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Envision Peripherals
NV3128
manual
Operation
Models:
NV3128
1
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Troubleshooting
Specs
Install
Signal Backplane
Isolating Faults
Warranty
Maintenance
Hardware Configuration
Mapping and Command Problems
Multidrop Command Chains
Page 49
Image 49
CHAPTER3:OPERATION
NV3128
RS-422A
Machine Control Data Routing Switch
3-1
Page 48
Page 50
Page 49
Image 49
Page 48
Page 50
Contents
Nvision
PrintingHistory
WarrantyStatement
TechnicalSupport
ImportantSafeguardsandNotices
Page
Page
NorthAmericanPowerSupplyCords
Tableofcontents
Page
Generalinformation
NV3128 RS-422A Machine-Control Data Switch
General
Generalinformation
Architecture Background
NV3128 RS-422A Machine-Control Data Switch
NV3128 RS-422A Machine-Control Data Switch
NV3128 RS-422A Machine-Control Data Switch
Solution
Dynamic Ports
Crosspointarchitecture
NV3128 RS-422A Machine-Control Data Switch
Physical
Multidrop Command Chains
Ancillary Equipment
System Specifications
1NV3128SPECIFICATIONS
Installation
NV3128 RS-422A Machine-Control Routing Switch
Chapter TWO Installation
NV3128 RS-422A Machine-Control Routing Switch
Frame Installation
Partitioning Obsolete
Universal Control or Command Interpreter
Partition DIP Switches Obsolete
RE-INITIALIZE BIT/MULTIDROP Enable s7
Settings
Input Length s8-s5
Matrix Control II Jumpers Obsolete
RS-422A RS-232
Parallel Interface Obsolete
Configuring the Diagnostic Interface Obsolete
Jumper Enabled Disabled
Reference Input Ground Obsolete
Configuring the Reference Input
Cabling the NV3128
Cabling the Serial Command Interface
PIN
RS-232 DCE VS. DTE Decision Obsolete
RS232 Obsolete
PIN Connector
Implementing HOT Changeover Obsolete
Adding a Redundant Controller
Cabling Complete
PC Diagnostic Interface UNIDIAG/NVUTILS
Rear Connections NEW Frame
Rear Ections OLD Frame Rearconnections OLD Frame
Installation
PC-BASED Software Installation Obsolete
General
Nvtake
Sample Install Session
Software Installation Fixed Disk
Operation from a Floppy Disk
Hardware Configuration
Operation
NV3128 RS-422A Machine Control Data Routing Switch
Connection Notes
Operations
Multidrop Connection Rules
POINT-TO-POINT Connection Rules
Computer Utilities Obsolete
Invocation
Operating Instructions Nvtake Obsolete
Operations
F3 Change Router Level
F1 Sending a Single Take
F9 Build a Salvo Table
F2 Send a Salvo
F10 Load a Salvo from Disk
F6 List Destinations Connected to a Source
F5 Query Multiple Connections
Operation
Operating Instructions Nvmap Obsolete
NV3128 RS-422A Machine Control Data Routing Switch
Screen
NV3128 RS-422A Machine Control Data Routing Switch
Theoryofoperation
NV3128 RS-422A Machine-Control Data Routing Switch
Control Structure
System
NV3128 RS-422A Machine-Control Data Routing Switch
Signal Backplane
1 I/O Connector Interface
Circuit Operation
Assy EM0038-XX
Input Data
Crosspoint Module Assy EM0041-XX
Crosspoints
Output Data
4 I/O Assembly EM0040-XX
Mapping
Power Regulation
Parallel Interface Command Interpreter only
Asynchronous Timing
Partitioning
Power Supply Assy PS2001-XX
NV3128 RS-422A Machine-Control Data Routing Switch
NV3128 RS-422A Machine-Control Data Routing Switch
Maintenanceand Troubleshooting
NV3128 RS-422A Machine Control Data Routing Switch
Customer Support
Scheduled Maintenance
Reliability
Isolating Faults
Troubleshooting
Power
Mapping and Command Problems
Signal Path
NV3128 RS-422A Machine Control Data Routing Switch
Glossary
NV3128 RS-422A Machine-Control Data Routing Switch
AES/EBU
MOV
Vcxo
NV3128 RS-422A Machine-Control Data Routing Switch
Index
NV3128 RS-422A Machine-Control Data Switch Index-2
Index
NV3128 RS-422A Machine-Control Data Switch Index-4
NV3128 RS-422A Machine-Control Data Switch Index-5
NV3128 RS-422A Machine-Control Data Switch Index-6
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