6
1.4 General specification for all digital I/O
This section describes the electrical specifications of 24V digital I/O provided by the
controller.
General I/O
（
Type
：
PNP
）
Safety I/O
（
Type
：
PNP
）
Configurable I/O
（
Type
：
PNP
）
The digital I/O power supply is provided internally by the controller, and can be
supplied externally when needed. The current is limited to 2A when using
internal/external power supply. The digital I/O can connect the external power according
to the following diagram. The configurable I/O can be configured into general I/O.
The electrical specifications for internal and external power supply are as follows:
Terminal
Parameter
Minimum
Value
Typical
Value
Maximum
Value
Unit
Internal 24V Power Supply
INT_24 - INT_GND
Voltage
23
24
25
V
INT_24 - INT_GND
Current
0
-
2
A
External 24V Power Supply
24D - GND
Voltage
20
24
29
V
24D - GND
Current
0
-
2
A
www.hansrobots.eu
