17
Specifications
Description, Specifications, and Installation Manual
POCSAG
Supports Binary frequency shift keying
512 Baud numeric messages
Decode Sensitivity
18 dB SINAD for tone (except with CTCSS
tones > 200 Hz and decode tones < 400 Hz)
and 21 dB SINAD for MSK, EAS, POCSAG
and DTMF with 50 ms/50 ms or greater
timing
Two Way Formats
Federal Packet Digital and DTMF
Connectors, Configuration Jumpers, Test Points, Controls and Indicators
The following table provides settings and interface inputs and outputs for the control
card.
Table 13 Connectors on the Control Board (See Figure 2)
J1
Microphone jack (Part Number MNC-MC)
10 kΩ input impedance,
50 mV
p-p
nominal input level
J2
Future use
JP5 and JP4 Transceiver #1 and #2 Ports
JP6
Line C
10 V/25 V, 0.7 W Audio output (to Amp JP3 Audio Input)
JP7
microSD FLASH card holder
JP8
600 ohm I/O Control and PA Input
Siren and TX Audio Output – Balanced
Typically used with landline application
TC1 Output
600 Ω Audio Signal
TC1 Input
600 Ω Audio Sense
JP9
600 ohm Audio Sense Input – Balanced
Jumpered to JP10 when not used
Typically used for fire panel interface
JP10
600 ohm Audio Signal Output – Balanced
Typically used for fire panel interface
JP14
TC1 Interface/Spare Inputs (Typically used for fire panel interface)
1
Isolated (-)
2
TC2-1 / Spare #3 Request to activate audio, ready
3
Isolated (-)
4
TC2-2 / Spare #4 Request to manage evacuation signals, ready
5
Isolated (-)
6
TC2-3 / Spare #5 Request to manage visible alert signals, ready
7
Isolated (-)
8
TC2-4 / Spare #6 Trouble condition
