EVS Series Manual — P/N LS10062-001SK-E:D 3/15/2022 5
Table of Contents
Section 1: Overview .......................................................................................................................................................... 7
1.1: Compatible EVS Series Equipment...................................................................................................................................................................7
1.2: ECS Features .....................................................................................................................................................................................................7
1.3: Terms Used in this Manual ................................................................................................................................................................................8
1.4: Related Documentation .....................................................................................................................................................................................8
Section 2: Agency Listings, Approvals, and Requirements.......................................................................................... 9
2.1: Federal Communications Commission (FCC)...................................................................................................................................................9
2.2: Underwriters Laboratories (UL)........................................................................................................................................................................9
2.2.1: Requirements for All Installations..........................................................................................................................................................9
2.2.2: Requirements for Central Station Fire Alarm Systems ..........................................................................................................................9
2.2.3: Requirements for Local Protected Fire Alarm Systems .......................................................................................................................10
2.2.4: Requirements for Remote Station Protected Fire Alarm Systems........................................................................................................10
2.2.5: Requirements for the Installation of Carbon Monoxide (CO) Detection and Warning Equipment, NFPA 720..................................10
Section 3: Installation ..................................................................................................................................................... 11
3.1: Environmental Specifications..........................................................................................................................................................................11
3.2: Wiring Specifications.......................................................................................................................................................................................11
3.3: Cabinet Mounting ............................................................................................................................................................................................11
3.4: Electrical Specifications ..................................................................................................................................................................................11
Section 4: EVS Device Installation................................................................................................................................. 13
4.1: Connecting AC Power and Batteries ...............................................................................................................................................................13
4.2: Installing the EVS-VCM .................................................................................................................................................................................13
4.2.1: EVS-VCM Board Layout .....................................................................................................................................................................13
4.2.2: Installing the EVS-VCM ......................................................................................................................................................................14
4.2.3: Connecting the EVS-VCM to the SBUS..............................................................................................................................................14
4.2.4: Installing and Connecting the EVS-SW24 to the EVS-VCM ..............................................................................................................15
4.2.5: Installing the Microphone.....................................................................................................................................................................15
4.3: Installing the EVS-50W...................................................................................................................................................................................16
4.3.1: EVS-50W Board Layout.......................................................................................................................................................................17
4.3.2: Mounting the EVS-50W.......................................................................................................................................................................17
4.3.3: Mounting the EVS-50WBD Board Only..............................................................................................................................................18
4.3.4: Wiring Specifications ...........................................................................................................................................................................19
4.3.5: Speaker Wiring .....................................................................................................................................................................................20
4.3.6: VBUS Wiring .......................................................................................................................................................................................21
4.3.7: SBUS Wiring........................................................................................................................................................................................22
4.3.8: Connecting AC Power..........................................................................................................................................................................22
4.3.9: Backup Battery for EVS-50W..............................................................................................................................................................24
4.3.10: Calculating Current Draw and Standby Battery.................................................................................................................................24
4.4: Installing the EVS-INT50W............................................................................................................................................................................24
4.4.1: Board Layout & Mounting ...................................................................................................................................................................25
4.4.2: Wiring to an FACP ...............................................................................................................................................................................25
4.4.3: VBUS Wiring ..............................................................................................................
.........................................................................25
4.4.4: Setting the Device Address...................................................................................................................................................................26
4.4.5: Speaker Wiring .....................................................................................................................................................................................26
4.4.6: Calculating Current Draw and Standby Battery...................................................................................................................................26
4.5: Installing the EVS-125W.................................................................................................................................................................................27
4.5.1: EVS-125W Board Layout.....................................................................................................................................................................27
4.5.2: Mounting the EVS-125W.....................................................................................................................................................................28
4.5.3: Mounting the EVS-125WBD Board Only............................................................................................................................................28
4.5.4: Wiring Specifications ...........................................................................................................................................................................30
4.5.5: Speaker Wiring .....................................................................................................................................................................................30
4.5.6: VBUS Wiring .......................................................................................................................................................................................32
4.5.7: SBUS Wiring........................................................................................................................................................................................32
4.5.8: Connecting AC Power..........................................................................................................................................................................33
4.5.9: Backup Battery for EVS-125W............................................................................................................................................................33
4.5.10: Calculating Current Draw and Standby Battery.................................................................................................................................33
4.6: Installing the EVS-100W.................................................................................................................................................................................34
4.6.1: EVS-100W
Board Layout.....................................................................................................................................................................34
4.6.2: Mounting the EVS-100W.....................................................................................................................................................................35
4.6.3: Mounting the EVS-100WBD Board Only............................................................................................................................................35
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