Tait TB8100 Installation Manual

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Tait TB8100 Installation Manual Manual pdf 18 page image

18 Connection TB8100 Installation Guide© Tait Electronics Ltd June 2003TaitNet (TBA10T1) This system interface PCB is fitted to reciters bearing the product codeTBA4xxx-0T1x or TBA5xxx-0T1x. If purchased separately, it has theproduct code TBA10T1. It is designed for use with MPT trunking systems.It is fitted with a 15-way female D-range connector and an auxiliary DCinput connector. The pin allocations are listed in the table below.2.3 Service Kit ConnectionsThe TB8100 service kit is connected to the BSS via the RS-232 serial porton the control panel. This port is a 9-way female D-range connector. Usea straight through cable, as supplied with the service kit, to connect yourprogramming computer to the BSS. The pin allocations for the serial portare given in the following table. Note that pins 1, 4 & 6 and pins 7 & 8 arelinked. This port is also used for remote connection to the Service Kit orAlarm Center software via a modem or radio modem.Pin Signal Name Signal Type Notes1 Rx line out + audio output AC coupled line2 Rx line out –3 Rx audio out audio output4 Rx gate output open collector5 Tx key input6 Tx audio in audio input7 Tx line in + audio input AC coupled line8 Tx line in –9 +AUX_V power output10 digital out 3 output open collector11 no connection12 digital out 1 output open collector13 digital out 214 digital in 1 input 5V logic15 ground groundJBCDEFGHI1)1!1@1#1$1%rear viewPin Description Links1 not connected2 receive data3 transmit data4 not connected5 ground6 not connected7 not connected8 not connected9 not connectedhjbgicdeffront view

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