Ethernet Controller
ref. STE-21• The STE 21, provides Ethernet connectivity for control and monitoring of equipments that do not incorporate an Ethernet port.
• It has 2 bidirectional RS-232 ports, 2 ports for the connection of infrared (IR) emissions, 10 GPIO ports configurable by software as inputs or outputs and 1 RS-485 port.
• Its small size and robustness makes the STE 21 a very simple to install unit, and can be installed as an accessory in a 19” Rack. It has a USB port for its configuration or power supply due to its low power consumption. The STE 21 has as well its own power supply (included with the unit)
| Ethernet | 1x RJ-45 10/100 Base-T half/full duplex (auto) |
| Ethernet protocols | TCP, UDP, HTTP, Telnet |
| USB | 1x Mini-USB A/B - Telnet |
| RS-232 | 2 x SUB-D 9 male RS-232 5 pins: RX, TX GND, RTS, CTS. 300-250000baud |
| RS-485 | 1 x euroblock, 2 points |
| IR | 2 x euroblock, 2 points |
| GPIO | 1 x euroblock type 12 contacts. 10 pins I/O selectable 0-5V. + 2 referente pin |
| ADC | 8 analog inputs selectable by Software. (Uses same GPIO connector). Resolution up to 12 bits. Up to 1,66Msp |
| Power source | 100-240 VAC 50/60Hz – 5V 1A |
| Dimensions (W x H x D) | 139 x 21 x 62mm |
| Weight | 0.3kg |
