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PAC520 - Input Controller 1 Input Controller | Overview The Input Controller (PAC520) is an advanced, multi-purpose controller that provides an interface between the input devices used to monitor a facility and an Access and Alarm Server (PAC500) The Input Controller (PAC520) provides the local connection on an RS-485 network between an Access and Alarm Server (PAC500) using standard alarm or CAT5 cable and the devices used to monitor and control different devices, including alarms, motion detectors, temperature sensors and other associated devices. Twenty user configurable inputs are available supporting Normally Open (NO) or Normally Closed (NC), with optional supervision via three or four state monitoring. Two 2-Amp output control relays are configurable as latched, momentary, toggling or pulsing allowing peripheral devices like strobes or buzzers to be installed. 2 Input Controller | Key Features The PAC520 advanced design features the following: 20 programmable inputs 2 programmable Form-C 2A output (configurable as latched, momentary, toggling or pulsing) 10.5VDC to 28VDC operating voltage Supervised (configurable as Normally Open (NO) or Normally Closed (NC) with optional 3 or 4 state supervision) or non-supervised contacts Status LEDs show the state of all Inputs and Outputs and system status Local anti-tamper input Over-ride support Mains status monitored and reported Flash upgradeable firmware One-Touch™ testing mode 3 Input Controller | Device Support The Input Controller (PAC520) communicates with the system via one of the 2 available RS-485 channels provided by an Access and Alarm Server (PAC500), these channels are encoded to safeguard network security. When an input device that is connected to the PAC520 changes state, the PAC520 registers this change and sends the data to the PAC500. The PAC500 processes this and sends a message to the Stanley PAC Host system so the Alarm Handling mechanism can respond as necessary. A wide range of input devices are supported. For example: Duress buttons Arm/Disarm keyswitch PIR sensors Elevator button monitor Temperature alarm Door monitor Emergency exit 4 PIR Sensor Input Controller | Architecture 5 Input Controller | One-Touch ™ Installation Mode To speed up trouble shooting and ensure error-free installation, One-Touch™ mode enables the controller functionality to be tested at the controller by just pressing a single button. There are two test modes: Active Mode Used during system configuration to enable a walk test by a single person. This is achieved by use of latching LED status which indicate the first change in input condition. View Mode Used on a configured system to check the condition of inputs by using on-board LEDs. The LED display indicates changes of input state, so alarm and tamper circuits may be walk tested with one person to perform the walk test and the second to monitoring LED changes. One-Touch™ Button 6 Input Controller | Port Layout 7 Input Controller | Cabling Stanley PAC’s architecture includes a data communication protocol to interface hardware with software, as well as the cable network to facilitate the data transmission. This architecture enables you to freely choose: Centralized or ‘Home Run’ Architecture Controllers, power supplies, input, output and door controller modules are located in a central location. The advantage of this approach includes the ability to monitor and protect access to this central location and enables a service technician to troubleshoot components from a single position. This architecture often requires a large quantity of cable to be installed. Distributed Architecture Controllers, power supplies, input, output and door controller modules are located in close proximity to the access device. Advantages of this approach includes a reduction of cable quantities required. The door or input/output controller is generally installed in a locked, tamper switched enclosure above the finished ceiling on the secure side of the controlled door. Both home run and distributed have their advantages and disadvantages. Bosch authorised resellers are a valuable asset in determining which architecture is best suited for the operation and maintenance a particular system. 8 Input Controller | DIN-Rail Enclosures A range of metal DIN-Rail enclosures are available to house the PAC500, PAC512, PAC520, PAC530 and Power Supply Units. Metal Cabinets available: Four-way H: 15.69 in. L: 20.47 in. D: 3.74 in. (H: 500 mm L: 520 mm D: 95 mm) Six-way H: 27.56 in. L: 19.69 in. D: 3.74 in. (H: 700 mm L: 500 mm D: 95 mm) Each cabinet is lockable 9 Input Controller | Power Supplies Durable and reliable power supply units able to meet demands in any environment where consistency of performance is crucial. All PSU’s are supplied with DIN-Rail mounts for easy installation. Power Supply Options: 10 3AMP Single Output at 12VDC with charging cables 7AMP Single Output at 12VDC or 24VDC Input Controller | Flash Firmware Flash memory allows the easy upgrading of the PAC520 firmware. Enables firmware updates to be downloaded Upgradeable via the Stanley PAC Administration Software 11 Input Controller | Specifications The following are the physical and environmental specifications for the PAC520: Dimensions - 7.3" x 5.1" x 5.1" Temperature - (125mm x 180mm x 60mm) -10oC to 55oC - operating (14°F to 131°) -25oC to 80oC - storage (9°F to 176°) Humidity 0% to 85% RH non-condensing Mount DIN Rail Mount (removable) or Boxed in metal enclosure 12 Summary The Input Controller (PAC520) has been designed to provide input flexibility for a facility of any size and is a powerful component of any Stanley PAC access control installation. It provides the local connection between an Access and Alarm Server (PAC500) using standard alarm or CAT5 cable over a RS-485 network and the devices used to monitor and controls different devices, including alarms, motion detectors, temperature sensors and other associated devices. Twenty user inputs are configurable as Normally Open (NO) or Normally Closed (NC), with optional supervision via three or four state monitoring. Two 2-Amp outputs are configurable as latched, momentary, toggling or pulsing allowing peripheral devices like strobes or buzzers to be installed to enhance the security of an installation. 13