Broadcast Tools WVRC-8 Dokumentacja Pobierz pdf (Strona 39)

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WVRC-8 Installation and Operation Manual

SPECIFICATIONS

Specifications

Ethernet Interface: RJ-45, 10Base-T or 100Base-TX, auto sensing with Link &

activity indicator - Full/half duplex.

Control Logic: Microprocessor with non-volatile memory.

Temperature Sensor: Sensor with 25-foot cable and 3.5mm T/R/S plug. -40°F to

+190°F (-40°C to +85°C)

Silence Sensor: Stereo unbalanced 10K ohm inputs. MIL, -20dBu. Trip level

and telco send adjustable

Telco Send: Balanced 10K ohm input. Adjustable input. MIL, -10dBu.

Telco Caller: Balanced low Z adjustable output. +4dBm nominal.

Relays: Eight SPDT (PCB Rev G and above) / Nine - SPST normally

open dry contacts, 24 VDC @ 1 Amp. May be configured for 1-

second momentary or latching operation (Dial-up only).

CAUTION! For safety, never connect 120 Vac circuits to these relays!

Analog (metering) inputs: Eight - Single ended (ground referenced)

0 to 10 VDC input range. 10-bit resolution.

Status inputs: Eight - Optically Isolated, RFI protection. Internal jumper for

(Wet, floating) external 5 to 24 VDC or internal 5 VDC source

(Dry). Open collector, contact closures to ground or external

source.

Power Failure input: Optically-isolated, 6 to 12vDC @ 50ma. Center positive.

2.1mm x 5.5mm coaxial connector.

Protocols: TCP/IP, UDP/IP, ARP, ICMP, SNMP, TFTP, Telnet, DHCP,

BOOTP, HTTP, and AutoIP.

Connectors: Analog (metering), Status, Relays and

Audio I/O - Plug-in euroblock screw terminals.

2 x 2.1mm x 5.5mm coaxial

Telco: Standard POTS line. RJ11

EMI Compliance: Class B limits of EN 55022:1998

FCC Compliance: This device complies with part 15 of the FCC Rules. Operation

is subject to the following two conditions: 1) This device may not

cause harmful interference, and 2) this device must accept any

interference received, including that which may cause undesired

operation.

Power: 12 VAC only @ 1 amp. 2.1mm x 5.5mm coaxial connector.

Surge protected. Transformer supplied.

Operating Temperature: -40°F to +185°F (-40°C to +85°C)

Size: 19” x 5.75” x 1.75” (W,D,H)

Weight: 3.0 lb.

Options: CE certified 240VAC power supply.

Smart USB to RS-232 Serial adapter cable.

LR-5, 5PDT latching relay.

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