Elevator Control Unit.

Slides:

Advertisements

Similar presentations

Current Electricity - Symbols

Advertisements

Component Symbols & Information Prof. Dr. Moustafa M. Mohamed Vice Dean, Faculty of Allied Medical Science, Pharos University in Alexandria.

NetSure™ RDB Series.

 E4 Electrical Installation #1 Power Distribution.

AC-SSC-1 Installation and operation manual

EMerge Browser Managed Security Platform Module 2 Hardware install.

BPS12 Battery Power Supply. December 2003 Page 2 Better Than Standard UPS systems Longer battery life –unique charging scheme DC power output –instead.

Ted “Smitty” Smith  I have included in the following slides some key sections from each of the codes you will primarily encounter on the test. I recommend.

ADT490 TroubleShooting Locating Grounds A. 2 How are the Circuits Installed ‣ Before looking for the actual location of a fault on a circuit, look at.

MineralScan Lite Installation Guidelines Digital Control Lab, LLC NW 6 th Street, Suite F Gainesville, FL Main Unit power 90 – 240 VAC 50/60.

BSA Electricity Merit Badge Electricity Merit Badge AC Alternating Current.

Chapter 8 Output Modules.

CCTV SYSTEMS CAMERA POWER SUPPLIES.

Dealer Certification Section 2: Building the Network Physical Planning & Documentation Power Sources & Distribution Voltage Drop Calculations Copyright.

AGENDA INTRODUCTION CELLS AND COMPONENTS PV PERFORMANCE PV APPLICATIONS CODES AND STANDARDS EMERGENCY RESPONSE.

CONSTRUCTION BLUEPRINT READING

Circuit Protection Electrical circuits require protection to prevent fire or electrocution in the event of a fault. There are two main types of circuit.

1  Module Type Overview  Construction  Characteristics  Installation principles  Details PD 600-Series.

A Team 378 Tutorial Basic Wiring. Wire Wire Gauge should be determined by the item being powered. The fuse size for that circuit should correlate to the.

INTRUSION ALARM TECHNOLOGY

Mains electricity Revise the following Direct and alternating current 3-pin plugs and electrical cable Safety – fuses and earth wire Period and frequency.

1 PAC530 | Output Controller. 2 The Output Controller (PAC530) provides the local connection on an RS-485 network between an Access and Alarm Server (PAC500)

1 INTRUSION ALARM TECHNOLOGY POWER SUPPLIES. 2 INTRUSION ALARM TECHNOLOGY Security systems shall have a primary power source and a secondary power source.

Domestic Wiring Two wires come from the power pole to the house. The ACTIVE wire is 240 V RMS. The NEUTRAL wire is 0 V and is connected to.

BOOT MODE 1 BOOT MODE 2 BIOS COMMUNICATION DEFAULT CONTROLLER INVERT RELAY OPERATION ENABLE COMM FAIL RELAY CONTROL RELAY OFF / ON COMM.

Electric Circuits Series and Parallel Circuits. Circuit Diagrams An electric circuit is a complete path through which charge can flow Circuit diagrams.

Power Plant Construction and QA/QC Section 4.4 – In-Plant Electrical Distribution Engineering Technology Division.

ADT490 Panel Theory. 2 System Power Supply Grounding ‣ Circuit separates positive / negative from Ground ‣ Ground fault - resistance to ground ≤ 10 kΩ.

The Future is Now The IP Solution for Life Safety, Area of Refuge & Emergency Communications.

Dual Sparkle Circuit Green connections are wires – they can be any colour. Make sure all + and - connections match up. Make sure the larger battery terminal.

PRESENTATION. Parts of the PCOS (3) Operator LCD Screen with Counter (4) Printer Compartment (5) Transmission Port (9) “RETURN” Button (8) “CAST” Button.

LOOP TESTER CALIBRATION Using the 3200 Electrical Test Calibrator.

GCSE Science A Physics 1 Transmission of Electricity Learning Outcomes Understand the need for an electrical distribution system Describe the national.

Direct current Cells and batteries supply electric current which always flows in the same direction. This is called direct current (d.c.). Direct current.

Intellisys System Manager Intellisys Energy Optimizer

Door Controller Device. 2 Door Controller Device (DCD) The DCD is the “Remote Brains” of the system. It is the controller device located at each access.

Power Supply. 2 Power Supply w/Line Conditioner The power supply is the heart of the Millenium System. It can support between 15 DCD boards (power for.

Relay Controller Device. 2 Relay Controller Device (RCD) If additional relays are needed beyond the two that are available on the DCD, then a RCD can.

Common Problems with Performance/Testing of Batteries

CERN Giovanna Lehmann, Xavier Pons

SIMPLE & MODULAR PC BASED DOOR ACCESS CONTROL v1.00

Computer Systems Nat 4/5 Computing Science Computer Structure:

Site Controller Unit and Trunk Interface Unit

NERC Published Lessons Learned Summary

Connections Topology of Apollo ACS.

Elevator Controller Device

Understanding Olympian Generator Set Schematics

DECENTRALISED CONTROL SYSTEM BY EK ENGINEERING E: MOBILE: (INDIA)

Electrical Equipment CSP uses conventional electrical equipment in the majority of areas All installations follow the mandatory electrical codes The.

GROUND-FAULT GROUND-CHECK MONITOR

The D.C. Scout Battery Distribution System Ground Locator

PLC Hardware Components.

Electrical Equipment CSP uses conventional electrical equipment in the majority of areas All installations follow the mandatory electrical codes The.

EIB Power Supply, 160 mA SV/S

AGENDA INTRODUCTION CELLS AND COMPONENTS PV PERFORMANCE

Elevator Programming.

Module 1 – Power Supply AMC APS-PBC-60

Energy wise 2012 The new beginning Mike Dietz,

AVIATION 325 ELECTRICAL SYSTEM.

AGENDA INTRODUCTION CELLS AND COMPONENTS PV PERFORMANCE

A. Touching both terminals with the hands can cause electrical shock

22 Chapter Basic Electrical Tests. 22 Chapter Basic Electrical Tests.

easYgen-3000XT Series Training

Smitty’s Two Minute Drill Services, Feeders, and Branch Circuits 1

FIRE ALARM DRILL 26 © Ted Smith 2017.

Presentation transcript:

Elevator Control Unit

Elevator Control Unit (ECU) The Elevator Controller Unit is used to interface the Millenium Windows System to an elevator controller. Each ECU is capable of controlling up to 16 floors and a total of 4 ECU’s can be connected to a single SCU, for a total of 64 floors of control. This device is typically located inside the elevator control room and a qualified elevator technician is required to wire it.

ECU Spec’s Input: Fuse: Data Storage: Alarm Inputs: Outputs: 120 VAC, 60 Hz, 2amps unswitched circuit. (P/N EC2-101190) 240 VAC, 50 Hz, 2amps unswitched circuit. (P/N EC2-101191) Fuse: AC Input,1/2 amp, slow blow. Data Storage: 24 hr minimum clock and memory backup Alarm Inputs: 4 non-supervised alarm inputs Outputs: 16 Form “C” relays. Contacts rated for 5 amps @ a nominal 24 VDC. All relays are energized.

ECU Addressing

ECU J1 Terminal Block Connections

ECU J2 Terminal Block

ECU J3 Terminal Block Connections

ECU J4 Terminal Block

ECU E3 Jumper

ECU J5 Terminal Block Connections

ECU Main Terminal Connections

ECU F1 Fuse

ECU Firmware Revisions

Deleting Programmed Data on the ECU

ECU Alarm Inputs

ECU Local Communications

ECU Architecture

Master and Slave ECU Data Trunk

ECU to SCU Connection

ECU Tech Notes The ECU and the associated wiring should be installed by a licensed elevator technician. The ECU’s should be on a common dedicated circuit breaker. Keep all low voltage wiring away from elevator conduits and power transformers. Make sure the ECU addressing is correct. The first ECU must be programmed as address “0”. Use a dedicated SCU and Power Supply for connecting to ECU’s. No other devices such as DCD’s, and RCD’s should be connected to this SCU.

ECU Tech Notes The inbound data trunk cable and the power cable should have some form of identification like a piece of electrical tape around the jacket to ensure that future trouble shooters know which direction the power and data source is feeding from. The inbound and outbound shield of the trunk data cable, along with the ECD shield should be twisted together and fastened with an electrical crimp or wire nut. The shield should not connect to any terminals of the ECU PCB. ECU’s do not have battery backup. If power is lost, then the card reader portion of the elevator will stop working.

ECU Tech Notes The cable shielding for the data trunk connections should use the “Monolithic Grounding” method. A Manual Override Keyswitch must be employed to satisfy the Fire Department requirements to shut down the access control functions on an elevator during a fire. ECU’s are sold with an enclosure.

ECU Terminal Summary Label