Output voltage: Elexol 8 Channel Opto I / O Board 3-24V DC / AC

Help & Support Robots & Kits
1

Hi,

Do you know witch output signal the ‘Elexol 8 Channel Opto I / O Board 3-24V DC / AC’ card have on the 16pin connector?
robotshop.com/productinfo.aspx?pc=RB-Elx-06&lang=en-US

This is the same voltage as the input ‘PORT A, PORT B & PORT C’ of the ‘Elexol Ethernet Digital “Ether I / O” Interface Module’:
robotshop.com/productinfo.aspx?pc=RB-Elx-01&lang=en-US

Tank you,

Frank

2

Hi Cbenson,

I know that the pin layout is:

PIN # SIGNAL TYPE DESCRIPTION
1 +5v User PWR +5 Power supply out for user circuits
2 I/O 7 I/O Programmable I/O pin with bit value of 128 or $80
3 I/O 6 I/O Programmable I/O pin with bit value of 64 or $40
4 I/O 5 I/O Programmable I/O pin with bit value of 32 or $20
5 I/O 4 I/O Programmable I/O pin with bit value of 16 or $10
6 I/O 3 I/O Programmable I/O pin with bit value of 8 or $08
7 I/O 2 I/O Programmable I/O pin with bit value of 4 or $04
8 I/O 1 I/O Programmable I/O pin with bit value of 2 or $02
9 I/O 0 I/O Programmable I/O pin with bit value of 1 or $01
10 Ground PWR Ground Pin / Common reference for all signal

But which VOLTAGE gives the out put signals of the ‘Elexol 8 Channel Opto I / O Board 3-24V DC / AC’ card ?

Or which input signals dos the ‘Elexol Ethernet Digital “Ether I / O” Interface Module’ use on ‘PORT A, PORT B & PORT C’?

  • DC Input 8 - 35 V
    Logic High
  • TTL 2.0 - 5.0 V
  • CMOS 3.5 - 5.0 V
  • Schmitt Trigger 4.25 - 5.0 V

I want to know because I want to use the input board for my dynomotion board:
dynomotion.com/Help/SchematicsKFLOP/ConnectorsKFLOP.htm
JP4 - Aux Connector #0: Gen Purpose LVTTL I/O (3.3V Only)

3

The 5x2 pinout of the Ethernet 8 Channel I/O board is the same as that used on the Ether I/O 24. You can see the pinout on page 14/40 in the User Guide.

4

We apologize for the misunderstanding. From the guide: “The three Ports labeled Port A, Port B and Port C are for connection of the module to external digital devices operating at 5V levels.”