Rètol
[ca][en][es]
How to buy
Training
Contact

External links
Picture
Schematic
Description
Document revision

Relays Board

Board set05_02

20130730www.electronics.cat



Picture

set05_02 - Relays 1
set05_02 - Relays 2



Schematic

set05_02 Sch

Description


    This board has 4 relays. The higher 4 bits of P2 connector are connected to the lower 4 bits of P4 output connector, allowing to do a daisy chain of boards (it could be another input board or an output board, for instance : set05_04 input board).

pictSet05_02c_IOserial01.jpgpictSet05_02c_IOserial02.jpg

    It is convenient to have a separated power supply between  relays and control circuit. P1 and P6 are parallel connectors thought to supply the relays exclusively. Control power supply is coming from P2 or USB connectors.

    Connectivity of data is done through
set01_04_A cable and relay power supply through P1, P6 and/or USB connectors (polarity of P1 and P6 are at the bottom of the board).

set0502ccPcbset0502csPcbset0502cscPcb

    Ranger PCB design files.

Document revision :

20130730 - 2nd version: Updated July 30th, 2013.

20101208 - 1st version: Original document of September 23th, 2012