Introduction

This model is derivative from NetControl 2RU1T1A1P but targeted for more general purpose application (e.g. for 220VAC load control). This is achieved via removing the Line voltage measurment circuit and removing the integrated power converter module. This model requiers external 12VDC power source. In addition this model has two connectors for external sensors (temperature, humidity).

You can open a comparison table of different models from here.

 

Input-output channels in NetControl 2R2S1A

  • switch on-off/reboot (SPDT relay contacts) of up to 2 appliances for up to 7A/22VAC (with ability of automatic reboot on PING lost to 8 IP addressеs)

  • 2 inputs for external sensors for: temperature (via TDS300), humidity (HDS300), water (WDS300)

  • integrated "theremoregulator" mode between temperature sensor and a relay channel

  • alarm input for mechanical contact/button or AC voltage detector VDS300 for signalization (SNMP trap) of rack/cabinet burglary

  • plastic case dimensions 118x72x35mm

Basic network function (for more see user manual)

  • 10/100 BASE-T Ethernet (CrossOver Autodetect);

  • Supported protocols ARP/DHCP/ICMP/TCP/IP/SNMP/TFTP client/WEB server/MQTT/SPC Cloud

  • 802.1q VLAN support

  • SNMPv1 (ONLY snmpget/snmpset) protocol for access to all parameters and functions;

  • SNMP traps generation on input change;

  • Output signal generation on analog input change;

  • WEB access to all parameters and functions;

  • TFTP client for firmware update

 

Applications

  • Reboot (automatic on PING lost/manual) of hung home network equipment (ADSL modem, routers, APs)
  • "Internet controlled power socket" for 220VAC

  • general purpose 2 channel relay module with Web/SNMP control
  • IP guarding

  • IP thermometer and thermoregulator; IP humidity meter

User manual and most recent firmware for NetControl

um icon User Manual, SNMP MIB

  NetControl Series_UM-2.25_en.pdf (09.2021) (reflects changes in latest firmware v5.xx)

  NetControl SNMP MIB v1.7 (09.2021)

firmware Latest firmware image (also publicly available by TFTP at IP address 84.40.112.77)

  Firmware v5.38.zip (10.2021)

IMPORTANT! Before updating, please read "FirmwareRevisionHistory.txt" from archive for information on how the new version will affect your current settings!

Archives for old hardware version (3.xx)

  NetControl Series_UM-2.13_en.pdf

  Firmware v3.17.zip (11.2017)