12LS Controller Installation and Operation Manual, Rev 3 ... - Watlow

ANAFAZE 12LSTABLE OF CONTENTS1.0 INTRODUCTION..................................................................................................................1-12.0 SPECIFICATIONS ................................................................................................................2-12.1 Analog Inputs......................................................................................................................2-12.2 Control Capability...............................................................................................................2-22.3 Digital Outputs....................................................................................................................2-22.4 Digital Inputs.......................................................................................................................2-22.5 Serial Interface ....................................................................................................................2-22.6 Power Supply......................................................................................................................2-23.0 INSTALLATION ...................................................................................................................3-13.1 PHYSICAL CONSIDERATIONS.....................................................................................3-13.1.1 MOUNTING...............................................................................................................3-23.1.2 EXTERNAL WIRING .................................................................................................3-33.1.3 GENERAL WIRING REQUIREMENTS ....................................................................3-43.1.4 RECOMMENDED CABLES P/N ...............................................................................3-63.1.5 NOISE SUPPRESSION FOR DIGITAL OUTPUTS...................................................3-63.2 TERMINAL BLOCK AND CONNECTOR LAYOUT .....................................................3-73.3 ANALOG INPUTS...........................................................................................................3-103.3.1COMMON MODE VOLTAGE ..................................................................................3-103.3.2NORMAL MODE VOLTAGE ...................................................................................3-103.3.3GROUNDING .............................................................................................................3-103.3.4 SOURCE IMPEDANCE ...........................................................................................3-103.3.5 INPUT SCALING ......................................................................................................3-113.3.6 VOLTAGE INPUTS ..................................................................................................3-123.3.7MILLIAMP INPUTS...................................................................................................3-123.3.8THERMOCOUPLE INPUTS......................................................................................3-123.3.9RTD INPUTS ..............................................................................................................3-133.3.10 INFRARED NON-CONTACT TEMPERATURE SENSORS................................3-133.3.11 SCALING AND CALIBRATION............................................................................3-143.3.12 DIAGRAMS OF TYPICAL INPUTS ......................................................................3-143.4 CONTROL OUTPUTS.....................................................................................................3-143.4.1 PID CONTROL AND ALARM OUTPUTS CONNECTIONS.................................3-153.4.2 PID OUTPUT LIMITING ..........................................................................................3-153.5 COMPUTER SERIAL COMMUNICATIONS................................................................3-163.5.1 RS-232 CONNECTIONS...........................................................................................3-163.5.2 OTHER RS-232 LINES .............................................................................................3-163.5.3 RS-485 DESCRIPTION .............................................................................................3-174.0 FRONT PANEL OPERATION AND DISPLAYS................................................................4-14.1 FRONT PANEL KEYS ......................................................................................................4-34.2 DISPLAYS..........................................................................................................................4-44.2.1 BAR GRAPH DISPLAY..............................................................................................4-44.2.2 SINGLE LOOP DISPLAY ...........................................................................................4-54.2.3 SCANNING DISPLAY................................................................................................4-64.2.4 ALARM DISPLAY ......................................................................................................4-74.3 GENERAL PROGRAMMING AND EDITING................................................................4-8iv