User's Manual
Table Of Contents
- Section 1 Introduction
- 1.1 Purpose of This Manual
- 1.2 General Description
- 1.3 General Specifications
- Section 2 Installation / Initial Turn-On
- 2.1 Introduction
- 2.2 Installation Checkboxes
- 2.3 Transmitter Cabinet Placement
- 2.4 Transmitter AC Connection
- 2.5 Signal and Ground Connections
- 2.6 Interlock Connections
- 2.7 3 Port Patch Panel
- 2.8 Motorized RF Switch Connections
- 2.9 Install PA and PS Modules
- 2.10 Initial Turn-On
- 2.11 Parallel Remote Control Connections
- 2.12 Remote Status Outputs, J15 & J16
- Section 3 Operation/ Adjustments
- 3.1 Introduction
- 3.2 Transmitter Control Panel
- 3.3 Graphical User Interface (GUI)
- 3.4 GUI Home Page
- 3.5 Drive Chain Main Menu
- 3.6 Power Amp Main Menu
- 3.7 Output Main Menu
- 3.8 Power Supply Main Menu
- 3.9 System Main Menu
- 3.10 GUI Menu Structures
- Section 4 Theory of Operation
- 4.1 Introduction
- 4.2 Block Diagram Descriptions
- 4.3 Transmitter Control System
- 4.4 Transmitter RF System
- 4.5 Power Supplies
- Section 5 Replacement Procedures
- 5.1 Introduction
- 5.2 PA Module Removal
- 5.3 PA Module Pallet Replacement
- 5.4 Power Supply Module Replacement
- 5.5 Circulator Removal/Replacement
- 5.6 Blower Assembly Removal
- Section 6 ISP (In-System Programming)
- 6.1 Introduction
- 6.2 Installing the ISP Program
- 6.3 ISP Procedures
- Section 7 Parts List
- 7.1 Parts List Index
2-6 888-2687-001 10/19/07
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation / Initial Turn-On
Ranger ™ Mobile Series
2.6.1 External Interlocks
The transmitter has inputs for up to four
external interlocks on the External I/O
Board. Note that these 4 connections
comprise one interlock with 4 series
connection points. The transmitter, as
shipped from the factory, has no external
interlock connections. The Ranger External
I/O Connection schematic (843-5560-105 or
843-5549-141, sht 20) shows that Interlock
#1, J18-1 to J18-2, is usually used by a 3
port patch panel. The other three are to be
used at the customers discretion.
IMPORTANT:
The External Interlock circuit requires a closed connection between all of the fol-
lowing terminals on the External I/O Bd to turn the transmitter on:
• J18 pins 1-2 (usually connected to 3 port patch panel)
• J18 pins 3-4 (for customer use)
• J18 pins 5-6 (for customer use)
• J18 pins 7-8 (for customer use)
2.6.2 RF Mute Interlock
There are 2 more interlock connections on J18 which can be used to apply an RF Mute;
instead of a Fault OFF condition as discussed above. This could be used for RF switch
changeover or a dummy load thermal interlock. The connections are:
• J18-9 to J18-10
• J18-11 to J18-12
!
CAUTION:
THE RF MUTE INTERLOCK CONNECTIONS ARE NOT TO BE USED IN ANY
SITUATION WHERE PROTECTION OF PERSONNEL IS AN ISSUE.
Ext.
I/O
Bd.
J18
To detector
Circuit
External Interlock jumpers
installed on-site.
Customer Interlock #1
Customer Interlock #2
Customer Interlock #3
Customer Interlock #4
1
2
3
4
5
6
7
8
These connections
are permanent
on PC board.
Interlock Bypass jumpe
r
If these 3 interlocks are
not used, a single jumpe
r
from J18-3 to J18-8 is
recommended