xiii
Table of Contents
For Your Safety .................................................................. i
Laser Safety........................................................................ ii
Precautions........................................................................ xi
SECTION 1  Before Use.................................................... 1
1-1  Names of Sensor Parts............................................................................2
1-2  External Amplifier Unit I/O....................................................................5
1-3  I/O Circuit Diagrams ..............................................................................6
1-4  Connections ............................................................................................8
1-5  Installation ............................................................................................11
1-6  Settings Required before Application...................................................15
SECTION 2  Outline of Operation ................................ 19
2-1  Part Names and Functions ....................................................................20
2-2  Outline of Key Operations....................................................................21
2-3  Procedures for Reflective Sensor Heads...............................................22
2-4  Procedures for Through-beam Sensor Heads .......................................24
2-5  Outline of Functions .............................................................................26
SECTION 3  Descriptions of Functions......................... 29
3-1  ZX-L Series ..........................................................................................31
3-2  Hardware Functions..............................................................................34
3-3  Reflective Sensor Heads: RUN Mode Functions ...............................38
3-4  Reflective Sensor Heads: T Mode Functions .....................................41
3-5  Reflective Sensor Heads: FUN Mode Functions................................44
3-6  Through-beam Sensor Heads: RUN Mode Functions........................71
3-7  Through-beam Sensor Heads: T Mode Functions..............................75
3-8  Through-beam Sensor Heads: FUN Mode Functions ........................79
SECTION 4  Operating Procedures ............................ 107
4-1  Display Operations .............................................................................108
4-2  Initial Display .....................................................................................111
4-3  RUN Mode .........................................................................................112
4-4  T (Threshold) Mode............................................................................118
4-5  FUN (Function) Mode ........................................................................124
SECTION 5  Troubleshooting...................................... 141
5-1  Error Displays.....................................................................................142
5-2  Setting Problems.................................................................................144
SECTION 6  Specifications and Dimensions .............. 147
6-1  Ratings/Specifications ........................................................................148
6-2  Dimensions .........................................................................................156