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Input Node or 24-4 Node

Switches & ledís :

On the frontpanel youíll find :

  • A push-button switch : SERVICE-switch. This transmits the ID-number of the node.
  • A yellow led : SERVICE-led. Lights up when you push the service-switch. When this led flashes or is lit continuously, a severe software problem occurred in the node. ( call us )
  • A red led : TRANSMIT-led
  • A second red led : RECEIVE-led

The 4-way connector
Not used

The 6-way connector

pin 1+12V (input)
pin 2GND
pin 3NC
pin 4Network A
pin 5Earth ( shielding )
pin 6Network B

The 12V can be obtained from nodes with these outputs, such as pneumatic beer valve controller or post-mix controller, or from a separate supply.

The 36-way connector.

pin 1,10,19input 1.1/1.2/1.3
pin 2,11,20input 2.1/2.2/2.3
pin 3,12,21input 3.1/3.2/3.3
pin 4,13,22input 4.1/4.2/4.3
pin 5,14,23input 5.1/5.2/5.3
pin 6,15,24input 6.1/6.2/6.3
pin 7,16,25input 7.1/7.2/7.3
pin 8,17,26input 8.1/8.2/8.3
pin 9, 18+12Vdc common for input switches
pin 27, 36GND
pin 28-29NO contact 1
pin 30-31NO contact 2
pin 32-33NO contact 3 / NC contact when flags = 2
pin 34-35NO contact 4 / NC contact when flags = 2

Contact 1 to 4 are closed simultaneously when a valid card is in the reader. These contact are electrical independent so they can enable maximum 4 different machines.

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Page last modified on March 20, 2013, at 02:59 PM