Union Switch & Signal Microlok II User Manual

USSI Microlok II Functional description
Page 2 of 27 July 2005 UM-6800A Rev1.3
MANUAL CONTENTS
1.1. INTRODUCTION _____________________________________________________________ 4
2.1. SYSTEM OVERVIEW__________________________________________________________ 4
3.1. SYSTEM DESCRIPTION _______________________________________________________ 5
4.1. MICROLOK II HARDWARE_____________________________________________________ 5
4.1.1. ENVIRONMENTAL __________________________________________________________ 6
4.1.2. PHYSICAL ________________________________________________________________ 6
4.1.3. CARDFILE ________________________________________________________________ 6
4.1.4. CPU BOARD_______________________________________________________________ 6
4.1.5. POWER SUPPLY BOARD ____________________________________________________ 9
4.1.6. PHYSICAL I/O_____________________________________________________________ 10
4.1.7. VITAL CUT-OFF RELAY ____________________________________________________ 16
4.1.8. ADDRESS SELECT PCB ____________________________________________________ 16
4.1.9. KEYING PLUG ____________________________________________________________ 17
5.1. SERIAL I / O________________________________________________________________ 17
5.1.1. MICROLOK PROTOCOL ____________________________________________________ 18
5.1.2. GENISYS PROTOCOL______________________________________________________ 19
6.1. MICROLOK II SOFTWARE ____________________________________________________ 19
6.1.1. EXECUTIVE SOFTWARE ___________________________________________________ 19
6.1.2. APPLICATION SOFTWARE__________________________________________________ 20
7.1. MICROLOK II VITAL DIAGNOSTICS ____________________________________________ 20
8.1. SYSTEM OPERATING MODES ________________________________________________ 21
8.1.1. NORMAL MODE ___________________________________________________________ 21
8.1.2. SELECTIVE SHUTDOWN MODE _____________________________________________ 21
8.1.3. USER SELECTIVE SHUTDOWN MODE ________________________________________ 21
8.1.4. COMPLETE SHUTDOWN MODE _____________________________________________ 21
8.1.5. RESET MENU MODE_______________________________________________________ 22
8.1.6. CONFIGURATION MODE ___________________________________________________ 22
8.1.7. BOOT MODE _____________________________________________________________ 22
9.1. LOGIC PROCESSING ________________________________________________________ 22

Union Switch & Signal Microlok II Specifications

General

Brand	Union Switch & Signal
Model	Microlok II
Category	Control Systems
Language	English