Açıklama
ModProBus NB842 RF Ağ Geçidi
Ücretsiz ISM Bandı
Uzun Menzilli
Gelişmiş Giriş ve Çıkışlar
Modbus destekli I/O’lar ile birçok uygulamada ek PLC kullanmanıza gerek olmadığı için maliyetlerinizi azaltın.
Donanım Özellikleri:
| GPRS FEATURES | ||
| GPRS Class | Class 12 | |
| Quad Band | 850/900/1800/1900 MHZ | |
| Power Class | CLASS 4 @850/800MHZ, CLASS 1 @1800/1900MHZ | |
| Coding Scheme | CS 1, 2, 3, 4 | |
| SERIAL INTERFACES | ||
| Serial Ports | 2x Terminal Block | |
| Standard | RS 485 2 Wire | |
| Baud Rate | 75-460800 | |
| Parity Type | Odd, Even, space,mark,none | |
| Stop Bit | 1, 1.5, 2 | |
| Protection | 15 KV ESD Protection | |
| *NETWORK | ||
| Protocols | MODBUS TCP/IP , MQTT,MODBUS RTU | |
| Gateway | ModBus TCP/IP, ModBus RTU, MQTT | |
| Data to Server | MQTT, MODBUS TCP/IP | |
| SECURITY | ||
| Firewall | Pre configured Rules can be used via the program UI, white list | |
| FIRMWARE | ||
| Operating System | ROLTEK-OpenCPU | |
| Firmware Update | Updatable From Application Interface | |
| PHYSICAL NTERFACE | ||
| LED Indicators | Power, TRX, Network, Digital Inputs, Digital Outputs | |
| Digital Inputs | ||
| Input Type | Optically Isolated Digital Input | |
| Isolation Protection | 3500 V RMS | |
| Input Voltage Range | 10 – 24 V DC | |
| Digital Outputs | ||
| Output Type | Relay – SPST – No(1 Form A) | |
| Maximum Contact Rating | 3 A 250 VAC, 3 A 24 VDC | |
| Analog Inputs | ||
| Input Type | 4-20MA OR 0-10VDC | |
| SIM | External SIM Slot(Standard SIM) | |
| USB | USB slot Type-B | |
| Antenna | SMA Female | Impedance: 50 Ohms |
| SYSTEM CHARACTERISTICS | ||
| Cpu | Dual Core 32 Bit microprocessor | |
| PHYSICAL CHARACTERISTICS | ||
| Ingress Protection | IP40 | |
| Casing and Weight | ABS – UL 94 V-0, 125 g | |
| Size | 102 mm X 35 mm X 117mm | |
| Mounting | Din Rail | |
| ENVIRONMENTAL CHARACTERISTICS | ||
| Operating Temperature | -20 to +66°C | |
| Relative Humidity | 0% to %95(non-condensing) at 25°C | |
| MANAGEMENT | ||
| Management Interfaces | Application, SMS | |
| IP Version | IPV4, IPV6 | |
| Operation Mode | *Modbus RTU, Modbus TCP/IP * | |
| Time | NTP | |
| Security | Allow max 5 acc. IP address host/ranges | |
| REGION – BAND FREQUENCY | ||
| GSM 850 | 824 MHz to 894 MHz | |
| GSM 900 | 880 MHz to 960 MHz | |
| GSM 1800 | 1710 MHz to 1880 MHz | |
| GSM 1900 | 1850 MHz to 1990 MHz | |
| GPRS FEATURES | ||
| Input Voltage | 12-24 VDC | |
| Power Consumption | RX: 1.5 – 2W , TX: 3 – 5W | |
| Connector | 2 X Terminal Block | |
| LED DESCRIPTION | ||
| Power LED | Green: Power onOff : No Power | |
| Network LED | Green: Got IP from GPRSOff: No IP | |
| TRX LED | Green: Communication Notification | |
| Digital Input LED | Green: High level inputOff: Low level input | |
| Digital Output LED | Green: Relay is onOff: Relay is off | |
| DATA RATES | ||
| GPRS Downlink/Uplink | up to 85.6 KBPS |
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