GRAPHTEC GLT400 User Manual page 39

(5) Press the power switch on the GLT400 to the ON side to turn on the power.
Always connect the GND terminal and refer to the safety precautions.
The GLT400 must be grounded even when connected to other devices and sharing a common ground
level.
Connecting to a DC Power Supply
Use the optional DC drive cable (B-514).
● Use a power supply within the 8.5 to 26.4 VDC range.
● For DC drive cable, please be sure to use the B-514.
(1) Arrange the tip of the DC drive cable (B-514: 2 m) to enable it to be connected to the DC power supply.
(2) Connect the DC output side to the power supply connector on the GLT400.
DC drive cable
(B-514: option)
(3) Connect the DC input side to the DC power supply.
Be sure to check the polarity of the wire tips when performing wiring.
(4) Press the power switch on the GLT400 to the ON side to turn on the power.
Shield side (– side)
White (+ side)
CHAPTER 2 Checks and Preparation
2-19