Quest Controls Inc.


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Remote Communications & Operation


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Product Information
A sophisticated building management system that acts as the link between your site and OspreyFMS® or other third party central server software.

  • Built-in web server

  • Multi-protocol support

  • Transparent routing capabilities

  • Native, sophisticated control algorithms

  • Extended logging capabilities

The TALISMAN Controller is a sophisticated building management system acting as the link between your site and Quest’s State-of-the-art OspreyFMS®

The TALISMAN provides control and monitoring of all applications including HVAC, lighting, refrigeration, energy use, humidity, CO2 levels and generator operation to name a few. The flexibility, ease-of-use, internal web server, trouble-free commissioning and robust, stable technology, gives you the peace of mind that your system will operate and communicate correctly — always.

The TALISMAN coordinates communication and operation of all control modules at a remote site by using industry standard protocols such as BACnet, Modbus and SNMP to create a cohesive monitoring and control solution.

  • Built-in web server
  • Multi-protocol support
  • Transparent routing capabilities
  • Native, sophisticated control algorithms
  • Extended logging capabilities

Part Number: 150980
Mounting: Wall mount
Ethernet Port (2)10/100 Mb Ethernet for Northbound communication to front end servers like OspreyFMS® and interrogation through built-in web server. 10/100 Mb Ethernet for local connectivity to Ethernet enabled end devices
Serial Port (3): RS-485 port dedicated to BACnet MS/TP, RS-485 port dedicated for polling of Modbus RTU devices, RS-232 db9 port for local troubleshooting
Wireless ConnectivityXBee wireless support for connectivity with other Modbus or BACnet modules. Bluetooth wireless support for access using handheld devices
Front Panel OptionsOptional LCD display for local programming and status monitoring
Protocols SupportedBACnet MS/TP, BACnet IP, Modbus RTU, Modbus IP, SNMP (v1, v2c & v3), SMTP, HTTP, DHCP, NTP
ClockBattery backed real-time clock
Power MeterDedicated digital input supports pulse input from kWh meters. Also can accept kW/kWh meters using Modbus or BACnet
PowerDual feed power inputs at either -48VDC or +24VAC, 1 amp max
Dimensions10”W x 10”H x 2”D (254 x 254 x 51 mm)
Weight4.5 lbs (2.0 kg)
Warranty1 Year

Specifications subject to change without notice.