Delec Oratis Intercom Brochure - PDF - Aspen Media.

Simply logical:Decentralised GPIO ModuleThe GPIO32 interface complements the oratis intercomsystem by adding GPIO contacts. The compact device inhalf 19“ rack format can be installed at a distance fromthe matrix frame, attached only by an Ethernet cable.This enables the GPIOs to be installed locally wherethey are needed for control signal inputs and outputs.GPIO32 provides 16 real relay outputs and 16opto-electronic inputs. They can be used flexibly, forexample for switching internal crosspoints throughexternal keys. Alternatively, GPIO32 interfaces are usedas operands within the oratis‘s own logical functions.This feature opens up oratis for use as a signal lightinterface. For this application, GPIO32 provides anauxiliary power supply at 24 V and 5 V which issufficient for powering LED light signals.Any port in a oratis system can be configured tosupport a GPIO32 interface in addition to theconnected subscriber panel or 4-wire connection.A 19“/1RU rackmountkit for one or two GPIO32 is alsoavailable (see picture).Typical Applications: Integration of mobile radio handsets In theatre: for example combined with internal logiccontrols for switching signal lights In broadcast: for example for red-light control or forremote control of stopwatches10