Filter
Top Products
LBI-38988 SOFTWARE FEATURES
8 Rev. B
capability of listening to both the IMC and the Voter
simultaneously.
For a Simulcast system, no additional equipment is
required once the system is equipped for Digital Dispatch.
A wiring modification is made to the digital path between
the Voter Selector and the Control Point GETC to provide a
continuous data path between them. The modification
gives the Control Point GETC the capability of listening to
both IMC and the Voter Simultaneously.
Configuration Considerations:
• Configuration of the GETC Personality requires
using PC Programmer V4.03 and Field Macro
“gtc_9505.mac” or V5.0.
Refer to LBI-39187 for complete details on configuring
GETCs for VDI systems. Additional information on Voted
Digital Interconnect is also available in the Voter and
Simulcast Control Point Maintenance Manuals, LBI-39149
and 39186.
DIP Switch Changes
The functionality of the DIP switches S1, S2, S3 have
been dramatically reduced. Many of these controls now
reside within the GETC personality and may be modified
using GETC PC programmer TQ-3357.
The following controls have been altered:
• Simulcast operation moved to personality space.
• Conventional Failsoft enable moved to personality
space.
• Frequency selection moved to personality space.
• Personality programming through J104 only (J100
no longer used for programming).
In earlier software versions, the operating frequency
for MII/IIe systems was set into the DIP switches. With the
introduction of 349A9607G5 the MII/IIe and MIII systems
frequency is programmed in personality. MII/IIe use this
information for frequency synthesizer loading and
Narrowband systems extract even/odd information. The PC
programmer V4.03 does not accept UHF frequencies and,
as a result, UHF systems must have a fixed offset of 500
MHz added since only the even or odd frequency
information is needed.
349A9607G4 SOFTWARE
With the release of 349A9607G4 software, both
Wideband 9600 baud functionality and Narrow Band 4800
baud functionality were merged together. This release also
included three new features:
• Failsoft Patch
• Wideband Power Monitoring
• Channel Activity Logging
In addition, this software release was designed in
conjunction with the GETC PC Programmer TQ-3357
V4.03 (344A3466G5).
Multisite Digital Voice or Digital Data
Digital Voice or Digital Data applications require
installation of a Rockwell Modem. This allows the GETC
to send and receive Digital Voice or Digital Data
information, encoded as 9600 baud modem data, to the
CEC/IMC using the four-wire audio line.
Additionally, the personality option for Wide Area
Digital Voice must be ENABLED for proper operation.
This can only be done using the PC Programmer V4.03 (or
later).