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Programming Manual Controller-Gateway-Station V1.0 R1.1
Page 55 of 77
a.
Functions of inputs
Displays 1-4 show the status of the digital inputs.
b.
DIGITAL INPUT TO OUTPUT MODE
The function of the digital inputs can be switched between normal operation and pulse control using the "DIO"
command. Thus, e.g. push-buttons and switches can be used as input devices. The command "DIO" 0 and 1 is
used to switch between these two operating modes for the digital inputs.
Command: SET,SYS,DIO,0 or 1
Function of inputs and outputs
In addition, it is also possible for the digital inputs to directly control the digital outputs.
Thus digital input 1 can directly control output 1, digital input 2 can directly control digital output 2 and so on. It is
only possible to control one channel number at a time.
This can be used, for example, to implement a "staircase lighting function" (push-button 1 switches light 1 on /
off).
Command: SET,SYS,DIO,2 or 3
The digital outputs can still be controlled via the software switching commands "OUTH" and "OUT".
Overview of DIO inputs and outputs functions
Function
„DIO“
digital input
digital output
0
Regular function:
If a voltage is applied to the input, the
corresponding input value is 1
No effect
1
Control by impulse :
A short pulse changes the input value
from 1 to 0 and back again.
No effect
2
Regular function input-output:
If voltage is applied to the input, the
corresponding input value is 1
The output with the same number becomes
active. If no voltage is applied to the input, the
output drops back to zero.
3
Control by impulse input-output:
Only during the duration of the pulse
the corresponding input value is 1
A short pulse of the input with the same number
changes the status of the output from 0 to 1 and
back again (staircase light function).
c.
a.
b.
d.