TABLE OF CONTENTS
1. GETTING STARTED 1-1
1.1 IMPORTANT PROCEDURES 1-1
1.1.1. CAUTIONS AND WARNINGS................................................................................................................. 1-1
1.2 INSPECTION CHECKLIST 1-2
1.3 SAFETY INSTRUCTIONS 1-4
1.4 HID OVERVIEW 1-5
1.4.1. MOUNTING & WIRING ........................................................................................................................... 1-6
1.4.2. FRONT PLATE BUTTON ........................................................................................................................ 1-6
2. PRODUCT DESCRIPTION 2-1
2.1 INTRODUCTION 2-1
2.1.1. GENERAL OVERVIEW ........................................................................................................................... 2-1
2.2 ORDERING CODE 2-2
2.3 TECHNICAL SPECIFICATIONS. 2-2
2.3.1. VOLTAGE LIMITERS .............................................................................................................................. 2-2
2.3.2. STABILIZING RESISTORS ..................................................................................................................... 2-2
2.3.3. LATCHING RELAY.................................................................................................................................. 2-3
2.3.4. ENVIRONMENTAL.................................................................................................................................. 2-3
2.3.5. TYPE TESTS & CERTIFICATIONS......................................................................................................... 2-4
2.3.6. APPROVALS........................................................................................................................................... 2-4
3. HARDWARE 3-1
3.1 MODULE DESCRIPTION 3-1
3.1.1. MOUNTING ............................................................................................................................................. 3-2
3.1.2. EXTERNAL CONNECTIONS DIAGRAM................................................................................................. 3-2
3.1.3. CONTROL POWER................................................................................................................................. 3-3
3.1.4. MECHANICAL DESCRIPTION................................................................................................................ 3-3
3.1.5. MOUNTING ............................................................................................................................................. 3-3
3.1.6. REAR DESCRIPTION ............................................................................................................................. 3-4
3.1.7. INPUTS ................................................................................................................................................... 3-4
4. ACCEPTANCE TESTS 4-1
4.1 WIRING AND NECESSARY EQUIPMENT 4-1
4.2 VISUAL INSPECTION 4-1
4.3 CONTINUITY 4-1
4.4 ISOLATION TEST 4-2
4.5 MEASURES 4-3
4.6 LATCHING RELAY VERIFICATION 4-4
GEK-113064 HID High Impedance Differential Module 1-1