El módulo Campbell Scientific NL201 es un interface RS232/Ethernet que permite conectar dataloggers y periféricos a redes cableadas EtherNet. El NL201 soporta funciones de red sofisticadas, especialmente en redes PakBus con dispositivos PakBus. Configurándolo en modo "bridge" para el puerto CS I/O, el NL201 permite acceder al stack TCP/IP integrado en algunos de nuestros dataloggers. También puede funcionar como un típico "serial server TCP", "serial client", gateway ModBus TCP/IP, y TLS proxy server para HTTPS y comunicación del puerto definida por el usuario.
- Extremely low power consumption (650 mW)
- Provides access to the native Internet protocol capabilities of the CR6, CR800, CR850, CR1000, and CR3000
- Rugged serial-to-Ethernet server for networking devices and peripherals
- PakBus routing and device initiated connections
Transmission Distance or Area |
Worldwide |
Power Connector |
CS I/O port or DC barrel connector (not powered over USB) |
Power Requirements |
7 to 20 Vdc |
CS I/O Port |
SDC 7, 8,10, or 11 (does not support ME) |
RS-232 Port |
DTE |
USB Port |
Micro-B |
Ethernet Port |
10Base-T and 100Base-TX (full and half duplex), Auto-MDIX, Auto-IP (APIPA), IPv4, IPv6, ICMP/Ping, ICMPv6/ Ping, TCP, DHCP Client, SLAAC, DNS Client, HTTPS Proxy, Telnet Server, TLS, PakBus, Mobus TCP/IP |
Connections/Routes Supported |
- Supports 50 simultaneous TCP connections.
- Up to 10 of the 50 TCP connections can be used for TLS.
- PakBus Router supports 50 routes.
- 15 Modbus Server Transactions (maximum)
|
Temperature Range |
- -25° to +50°C (standard)
- -55° to +85°C (extended)
|
Configuration |
- Device Configuration Utility over USB or Ethernet
- Terminal menu over Telnet
- Terminal menu over RS-232
|
Service Requirements |
Ethernet access |
Dimensions |
16 x 6.73 x 2.54 cm (6.3 x 2.65 x 1 in.) |
Weight |
177 g (6.3 oz) |
Current Drain
|
Active |
50 mA (@ 13 Vdc) |
Forced Standby |
2 mA (available when using Ethernet-to-CS I/O Bridge Mode) |
Communication Rate
|
RS-232 Port |
1200 bps to 115.2 kbps |
CS I/O Port |
9600 bps to 460.8 kbps |
Ethernet |
10/100 Mbps |
Compliance
|
RoHS |
Compliant |
European Standards |
Meets requirements for a class B device under European Standards. |
Application of Council Directive(s) |
2004/108/EC |
Standards to Which Conformity Is Declared |
EN61326-1;2013 |