Owner's manual

GL-RHG-M-NO0-E

Chapter 3 Installation to a Machine

3-1 Correct Installation Method .................................................................................... 3-2

Transmitter and receiver orientation ............................................................................................ 3-2

Mounting position ........................................................................................................................ 3-3

3-2 Safety Distances ...................................................................................................... 3-4

3-3 Light Interference Prevention Method ................................................................. 3-11

Light Interference Prevention Function ...................................................................................... 3-11

Series connection ...................................................................................................................... 3-11

Interference due to installation .................................................................................................. 3-12

3-4 Installation Distance from Glossy Surfaces ....................................................... 3-13

3-5 Cable Installation ................................................................................................... 3-14

Overview .................................................................................................................................... 3-14

Cable connection to the lower part of the GL-RHG (The unit connection cable and extension cable)

..... 3-15

Cable connection to the upper part of the GL-RHG (The series connection cable) .................. 3-15

3-6 Attaching the Cable Protection Pipe ................................................................... 3-16

3-7 Mounting Brackets ................................................................................................ 3-17

Adjustable angle mounting bracket (GL-RB01/GL-RB02) ......................................................... 3-17

Straight mounting bracket (GL-RB11) / L-shaped mounting bracket (GL-RB12) ...................... 3-18

No dead zone mounting bracket (GL-RB21) ............................................................................. 3-19

Antivibration bracket for the adjustable angle mounting bracket (GL-RB32) ............................. 3-20

Antivibration bracket for the straight mounting bracket (GL-RB31) ........................................... 3-21

3-8 Optical Alignment .................................................................................................. 3-22

Ensure the following prior to optical alignment .......................................................................... 3-22

Alignment procedure ................................................................................................................. 3-22

Chapter 4 Wiring

4-1 Precautions on Wiring and Power Supply ............................................................ 4-2

Power supply ............................................................................................................................... 4-2

4-2 I/O Circuit Diagram .................................................................................................. 4-3

4-3 Cable Color and Pin Position ................................................................................. 4-4

Pin position .................................................................................................................................. 4-4

4-4 Cable Specification ................................................................................................. 4-6

4-5 Examples of Wiring ................................................................................................. 4-7

Symbols ....................................................................................................................................... 4-7

Optical synchronization system ................................................................................................... 4-8

One-line system ......................................................................................................................... 4-10

Wire synchronization system ..................................................................................................... 4-12