Instruction manual

Contents
025-9416 ix
PARALLEL PRINTER CARD.................................................................................29
DUAL DIAL CLICK CARD .....................................................................................29
DUAL MF DECODER CARD..................................................................................29
FRONT PANEL LEDs...............................................................................................29
COMMUNICATIONS SETUP
OVERVIEW OF MODEL 640 COMMUNICATION ............................................31
Interface Flexibility.......................................................................................................................31
Communications Software ...........................................................................................................31
Computer Requirements...............................................................................................................32
MCU INSTALLATION.............................................................................................32
TERMINAL HARDWARE CONNECTIONS ........................................................34
Local Serial Connection................................................................................................................34
Remote Modem Connection .........................................................................................................36
ESTABLISHING ZLINK COMMUNICATIONS ..................................................37
ZLINK Connection Through MCU .............................................................................................37
ZLINK Connection Through Another Terminal Emulator.......................................................41
Troubleshooting the ZLINK Connection ....................................................................................43
INSTALLATION
INTRODUCTION......................................................................................................48
Installation Overview....................................................................................................................48
Installation Warning .....................................................................................................................49
Initial Unpacking and Inspection.................................................................................................49
CHOOSING AN INSTALLATION METHOD.......................................................49
Optional Installation Interface Assembly....................................................................................49
66-Type Punchdown Block Installation.......................................................................................50
TELCO CONNECTIONS.........................................................................................51
Ground Reference and Lightning Protection..............................................................................52
Installation Interface Assembly....................................................................................................52
66-Type Punchdown Block Installation.......................................................................................55
RADIO STATION CONNECTIONS .......................................................................61
Installation Interface Assembly....................................................................................................62
66-Type Punchdown Block Installation.......................................................................................64
RF EQUIPMENT INTERFACING..........................................................................66
Modifications For TTL Data Outputs .........................................................................................67
RF Station Jumper Settings..........................................................................................................67
Colocated Transmitters.................................................................................................................68
Remotely Located Transmitters...................................................................................................73
Combined Local and Remote Transmitters ................................................................................74
RF and Microwave Transmitter Link Controllers .....................................................................76
Transmitter Controllers................................................................................................................79