The BL2100 series is available in four flexible configurations,
which feature 40 digital I/O, 3 RS-232/485 serial ports, and a
battery-backup for the real-time clock and SRAM for protected
data. In addition, the BL2100 and BL2120 models include 11
channels of 12-bit resolution A/D input and 4 channels of 12-
bit D/A output. The BL2100’s 16 digital outputs can sink/source
up to 200 mA and are configurable in Dynamic C, an easy-touse C environment.
An optional 7-key 122 x 32 graphic display is available as a
cost-effective user interface (a panel-mount, water-resistant
NEMA 4 version is also available). The BL2100 boards come
standard with screw terminals which, can support 14 AWG
wiring or other options such as IDC or friction lock headers.