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XVME-240 Manual
October, 1984

Table l-l. DIO Module Specifications

Characteristic

Number of I/O Channels
Number of Flag Output Lines
Number of Interrupt Input Lines

Output Characteristics  -

Flag Outputs:
Vol Low-level output voltage

1o1 = 24mA
1o1 = 12 mA

Iol Low-level output current

Voh High-level output voltage
Ioh High-level output current

Voh = 2.4V

Ioh = 2.OV

Channel Outputs:
Vol Low-level output voltage

Io1 = 48mA
Io1 = 16 mA

Iol Low-level output current

Voh High-level output voltage

Ioh High-level output current

Voh = 2.4V

Ioh  = 2.OV

Slave Data Transfer Options -

A16: D16 (STAT)

A24 : D16 (STAT)

Interrupter Options  -

Any one of 1(1)-I(7) (STAT)

Power Requirements  -

All channels configured as inputs

All channels  - high outputs

(max. load)

All channels  - low outputs

Specification

~~~

64 (arranged in 8 logical ports)
8
8

0.5V  max.
0.4V  max.
24  mA max.
2.4V  min.

-3 

mA max.

-15  mA max.

0.5V  max.

0.4V  max.

 

48  mA max.
2.4V  min.

-3  mA max.

-15  mA max.

+5V  Typ.  2.7A

Max. 

3.4A

+5V  Typ.  3.6A

Max. 

4.2A

+5V  Typo  27

Max.  3.4A

l-4

Содержание XVME-240

Страница 1: ......

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Страница 6: ...s and functional capabilities of the DIO module Successive chapters will develop the various aspects of module installation and operation in the following progression Chapter One A general description...

Страница 7: ......

Страница 8: ...ort I O Address space I O Interface Block The DIO occupies a IK block of the Short I O Address space called the module I O Interface Block Within this block in standard locations are found the I O reg...

Страница 9: ...el output voltage Io1 48mA Io1 16 mA Iol Low level output current Voh High level output voltage Ioh High level output current Voh 2 4V Ioh 2 OV Slave Data Transfer Options A16 D16 STAT A24 D16 STAT In...

Страница 10: ...l to 50 000 ft 15240m Vibration Operating 5 to 2000 Hz 0 015 inches peak to peak displacement 2 5 g peak max acceleration Non Operating I 5 to 2000 Hz 030 inches peak to peak displacement 5 0 g peak m...

Страница 11: ...employs a Data Transfer Bus Arbiter a Subsystem Clock driver a System Reset driver and a Bus time out module The XYCOM XVME 010 System Resource Module provides a controller subsystem with the compone...

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Страница 13: ...rs for Short I O Address Space or those for Standard Memory space 2 4 l Base Address Switches The DIO module is designed to be addressed within either the VMEbus Short I O or Standard Memory Space Sin...

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Страница 16: ...itch 8 must be set to open If jumper J2B is installed Switch 8 must be set to closed The Standard I O Architecture recommends that the DIO operate within the Short I O Address Space in order to take a...

Страница 17: ...ed Open Privilege Mode Selected Supervisory or Non Privileged Supervisory Only 2 4 4 Address Modifier Reference The following table Table 2 5 indicates the actual VMEbus Address Modifier code that the...

Страница 18: ...nable the IACKIN IACKOUT daisy chain CAUTION The jumper shorting IACKIN to IACKOUT for the DIO s slot in the backplane must be removed or the DIO may be damaged 2 4 6 Interrupt Level Switches Figure 2...

Страница 19: ...BGxOUT x 0 thru 3 Since these signals are already hardwired on the DIO it is not necessary to insert these VMEbus jumpers on the slot occupied by the DIO 2 4 8 Interrupt Input Edge Detection Option Th...

Страница 20: ...Jl0 If a jumper is set in position A then that interrupt input line will latch the interrupt input on the low to high transition of the signal Likewise if a jumper is set to posi tion B then that int...

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