Expert EX-9132-2 Bedienungsanleitung PDF herunterladen (Seite 7)

4. Command Set

When you connect the socket port of Digital I/O : 101

It will return the status of the TTL Digital I/O ; the default value is “11111111”

TTL Digital I/O total has 8 pins ; but the Digital I/O module is DO *2 & DI*2

DO-1 is pin 7 ; DO-2 is pin 8 ; DI- 1 is pin 5 ; DI- 2 is pin 6

Digital Output Command set is easy for you, The default of every pin is “11111111” . it is active

low for Digital I/O , when you want to set DO-1 ( PIN 7 ) active , The command set is “ 070 “,“07”

mean pin nr.“0” mean low status of Digital I/O pin 7. It will return the value “11111101” from digital I/O

port.

If you want to change the Digital Output Status to High , The command set is “071 “ , It will return the

value “11111111” from digital i/o port.

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Expert EX-9132-2 Bedienungsanleitung Seite 7