Page 52 of 126
Doc No.
：
T202001004
Logical high voltage
22
-
-
V
Using the tool digital input:
This example illustrates how to connect with a simple button.
8.7.3 Tool digital output
The digital output is compatible with a sinking drive mode (NPN), namely, it is in the low
level state when the output port is activated; and the level state is in a high-impedance breaking
state when the output port is not activated.
The electrical specifications of the digital output port are shown below:
Parameter
Min
Type
Max
Unit
Voltage when open
-0.5
-
26
V
Voltage when sinking 1A at 25 °C
-
0.19
0.24
V
Sinking current
0
600
1000
mA
Using the tool digital output
This example illustrates how to open and use a load of the internal 24V power supply:
It is recommended to use a protective diode for the inductive load, as shown in the figure
below.
