DATA SHEET UniBus 2 Port RS-232/RS-485 UART The UniBus 2 Port UART provides 2 high speed, software configurable, Serial Ports allowing connection of serial peripheral devices. Up to 4 UniBus UART devices may be connected to an Integriti Security or Access Controller DIP switch options allow each Port to be configured for RS-232 or RS-485 operation. The UniBus 2 Port UART is designed for installation within the same tamper-protected enclosure as its UniBus host module. The UniBus device is connected directly to the host module or another UniBus device via the UniBus patch cable supplied. Specific RS-232 cables are available separately for the connection of a computer, modem or other serial devices including the Inner Range GSM modem or Multipath IP STU. Host Module Compatibility The UniBus 2 Port UART is compatible with the following UniBus Host Modules: • Integriti ISC Controller (Part. 996001 series) - Connect up to 4 • Integriti IAC Controller (Part. 996035PCB&K) - Connect up to 4 UniBus Host Module Use the UniBus UART to interface directly to the IIS (Kenwei) Apartment Series Intercoms RS-485 LAN for a powerful integrated solution. Features • • • • • • • • • • • 2 Software configurable UART Ports • Channel 1 - RS-232 Modem / RS-485 Port • Channel 2 - RS-232 Comm / RS-485 Port DIP switch addressable module number 1, 2, 3 or 4 DIP switch selectable CH1/CH2 mode, RS-232 or RS-485 LED indication of CH1 & CH2 RX & TX activity LED UniBus status indicator 2 LED system status/fault indicators UniBus loop-through connectors Over-the-wire firmware upgradable Integriti “C” size footprint 94 x 94mm Can be installed above other “C” size PCB’s** A Snap off strip is included to allow installation above Integriti “B” size PCB’s** ** 35mm standoff kit required - Part Number 999009 ISC IAC 8 Zone Expander ILAM 8 Zone Expander 2 0 3 0 8 Relay Expander 4 4 4 2 2 Door / 2 Reader Expander 0 3 0 3 16 Floor Lift Interface 6 6 6 6 RS-232/RS-485 UART 4 4 0 0 Analogue Expander 6 0 6 0 2 Network Interface Card 1 1 0 0 nd Connectivity ort 5P 8 S-4 em od 1M CH C H2 /R m m Co ort 5P 8 S-4 /R gh s iBu Un us iB Un R Un S iB -2 3 us 2 2 U /R P A S o R - rt T 4 8 5 IIS (Kenwei) Intercom Integration UniBus Device UniBus Device Compatibility Guide loo p- ou thr Un iBu s In In DATA SHEET UniBus 2 Port RS-232/RS-485 UART UniBus Installation Specifications U n iB H M o u s o t s d u le Physical Integriti “C” size PCB Size: 94(L) x 94(W) (mm) PCB Size Including Snap Off Strip: 105(L) x 94(W) (mm) Height: 15(D)(mm) (28mm with UniBus cable connected) Installation Environment: 0ºC - 70ºC @15% - 90% Relative humidity (non-condensing)) Electrical s iBu Un PCB Size Code: t 6 to ine Up -cab us s in niB ice U ev D Power Supply Input: 11V to 14V DC via host module Static Current Consumption: 40mA PLUS 5mA per active port Connections UniBus Devices are designed for installation within the same enclosure as the UniBus host module. A UniBus host can interface a maximum of six UniBus devices in any combination, provided they are all within the intended functionality of the host module Port 1: CH1 Modem Port or RS-485 Port 2: CH2 Comm Port or RS-485 UniBus Loop-through Port: 1 Connection to Host Module: Via 270mm UniBus patch lead (supplied) Communications Formats Port 1 (Modem): Supports any Comms Task format that requires UART Serial Port communications, including all “Modem” Comms Task formats. Port 2 (Comm): Supports the Comms Task formats that utilize TXD/RXD and CTS/ RTS for UART Serial Port communications. “E Modem” and any formats that require CD, DSR, DTR or RI signals are not supported. Use Port 1 for these formats. Power Considerations The UniBus host module supplies DET+ current and static device current to all connected UniBus devices. Total current consumption is ,therefore the sum of all: - Static Current of all connected UniBus devices - Static Current of host module - Host module battery charging current - Ancillary devices connected to all DET+ connections - Ancillary devices connected to host module’s RS-485 LAN+ Compliance Electrical Environmental Ordering Options 996520PCB&K Integriti UniBus 2 Port RS-232/RS-485 UART PCB & Accessories (Includes 270mm UniBus patch cable) Spare UniBus patch cables 996791SS - UniBus Patch Cable 150mm 996791S - UniBus Patch Cable 220mm 996791L - UniBus Patch Cable 270mm 996791LL - UniBus Patch Cable 475mm 996791XL - UniBus Patch Cable 675mm Serial Port Patch Cables 993009 - Computer interface cable(DB9) 993025 - Computer interface cable(DB25) 993026 - Serial Printer interface cable(DB25) 993027 - Modem interface cable(DB25) 993035 - Securitel interface cable(Flying leads) 995009 - Internal PC Interface cable kit. Installed inside the cabinet to the DB9 knockout, to provide an external DB9 serial connection. JUNE 2016 The specifications and descriptions of products and services contained in this catalogue were correct at the time of publishing. Inner Range reserves the right to change specifications or withdraw products without notice.
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