
| Storage temperature | -40..+60 °C | |
| Humidity range | 5-95%, non-condensing | |
| Other fuetures | ||
| Real time clock | + | |
| MBus auto setup | + | |
| 24 months warranty period | + | |
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