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TRT-300 A
Compatible with:
ƒ1500
ƒ2000
ƒ3000
The TRT-300 A acts as a remote contact interface that can activate or deactivate
a third party instrument or equipment that needs to be triggered during a live-
broadcast of an evacuation event. The TRT-300 A sits in the LOOP and receives
the broadcast audio message. As soon as the broadcast audio message contains
a 20kHz pilote-tone, the on-board relays of the TRT-300 A will change state into
'override' mode. The state change is latched as long as the pilote-tone is received.
Depending on the function of the third party instrument or equipment, the TRT-
300 A offers two potential free NC and a NO switching contacts.
The VARES-LOOP – Ringbus Isolator (TRT-200 A) is the successor in our range of
loudspeaker loop-isolator devices that are using our patent technology to deliver a
higher level of security of evacuation loudspeaker lines that are installed according
to the return-loop principle.
OPERATING INSTRUCTIONS – QUICK GUIDE
RINGBUS MODULE
EN
54-17
certified
- ENGLISH
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Summary of Contents for RCS AUDIO-SYSTEMS VARES LOOP TRT-300A
- Page 1 TRT-300 A RINGBUS MODULE Compatible with: ƒ1500 54-17 ƒ2000 certified ƒ3000 The TRT-300 A acts as a remote contact interface that can activate or deactivate a third party instrument or equipment that needs to be triggered during a live- broadcast of an evacuation event. The TRT-300 A sits in the LOOP and receives the broadcast audio message.
- Page 2 RINGBUS MODULE The TRT-300 A is equipped with clearly market connectors. It has a LOOP-FEED and LOOP- RETURN connection that are not sensitive for feeding direction. LOOP has a DC-carrier for charging and communication purpose. Please observe correct connectivity: RED = PHASE / PLUS BLUE = ZERO / MINUS GREEN = GROUND (If applicable) NOTE: The T-Branch switching load is maximised to 2000W.
- Page 3 RINGBUS MODULE The TRT-300 A has two potential-free switching contacts that connect to third party in- strument or equipment. Using these triggering relay contacts, a local source automatically overrides when emergency paging from the VACIE is applied or a local instrument can be energised.
- Page 4 1 x release tool / 1 x compression gland for speaker mounting Certification and Approvals Complies with (EN54-17:2005 does not applies for this module) European patent EP 0967833B1 © Copyright by RCS AUDIO-SYSTEMS GmbH. Veröffentlichung und Vervielfältigung der enthaltenen Daten, auch auszugsweise, nur mit unserer Genehmigung.
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