Table of ContentsiiTable of Contents1. Unit Functions and Restrictions........................................ 1-11.1 Unit Functions and Operation................................................................. 1-21.2 Basic Operation of Analog Input Processing.......................................... 1-31.3 Restrictions on Units Combination ......................................................... 1-41.3.1 Restriction by Power Consumption .........................................................1-42. Names and Functions of Parts .......................................... 2-12.1 Analog Input Unit.................................................................................... 2-23. Wiring ................................................................................... 3-13.1 Wiring of Terminal Block ........................................................................ 3-23.2 Connecting Analog Input ........................................................................ 3-33.2.1 Voltage Input (-10 to +10, 0 to +10, 0 to +5, and +1 to +5 V) ................3-33.2.2 Current Input (0 to +20, +4 to +20 mA) ...................................................3-43.3 Connecting Trigger Input Terminal TRIG ............................................... 3-54. Unit Settings and data Reading ......................................... 4-14.1 Confirming the I/O Number Allocations and First Word Number............ 4-24.1.1 Occupied I/O Area and I/O Allocations ...................................................4-24.1.2 Confirming the I/O Number Allocations...................................................4-44.2 Option settings ....................................................................................... 4-54.2.1 Configuration of Analog Input unit...........................................................4-5Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com