MIC 1400 ManualEdition 1 3
Table of Contents
Section 1 - General Page
1.1 Product Description 5
Section 2 - Installation & Wiring
2.1 Installation & Wiring 7
2.2 Preparations for Wiring 9
2.3 Input Connections 14
2.4 Output Connections 16
Section 3 - Configuration & Operation
3.1 Operation 19
3.2 Configuration 24
3.3 Pre-Tune Mode 31
3.4 Auto-Tune Mode 31
3.5 Manual Tuning Method 32
Section 4 - Control Capability
4.1 Control Capability 34
4.2 Control Responses 34
4.3 Direct/Reverse Operation of Control Outputs 35
4.4 On-Off Control 35
4.5 Time Proportioning Control 36
4.6 Current Proportioning Control 37
4.7 Setpoint Adjustments 38
Appendices
A - Glossary of Terms 39
Figure A-1 Proportional Band & Deadband/Overlap 49
B - Board Layout - Jumper positioning 50
Figure B-1 PCB Positions 50
Figure B-2 Output 2/Output 3 Removal 51
Figure B-3 CPU PWA 52
Figure B-4 PSU PWA with Relay or SSR Out.1 53
Figure B-5 PSU PWA with DC Output 1 54
Figure B-6 Option PWA 55
(Continued on next page)