
USB-PD TRIGGER MODULE
COM-ZYPDS
1. GENERAL INFORMATION
Dear customer,
Thank you for purchasing our product. In the following, we will show you
which things should be noted during the use.
Should you encounter any unexpected problems, do not hesitate to
contact us.
All three items have the same circuit board and dier only in the output
interface.
When using the modules, make sure to use a suicient cable
cross-section.
To use the modules as intended, you need a USB-PD-capable power
supply unit.

2. INTERFACE
Connect your USB-PD trigger module to a USB-PD capable power supply
using the USB-C connector. These modules provide you with dierent
voltage modes. The mode can be changed by re-soldering a resistor.
Attention: Unsoldering the resistors is not easy for the unpractised due to
the very small size of the resistors (0.6 mm x 0.3 mm).
If both resistors are soldered, the output is set to 5 V.
If the resistor on the board on the le is soldered (USB-C points upwards),
the output is also set to 5 V.
If the resistor on the board on the right is soldered (USB-C points upwards),
the output is set to 20 V.
If no resistor is soldered, the output is set to 15 V.
The other voltage modes of 9 V and 12 V can only be achieved by an
appropriate power supply that outputs such voltage.
+
-
3. OPERATION
Both resistors
soldered = 5 V
Le resistor
soldered = 5 V
Right resistor
soldered = 20 V
No resistor
soldered = 15 V