EDI SmartMonitor MMU-16LE Series, Operation Manual, Page: 3 / 56

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Table of Contents
Section 1 General.................................................................................................................... 1
1.1 Description.................................................................................................................... 1
1.2 Advanced Feature Overview ....................................................................................... 1
1.2.1 Liquid Crystal Status and Field Display ............................................................. 1
1.2.2 Menu Driven Operation ...................................................................................... 1
1.2.3 Context Sensitive Help System ......................................................................... 1
1.2.3.1 Set-up Wizard ........................................................................................... 1
1.2.3.2 Diagnostic Wizard ..................................................................................... 1
1.2.4 Program Card Memory ....................................................................................... 2
1.2.5 RMS Voltage Reporting ..................................................................................... 2
1.2.6 ECcom Software Interface ................................................................................. 2
1.2.7 Nema TS-1 Operation With SDLC Mode .......................................................... 2
1.2.8 Flashing Yellow Arrow (FYA) Protected-Permissive Movement ...................... 2
1.2.9 Five Section Arrow Suppression Protected-Permissive Movement (PPLT5) .. 3
1.3 General ......................................................................................................................... 3
1.4 Field Signal Terminals ................................................................................................. 4
1.4.1 LEDguard
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LED Field Signal Sensing ............................................................... 4
1.4.2 Type Select Input ............................................................................................... 4
1.4.2.1 Type 12 With SDLC Mode........................................................................ 5
1.4.2.2 Force Type 16 Mode ................................................................................ 6
Section 2 Standard Functions ............................................................................................... 7
2.1 Conflict Monitoring ....................................................................................................... 7
2.2 Red Fail Monitoring ...................................................................................................... 7
2.2.1 Red Enable Input ................................................................................................ 7
2.2.2 Walk Disable Option ........................................................................................... 7
2.3 Voltage Monitoring ....................................................................................................... 8
2.3.1 +24Vdc Supply Monitoring ................................................................................. 8
2.3.1.1 +24Vdc Monitor Inhibit Input .................................................................... 8
2.3.1.2 +24Vdc Monitor Latch Input ..................................................................... 8
2.3.1.3 +24Vdc Monitor II 12Vdc Mode................................................................ 8
2.3.2 Controller Voltage / Fault Monitor Input ............................................................. 8
2.3.2.1 CVM Monitor Latch Input.......................................................................... 9
2.3.2.2 CVM Log Disable ...................................................................................... 9
2.4 Local Flash Status Input .............................................................................................. 9
2.5 Minimum Yellow Change / Red Clearance Monitoring ............................................... 9
2.5.1 Minimum Yellow Change Interval ...................................................................... 9
2.5.1.1 Minimum Yellow Clearance Disable ........................................................ 9
2.5.2 Minimum Yellow Plus Red Interval .................................................................... 9
2.5.2.1 Minimum Yellow Plus Red Clearance Disable ...................................... 10
2.6 MMU Power Failure Detection ................................................................................... 10
2.7 Port 1 Communications.............................................................................................. 10
2.7.1 Port 1 Timeout .................................................................................................. 11
2.7.2 Port 1 Disable Input .......................................................................................... 11
2.8 Type 129 Response Frame ....................................................................................... 11
2.9 Output Relay Recovery .............................................................................................. 12
2.10 Internal Diagnostics ................................................................................................. 12
2.10.1 Memory Diagnostics ....................................................................................... 12
2.10.2 Microprocessor Monitor.................................................................................. 12
2.10.3 Internal Hardware Monitor ............................................................................. 12
Section 3 Enhanced Features ............................................................................................. 13
3.1 Hardware Features .................................................................................................... 13
3.2 Dual Indication Monitoring ......................................................................................... 13
3.2.1 Walk Disable Option ......................................................................................... 14