Midian PARTI-1, Руководство пользователя

Страница: 14 / 26

14
Jumper Settings:
Jumper Default Description
JP1 Out Not used.
JP3 1-2 Administrator Mic Hi.
JP4 2-3 POTS option RX.
JP5 Out Not used.
JP6 Out Not used.
JP7 1-2 PA relay enable.
JP8 Out Not used.
JP9 In Single-ended PA MIC AUDIO output impedance (In = 1 K Ohm, Out = 47 K Ohm).
JP10 3-4 Administrator PTT input.
JP11 In Radio MIC AUDIO output impedance (In = 1 K Ohm, Out = 47 K Ohm)
JP12 3-4 Administrator speaker audio.
JP13 3-4 POTS option TX.
JP14 In Normally closed relay contact to PA TX OUT B.
JP15 In Normally closed relay contact to PA TX OUT A
JP16 2-3 PA audio to transformer driver.
JP20 1-2 LTR DELAY (channel acquired) polarity (1-2 = active high, 2-3 = active low).
JP21 1-2 COR/COS (channel busy) polarity (1-2 = active high, 2-3 = active low).
JP22 Out Not used.
JP23 Out Not used.
HARDWARE ALIGNMENT
Radio Out:
While monitoring the transmitter with a service monitor, Adjust “Radio Out” for the lowest setting that will allow for
full or close to full deviation.
PA Out:
With PARTI-1 connected to PA, adjust “PA Out” for a level equal to the input level specified by the PA
manufacturer.
PRODUCT OPERATION
OPERATION USING J2 connection with 8 individual inputs
The VAE-80 is a voice alarm encoder capable of playing back 8 different 20 second user pre-recorded messages
over a radio channel. Each of these 8 messages is controlled by 8 individual logic low inputs (relay contacts) from
an alarm panel. When one of the 8 inputs receives a logic low signal the pre-recorded message associated with
that input will be played back over the radio channel.
The 8 alarm messages can also be activated by DTMF sent from a radio equipped with a Touch Tone keypad or
optionally from a cellular or land line phone.
OPERATION USING RADIO
Logging into the system:
You must log in to issue commands to the system. To log in, keyup the radio and
enter the passcode '123' followed by the '*' key and then release PTT. If the passcode was not entered correctly,
the system will respond with: "goodbye". If the passcode was entered correctly, the system will respond with the
"enter command" prompt.
Broadcasting a pre-recorded message:
To broadcast one of the eight pre-recorded messages, keyup the radio
and press the '*' key followed by the message number (1-8). If the command was accepted, the system will
respond with: "okay". You will be logged-off the system and the selected message will be broadcast over the PA
system.