CPU | 32-bit ARM Microprocessor |
I/O 1 – 4 | (1) 5-pin 3.81mm detachable terminal block comprising (4) digital input/output ports (referenced to GND); |
Digital Input | Rated for 0-24 Volts DC, inputimped ance 20k ohms, logic threshold 1.25 Volts DC |
Digital Output | 250 mA sink from maximum 24 Volts DC, catch diodes for use with “real world” loads |
COM 1 – 5 | (5) 4-pin 3.81mm detachable terminal blocks Bidirectional RS-485 ports; Up to 115.2k baud |
LAN | (1) 8-wire RJ45 with 2 LED indicators; 10BaseT Ethernet port; Green LED indicates link status;Yellow LED indicates Ethernet activity |
Information Display | 128*64 LCD display, display system configuration and status information |
PWR | (1) Green LED, illuminates when DC power is applied to the NET port |
NET | (1) Yellow LED, Indicates communication with an external control processor |
BUTTON 1 – 6 | (8) miniature pushbuttons for local control of devices |