Table of Contents
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CONTENTS
SAFETY PRECAUTIONS.................................................................... vii
Laser Safety ............................................................................................ vii
Standard Regulations .............................................................................. vii
Power Supply........................................................................................... ix
1
GENERAL FEATURES ...................................................................... 1.1
1.1
Introduction ........................................................................................... 1.1
1.2
Description ............................................................................................ 1.2
1.3
Available Models ................................................................................... 1.4
1.4
Accessories ............................................................................................ 1.5
2
INSTALLATION ................................................................................. 2.1
2.1
Package Contents................................................................................... 2.1
2.2
Guide To Installation ............................................................................. 2.2
2.3
Opening The Device .............................................................................. 2.3
2.4
Main Interface Selection ........................................................................ 2.4
2.5
Physical Installation............................................................................... 2.5
2.6
JBOX Installation .................................................................................. 2.6
2.6.1
Mounting the JBOX............................................................................... 2.6
2.6.2
Wiring the JBOX ................................................................................... 2.8
2.7
Electrical Connections For 25-pin Models........................................... .2.11
2.7.1
Power Supply....................................................................................... 2.12
2.7.2
Main Serial Interface ........................................................................... 2.13
RS232 Interface ................................................................................... 2.13
RS485-Nonpolled Interface .................................................................. 2.15
RS485-Polled Interface ........................................................................ 2.16
20-mA Current Loop Interface ............................................................. 2.19
2.7.3
Auxiliary RS232 Interface.................................................................... 2.20
2.7.4
Inputs .................................................................................................. 2.21
2.7.5
Outputs ................................................................................................ 2.23
2.8
Positioning........................................................................................... 2.24
2.9
Typical Layouts.................................................................................... 2.26
2.9.1
Master-Slave........................................................................................ 2.27
2.9.2
Local Echo........................................................................................... 2.28
2.9.3
Pass Through ....................................................................................... 2.28
iii
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