UT1553B Ver la hoja de datos (PDF) - Aeroflex UTMC

Número de pieza

componentes Descripción

Fabricante

UT1553B

RTI Remote Terminal Interface

Aeroflex UTMC 

RTI MODE CODE HANDLING PROCEDURE

T/R

Mode Code Function

Operation

0

10100

Selected Transmitter Shutdown 2 1. Command word stored

2. MES ERR pin asserted

3. Message error latch set in System Register

4. Status word transmitted

0

10101

Override Selected Transmitter

1. Command word stored

Shutdown 2

2. MES ERR pin asserted

3. Message error latch set in System Register

4. Status word transmitted

0

10001

Synchronize (w/data)

1. Command word stored

2. Data word stored

3. Status word transmitted

1

00000

Dynamic Bus Control 2

1. Command word stored

2. MES ERR pin asserted

3. Message error latch set in System Register

4. Status word transmitted

1

00001

Synchronize 1

1. Command word stored

2. Status word transmitted

1

00010

Transmit Status Word 3

1. Command word stored

2. Status word transmitted

1

00011

Initiate Self-Test 1

1. Command word stored

2. Status word transmitted

1

00100

Transmitter Shutdown

1. Command word stored

2. Alternate bus shutdown

3. Status word transmitted

1

00101

Override Transmitter Shutdown 1. Command word stored

2. Alternate bus enabled

3. Status word transmitted

1

00110

Inhibit Terminal Flag Bit

1. Command word stored

2. Terminal Flag bit set to zero and disabled

3. Status word transmitted

1

00111

Override Inhibit Terminal Flag Bit 1. Command word stored Bit

2. Terminal Flag bit enabled, but not set to logic one

3. Status word transmitted

1

01000

Reset Remote Terminal 1

1. Command word stored

2. Status word transmitted

1

10010

Transmit Last Command Word 3 1. Status word transmitted

2. Last command word transmitted

1

10000

Transmit Vector Word

1. Command word stored

2. Status word transmitted

3. Data word transmitted

1

10011

Transmit BIT Word

1. Command word stored

2. Status word transmitted

3. Data word transmitted

Notes:

1. Further host interaction required for mode code operation.

2. Reserved mode code; A) MES ERR pin asserted, B) Message Error bit set, C) status word transmitted (ME bit set to logic one).

3.Status word not affected.

RTI-8

Share Link: