User manual BIAMP VOCIA PAGE ACTIVE RELAY MODULE

[. . . ] A relay will be energized when paging is active in the corresponding AM-600 amplifier channel. Features · Allows control of external devices during paging (e. g. [. . . ] When paging is active on an AM-600 amplifier channel, the PARM-1 relay associated with that channel will be energized. 4 VOciA PAge ActiVe RelAy MOdule (PARM-1) ReAR PAnel Rear Panel The rear panel of the PARM-1 has four 6­way connectors, each of which provides connections for two relays. The relay numbers correspond to the AM-600 amplifier channel of that number (see amplifier channel numbers printed above the AM600 amplifier modules on the VA-8600 rear panel). Each relay connects C to NC (Normally Closed) when the relay is de-energized (no paging activity); and C to NO (Normally Open) when the relay is energized (during paging activity). Connections are via 3. 5mm pluggable screw terminal blocks (supplied with PARM-1). If channel or device failover is enabled for amplifier channels associated with a PARM-1 module, relay contacts must be interconnected in order that the desired functionality is achieved from both the primary and secondary amplifier channels. For example, if channels 1 and 2 of a VA-8600 are configured as a failover-pair relay circuits 1 and 2 on the PARM-1 must be interconnected. If using Normally Open (NO) type connections, wire the C and NO terminals for each in parallel. If using Normally Closed (NC) type connections, wire the C and NC of Relay 1 in series with the C and NC terminals of Relay 2. Similarly if configuring two VA-8600 units for device failover, interconnect between primary and secondary units the PARM-1 relay for each used channel (i. e. Channel 1 relay of the Primary VA-8600 PARM-1 to Channel 1 relay of the Secondary VA-8600 PARM-1, etc). Ensure that connections to the relays do not exceed the specified maximum ratings. C NC NO C NC NO C NC NO C NC NO 1 2 3 4 Page Active Relays PARM-1 C NC NO C NC NO C NC NO C NC NO 5 6 7 8 5 VOciA PAge ActiVe RelAy MOdule (PARM-1) sPecificAtiOns SPECIFICATIONS Number of relays: 8 (one per VA-8600 Amplifier channel) Base Dimensions: Height: Width: Depth: Weight: Single `Form C' voltage-free SPST change-over contact Resistive 125VAC, 60VDC 600mA AC, 1A DC Ambient Operating Temperature Range: Compliance: 18°F to 108°F (-8°C to 42°C) CE, RoHS 5. 0" (128mm) 1. 2" (30. 7mm) 4. 65" (118mm) approx. 3. 5oz (100g): Relay Contacts: Type: Load: Maximum operating voltage: Maximum operating current: 6 VOciA PAge ActiVe RelAy MOdule (PARM-1) wARRAnty BIAMP SYSTEMS IS PLEASED TO EXTEND THE FOLLOWING 5-YEAR LIMITED WARRANTY TO THE ORIGINAL PURCHASER OF THE PROFESSIONAL SOUND EQUIPMENT DESCRIBED IN THIS MANUAL 1. [. . . ] Statements, representations or warranties made by any dealer do not constitute warranties by BIAMP Systems. BIAMP Systems shall not be responsible or liable for any statement, representation or warranty made by any dealer or other person. [. . . ]