ZETRON 4000 Series, Installation Manual

Page: 139 / 418

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Harris M7100 Wireless Interface Option
Harris Wireless Interface Module
The Harris Wireless Interface Module provides level conversion, power-on circuitry, and
4-wire audio from the Harris Dual Channel Wireless Control Card to the radio.
Connection from the interface module 10-pin connector to the radio 37-pin connector is
made with the 20-foot cable supplied with the interface module (Zetron P/N 709-7437).
The connections are listed in Table 59 .
Table 59: Interface Module Connections
Adjusting Levels
See
Audio Level Adjustments
on page 177.
Radio Programming
An Harris M7100, Orion, or Jaguar 725M radio personality must be programmed to
support the interface to a Zetron IntegratorRD console.
To take advantage of the console ID alias capability, no LID information (or aliases)
should be programmed into the radio (no individual call IDs should be programmed). The
reason for this is that Integrator RD uses the radio's ID as a key to its alias database entries.
This will ensure that the number on the radio's display is the radio's ID. Once this radio ID
is obtained, RD will look through its alias database for a corresponding entry. If an alias is
found, it shall be used by the console for purposes of identifying the radio. If a matching
alias cannot be found, then RD shall simply display the original radio display text.
Radio Programming
Use the following procedure to program a radio for dual control head operation using
ProGrammer or Radio Personality Manager (RPM). The following steps are based on a
specific version of ProGrammer and may only be used approximately for other versions of
ProGrammer or RPM.
WIM Connector P1 DB-37 (Radio)
Data + 1 4 BUS+
Data - 2 5 BUS-
Power-On 3 14 CTL-ON
No Connection 4 —
RX Audio 5 13 RXA
TX Audio 6 11 TXA
Busy 7 17 BUSY
Digital Gnd 8 7 DGND
Audio Gnd 9 12 AGND
Power 10 25 PWR