Rabbit Board BL2100 / BL2120


Description

The BL2100are low-cost acquisition cards including Ethernet, graphic screen and keyboard. The whole thing can be contained in a small hardened case.

Rabbit is a brand of Digi International

Key features: Microprocessor 22 MHz, Ethernet 10BaseT, 40 E/S, 11 E and 4 S analog, 4 series ports, 128Ko SRAM, 256Ko Flash


Characteristics

BL2100

BL2120

Microprocessor

Rabbit2000 clocked at 22.1 MHz

SRAM Memory

128Ko (standard)

Flash Memory

256Ko (standard)

Port Ethernet

10BaseT, RJ-45
Connection and activity LEDs

No

Digital entries

24: Protected at 36 VDC

Digital outings

16: flying 200 mA each - 40 VDC

Analog entries

11 to 1MOhm 12-bit resolution, 10 VDC, sampling rate at 4.3 kHz

11 to 1MOhm 12-bit resolution, 10 VDC, sampling rate at 4.3 kHz

Analog outputs

4 12-bit, 0-10 V, up to 10 kHz

4 12-bit, 0-10 V, up to 10 kHz

Series Ports

1 port RS485
2 ports RS232 3 wires or 1 port RS232 5 wires
1 programming port

Connectors

- Ethernet RJ-45
- screw-limits for series ports and E/S
- 10 pine connector for programming port

- screw-limits for series ports and E/S
- 10 pine connector for programming port

Timers

5 8-bit timers and 1 10-bit timer (5 cascadable timers per pair)

Real-time clock

Yes (date, time, minute, second)

Watchdog / Supervisor

Yes

Backup battery

Yes: battery and map circuit; RTC and SRAM supports

Power

9-36 VDC

Size

Naked card: 105 x 87 x 24 mm

Temperature of use

-40C to 70C

Humidity

5% to 95% without condensation

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