High-speed CPU, 2 Ethernet ports, 2 serial channels, memory card interface and remote rack expansion support
주요특징
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| NX3020 - High-speed CPU, 2 Ethernet ports, 2 serial channels, memory card interface and remote rack expansion support |
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Backplane rack occupation |
2 sequential slots |
| Programming languages | Instruction List (IL) Structured Text (ST) Ladder Diagram (LD) Sequential Function Chart (SFC) Function Block Diagram (FBD) Continuous Function Chart (CFC) |
| Tasks | Cyclic (periodic) Event (software interrupt) External (hardware interrupt) Freewheeling (continuous) Status (software interrupt) |
| Online changes | Yes |
| Hot swap support | Yes |
| Bus expansion redundancy support | Yes |
| Serial interfaces | NX3004/NX3005 – COM 1: 1 x RS-485 / RS-422 NX3010/NX3020/NX3030 – COM 1: 1 x RS-232C NX3010/NX3020/NX3030 – COM 2: 1 x RS-485 / RS-422 |
| MODBUS protocol | RTU (COM 1 and COM 2) master and slave TCP (NET 1 and NET 2) client and server RTU via TCP (NET 1 and NET 2) client and server |
| OPC DA protocol | Server |
| EtherCAT protocol | Master (NX3020 and NX3030) |
| SNMP protocol | Client, versions v1, v2c and v3 |
| IEC 60870-5-104 protocol | Server (NX3005, NX3020 and NX3030) |
| EtherNet/IP protocol | Scanner/Adapter (NX3005, NX3010, NX3020 and NX3030) |
| DNP3 (SOE) protocol | Server, for event report (NX3020 and NX3030) |
| SNTP protocol | Client, for clock sincronization |
| Real time clock (RTC) | Yes Resolution of 1 ms and maximum variance of 2 s per day |
| Watchdog | Yes |
| Status and diagnostic indication | Graphic display, LEDs, web pages and CPU’s internal memory |
| One Touch Diag (OTD) | Yes |
| Electronic Tag on Display (ETD) | Yes |
| Isolation Logic to protective earth Logic to Ethernet interfaces Logic to serial port (COM 2) Logic to serial port NX3004/NX3005 (COM 1) Ethernet interfaces to protective earth Ethernet interfaces to serial port (COM 2) Ethernet interfaces to serial port on the NX3004/NX3005 (COM 1) Ethernet interface to Ethernet interface Serial port (COM 2) to protective earth Serial port N3004/NX3005 (COM 1) to protective earth |
1250 Vac / 1 minute 1500 Vac / 1 minute 1000 Vac / 1 minute 1000 Vac / 1 minute 1250 Vac / 1 minute 1500 Vac / 1 minute 1500 Vac / 1 minute 1500 Vac / 1 minute 1250 Vac / 1 minute 1000 Vac / 1 minute |
| Operating temperature | 0 to 60 °C |
| Storage temperature | -25 to 75 °C |
| Relative humidity | 5 to 96 %, non-condensing |
| Conformal coating | Yes |
| IP Level | IP 20 |
| Standards |
IEC 61131-2 |
| Module dimensions (W x H x D) | 36.00 x 114.63 x 115.30 mm |
| Package dimensions (W x H x D) | 44.00 x 122.00 x 147.00 mm |
| Weight | 350 g |
| Weight with package | 400 g |