Delta Tau 4Ax-602804-xHxx manual 3U Product Configurations General Description

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MACRO-CPU Hardware Reference

3U MACRO-CPU Board (3A0-602804-10x):

•80MHz DSP56303 CPU

•512k x 8 flash memory for user backup & firmware

•Latest released firmware version

•RS-232 serial interface for setup and debugging

•Stack connectors for servo and I/O accessory boards

•UBUS connector for backplane connection to servo and I/O accessory boards

•JTHW multiplexed I/O port with 26-pin IDC header

The 3U MACRO Station can be configured in either of two fundamental assemblies – “UMAC MACRO” and “MACRO Stack”:

•UMAC MACRO – In this configuration (once called "Pack") the 3U-format boards are put together to communicate through a backplane bus called the UBUS. All boards are installed in a Euro-card rack. In this configuration, all 3U-format boards or modules can be installed or withdrawn from the pack individually, providing ease of installation, debugging, and repair.

The photo at the upper right shows a UMAC rack with power supply and I/O boards that are connected through a backplane. This system allows for an easier integration of the 3U MACRO-CPU for larger (up to 8 axes) applications.

•MACRO Stack – In the Stack configuration the 3U-format boards are put together as a stack of piggyback boards, (right, below). This configuration is ideal for compact, cost-sensitive embedded applications.

UMAC MACRO Station

Configuration

4 Axis Stack Configuration

Note:

The Stack boards and related breakout boards can be installed in a Euro-card rack, creating a hybrid “stack/pack” configuration. This requires a special backplane configuration that makes removing stack boards difficult.

This hybrid configuration is now recommended for existing “legacy” systems only.

3U Product Configurations (General Description)

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Introduction

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Contents Macro CPU Board Page Contents MACRO-CPU Hardware Memory MAP Introduction 3U Macro CPU3U Product Configurations General Description Umac Macro Station Configuration Axis Stack ConfigurationUmac and 3U-Stack Products Umac Products Umac MacroMacro CPU Specifications Physical SpecificationsElectrical Specifications 3U MACRO-CPU Configuration MACRO-CPU Hardware Reference 3U MACRO-CPU Configuration 3U Macro CPU Board Hardware Setup 3U Macro CPU Board Jumper & Switch SetupWhich Stack Axis Backplane Umac Axis SW1 Setting Macro CPU Board Connections MACRO-CPU Hardware Reference Page 3U MACRO-CPU Jumper and Switch Configurations 3U MACRO-CPU Card LayoutE4 Power Supply-Loss Control ±15Vdc Supply Monitor E1 Watchdog Timer DisableE2 CPU Mode Operation E3 Serial Port Baud RateThis jumper does not exist on MACRO-CPU versions Earlier E40 Macro Input Fiber/Wired SelectorJP4 Reserved for Future Use This jumper does not exist on MACRO-CPU versions GreaterJP5-JP6 Macro Copper EQ Select rev -104 and earlier Switch Configurations SW1 Macro Slave Node ConfigureSW2 Macro Master Number Select TB1 Connector SummaryJ14, J17 U73Macro Station Character Display Hardware RE-INITIALIZATION MACRO-CPU Hardware Reference Hardware Re-initialization Firmware Updates Make sure to power down the Macro StationMACRO-CPU Hardware Reference Firmware Updates Pin # Symbol 3U MACRO-CPU Board Connector PIN-OUTSJ6 Jthw Multiplexer Port Connector Front ViewCircuitry For J6- Jthw Interface J7 JRS232 Serial Port Connector Pin RJ45 Front View Pin # Symbol Function Description DATA+Data P1 Ubus Interface Connector U73 Macro Fiber Optic Connector OPT a Location B-4 Pin # Symbol Function DescriptionTB1 Jpwr 4-Pin Terminal Block MACRO-CPU Hardware Memory MAP Reference Addr hex DescriptionMACRO-CPU Hardware Reference MACRO-CPU Hardware Memory Map Accessories ACC-55E, UnetACC-53E, SSI Amplifiers Analog
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