Nivetec UNICONT PMM-500 - Default Chapter; Table of Contents

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TABLE OF CONTENTS
1. GENERAL DESCRIPTION........................................................................................................................3
2. ORDER CODE...........................................................................................................................................4
3. TECHNICAL DATA ...................................................................................................................................5
4. DIMENSIONS ............................................................................................................................................6
5. MOUNTING ...............................................................................................................................................6
6. WIRING......................................................................................................................................................6
6.1 WIRING INSTRUCTIONS ..........................................................................................................................6
6.2 WIRING CHART OF THE OUTPUT VERSIONS ...............................................................................................7
7. FRONT PANEL, KEYPAD, DISPLAYS ....................................................................................................8
8. ERROR MESSAGES AND INDICATIONS ...............................................................................................9
9. PROGRAMMING SEQUENCE................................................................................................................10
9.1 POWERING UP FOR THE FIRST TIME .......................................................................................................10
9.2 SELECT MODE ....................................................................................................................................10
9.2.1 Mode Selection sequence for programming............................................................................10
9.2.2 Unlock code.............................................................................................................................11
10. OPERATION MODES, PROGRAMMING .............................................................................................11
10.1 INFORMATION MODE..........................................................................................................................12
10.2 CONFIGURATION MODE......................................................................................................................12
10.3 SET-UP MODE...................................................................................................................................21
10.4 AUTO-TUNING (AT) MODE .................................................................................................................25
10.5 MANUAL SETTING OF PID PARAMETERS...............................................................................................25
10.6 MANUAL FINE TUNING OF PID PARAMETERS ........................................................................................26
10.7 OPERATOR MODE .............................................................................................................................27
10.7.1 Display modes.......................................................................................................................27
10.7.2 Manual Mode.........................................................................................................................29
11. COMMUNICATION................................................................................................................................29
11.1 GENERAL DATA .................................................................................................................................29
11.2 MODBUS COMMUNICATION .................................................................................................................30
11.3 COMMUNICATION PARAMETERS ..........................................................................................................30
11.3.1 Bit Parameters.......................................................................................................................30
11.3.2 Word Parameters ..................................................................................................................31