Specification

FBs-7SG2

Display

mode

Decoding display

4 bits to represent a character.
It can display 16 kinds of pre-decoded character including 0 ~ 9, -, E, H, c, t and blank

Non-decoding display

Each segment controlled by 1 individual bit, one 7 segment digits needs 8 bits to control (including decimal), displayable any set of segments (EX: character and number display) or each LED display

Display number of character

(points)

2 channels, 7 segment 16 words/ 16 segment 8 words or 128 points individual LED

Refresh time for display

10mS max.

LED driving

specification

Driving current

40mA / segment

Display method

1~8 duty multiplexing display

Driving

voltage

Low voltage

5VDC (can be 10% up)

High voltage

7.5V, 10V, 12.5V selectable (can be 10% up)

Fine tune of voltage drop

0.6V, 1.2V, 1.8V selectable

Over voltage driving indication

Each channel has individual Over Voltage (O.V.) driving LED indication (should be under Test Mode)

Isolation method

Transformer (power) and photocouple (signal) isolation, 500VAC, 1 minute

Power consumption

24VDC–15%/+20%, static consumption is 2W max., dynamic current is increased according to display

Wiring mechanism

1