Power Connection With Usb Pd - GRAPHTEC GLT400 User Manual

CHAPTER 2 Checks and Preparation

2.9 Power Connection with USB PD

The GLT400 is equipped with the USB PD power supply function.
The AC adapter and USB PD can be connected at the same time with the USB PD alone.
The USB PD power supply function is available by combining the separately sold product.
Please use it after reading the instruction manual of the separately sold product and the following
explanation.
When using the USB PD to supply power, there are two possible connections:
● Battery compatible with USB PD
● AC adapter compatible with USB PD
● Only the power supply function is possible with the USB PD connection. The communication function is
not available.
● For the power supply function, make sure that the power output of the power supply equipment is 5V 2.0A
when connecting.
If the power output of the power supply equipment does not meet the above output, the power does not
turn on. Check the specifications of the power supply equipment.
● When supplying power with the USB PD, please follow the specifications of the power supply equipment.
● AC adapter and USB PD can be connected simultaneously, but we do not guarantee proper power backup
operation. Always check the power supply operation in advance.
● The GLT400 complies with USB Power Delivery Revision 2.0. Use the USB PD device that complies with
Revision 2.0 or later when connecting it to the GLT400.
● For the USB PD cable, use the "Full Featured Type-C cable" or "USB 2.0 Type-C cable" that complies with
USB Type-C.
● The USB PD cable without the e-maker for connection does not have to use, but it is recommended that
you use a reliable manufacturer's product.
● The GLT400 complies with EMC directives only when using shielded cables. Use a shielded USB PD cable
when using for connection.
● Always check the specifications of the power supply equipment. Depending on the connection cable, the
power may be cut off during use.
Recommended product (as of July 2020)
• Manufacturer: SANWA SUPPLY INC. (JAPAN)
• Product name: KU-CC series
(1) Connect the USB PD cable to the power connector of the GLT400.
2-20
USB PD cable