[WIRING PRECAUTIONS] WARNING Be sure to shut off all phases of the external power supply used by the system before wiring. Failure to do so may result in an electric shock, product damage or malfunctions. After installation, wiring, or other work, make sure to attach the back cover to the Handy GOT before turning on the power and starting operation. Not doing so may cause an electrical shock. The Handy GOT is designed to operate on DC power. Supply power to the power supply, operation switch, and emergency stop switch within the specifications. Not doing so may cause a fire or failure.
Correctly wire the 24 V DC power cable (terminal) of the Handy GOT and [+]/[-] of the DC power supply equipment as shown in this manual. Not doing so may cause a failure. Ground the FG terminal of the Handy GOT with a ground resistance of 100 Ω or less by using a drain wire that has a cross-sectional area of 2 mm 2 or more. Do not use common grounding with higher voltage systems. Failure to observe these instructions may cause an electric shock or malfunction. When making a connection cable or installing wiring, make sure that no chips or wire offcuts enter the Handy GOT. Not doing so may cause a fire, failure or malfunction.
[WIRING PRECAUTIONS] CAUTION When grounding the FG terminal and LG terminal of the GOT power supply section, note the following points. Not doing so may cause an electric shock or malfunction. [GT27, GT25, GT23, GT2107-W, GT2105-Q, GS25] Make sure to ground the FG terminal and LG terminal of the GOT power supply section solely for the GOT (ground resistance: 100 Ω or less, ground cable diameter: 1.6 mm or more). (GT2705-V, GT25- W, GT2505-V, GT2107-W, GT2105-Q, and GS25 do not have the LG terminal.) [GT2104-R, GT2104-P, GT2103-P] Make sure to ground the FG terminal of the GOT power supply section with a ground resistance of 100 Ω or less.
(For GT2104-PMBLS and GT2103-PMBLS, grounding is unnecessary.) When tightening the terminal screws, use the following screwdrivers. [GT27, GT25, GT23, GT2107-W, GT2105-Q, GS25] Use a Phillips-head screwdriver No. 2. [GT2104-R, GT2104-P, GT2103-P] For the usable screwdrivers, refer to the following. GOT2000 Series User's Manual (Hardware) 6