KEYENCE GL-RHG Series - Manual (Page 11)

9 GL-RHG-M-NO0-E
Table of Contents
Introduction
Symbols
Safety Information for GL-RHG Series ............................................................................... 1
General precautions ....................................................................................................................... 1
Precaution on use ........................................................................................................................... 2
Testing and maintenance ............................................................................................................... 5
Precautions on Regulations and Standards ................................................................................... 6
Software License Agreement .............................................................................................. 8
Table of Contents ................................................................................................................. 9
Chapter 1 Before Use
1-1 Products ................................................................................................................... 1-2
Light curtain unit .......................................................................................................................... 1-2
Cables ......................................................................................................................................... 1-2
Cable protection pipe ................................................................................................................... 1-4
Mounting brackets ....................................................................................................................... 1-5
Antivibration bracket .................................................................................................................... 1-6
Software and Interface Unit ......................................................................................................... 1-7
Dedicated Safety Reley for the GL-R Series (Model: GL-T11R) ................................................. 1-7
1-2 Part Description ....................................................................................................... 1-8
Chapter 2 Functions and Features
2-1 Wiring System ......................................................................................................... 2-2
Wiring system .............................................................................................................................. 2-2
Series connection ........................................................................................................................ 2-3
2-2 Functions ................................................................................................................. 2-4
2-3 OSSD ........................................................................................................................ 2-5
2-4 External Device Monitoring (EDM Function) ........................................................ 2-6
Wiring .......................................................................................................................................... 2-6
Time chart .................................................................................................................................... 2-6
2-5 Temporary Suspension of Safety Function .......................................................... 2-7
Muting function ............................................................................................................................ 2-7
Devices used for muting function ................................................................................................ 2-8
Detailed operation ....................................................................................................................... 2-8
Example: Muting function with 2 muting devices (Sensors) ...................................................... 2-10
Example: Muting function with 4 muting devices ....................................................................... 2-13
Example: Muting function with 2 muting devices (Switches) ..................................................... 2-17
Override function ....................................................................................................................... 2-20
2-6 Wait Input Function ............................................................................................... 2-22
2-7 Non Safety-Related Outputs ................................................................................. 2-23
AUX (Auxiliary) output (Receiver, red wire) ............................................................................... 2-23
Error output (Transmitter, black wire) ........................................................................................ 2-24
Muting lamp output (The red wire of the transmitter cable) ....................................................... 2-24