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NHI15392RT

Part Number	NHI15392RT
Manufacturer	National Hybrid
Description	(NHI Series) Multi-Protocol Data Bus Interface
Published	Jan 18, 2006
Detailed Description	m o .c U 4 NATIONAL t e e h S a at .D w w w HYBRID, Inc. The information provided in this document is believed to be a...
Datasheet	NHI15392RT PDF File

Overview

m o .
c U 4 NATIONAL t e e h S a at .
D w w w HYBRID, Inc.
The information provided in this document is believed to be accurate; however, no responsibility is assumed by NATIONAL HYBRID, INC.
for its use, and no license or rights are granted by implication or otherwise in connection therewith.
Specifications are subject to change without notice.
m o .
c U 4 t 2200 Smithtown Avenue, Ronkonkoma, NY 11779 e Telephone (631) 981- 2400 Data Bus Fax (631) 981- 2445 e h Website http: //www.
nationalhybrid.
com Email: databus@nationalhybrid.
com S a t a D .
w w w m o .
c U Multi-Protocol Data Bus 4Interface t e e NHi-RT Expanded Memory h Remote Terminals S a t a Manual User's .
D w w w Version 2000.
11.
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Nhi-RT PROTOCOL COMPLIANCE .
INTRODUCTION .
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FEATURES .
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GENERAL FEATURES .
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REMOTE TERMINAL HIGHLIGHTS .
BLOCK DIAGRAM .
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PROTOCOL CHIP DESCRIPTION .
HOST BUS INTERFACE UNIT .
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I/O BUS INTERFACE UNIT .
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INTERRUPT CONTROL UNIT .
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INTERRUPT DEFINITION TABLE .
ICU FIFO .
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DUAL REDUNDANT FRONT END .
MANCHESTER DECODER .
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GAP COUNTER .
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RT - RT NO RESPONSE COUNTER .
MINIMUM RESPONSE TIME COUNTER FAIL -SAFE TIMEOUT COUNTER .
MESSAGE PROCESSOR UNIT .
RT HARDWIRE TERMINAL ADDRESS.
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4 4 4 4 4 5 6 6 7 7 7 7 7 8 8 8 9 9 9 9 9 9 9 10 10 12 12 13 14 15 15 15 15 16 16 18 18 18 18 18 18 19 19 19 19 20 20 20 21 DATA STRUC...

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NHI15392RT (NHI Series) Multi-Protocol Data Bus Interface - National Hybrid

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