EMC Directive and Low Voltage Directive EN61010-1 (1993) Electrical Safety EN61326-1 (1997) EMC – Emissions and Immunity Manufacturer’s Name: Manufacturer’s Address Giga-tronics, Incorporated 4650 Norris Canyon Road San Ramon, California 94583 U.S.A. Type of Equipment: Model Series Number Switching Module 3000-4353 ...
Page 4
Manual 07504353 Model 3000‐4353 Record of Changes to This Manual Use the table below to maintain a permanent record of changes to this document. Corrected replacement pages are issued as Technical Publication Change Instructions (TPCI). When you are issued a TPCI, do the following: 1.
Manual 07504353 Model 3000‐4353 Chapter 1 Introduction 1.1 Safety and Manual Conventions This manual contains conventions regarding safety and equipment usage as described below. 1.1.1 Product Reference Throughout this manual, the term “Common Core Switching Platform, Series 8800” refers to all models of within the series, unless otherwise specified. 1.1.2 Personal Safety Alert WARNING: Indicates a hazardous situation which, if not avoided, could result in WARNING death or serious injury. 1.1.3 Equipment Safety Alert CAUTION: Indicates a situation which can damage or adversely affect the product or CAUTION associated equipment. 1.1.4 Notes Notes are denoted and used as follows: NOTE: Highlights or amplifies an essential operating or maintenance procedure, practice, condition or statement. 1.1.5 Electrical Safety Precautions Any servicing instructions are for use by service‐trained personnel only. To avoid personal injury, do not perform any service unless you are qualified to do so. For continued protections against fire hazard, replace the AC line fuse only with a fuse of the same current rating and type. Do not use repaired fuses or short circuited fuse holders. Page 7 peration Manual ...
Manual 07504353 Model 3000‐4353 Chapter 3 Functional Description 3.1 Introduction The ASCOR VXI 3000‐4353 consists of 32 Single Pole Single Throw (SPST) relays. This module can be used as a direct interchange for the Tektronix VXI module VX4353. Each relay is independently controlled and can be independently opened or closed under program control. 3.2 General Description The 3000‐4353 is a direct hardware replacement for the Tektronix VX4353. The same front panel connectors, the same signals come to the same pins, and the specifications are the same or better. No special cables or adapter are necessary. ASCOR also provides a software driver which will run both the VX4353 and the 3000‐4353. Page 9 peration Manual ...
Manual 07504353 Model 3000‐4353 Chapter 5 Controls and Indicators The following controls and indicators are provided to select and display the functions of the ASCOR 3000‐4353 Module’s operating environment. 5.1 VXI Logical Address The Logical Address Switch is dual circular switches, D1 and D2 which are located at the rear of the module. The address can be set to any value between 1 and 255 (decimal) or 1 and FF (hexadecimal), (address 0 is reserved for the resource manager). However, the Module fully supports Dynamic Configuration as defined in Section F of the VXI specification, address 255 (FF) should be selected only if the Resource Manager also supports Dynamic Configuration. 5.2 LEDs The following LEDs are visible at the Module’s front panel to indicate the status of the module’s operation: 5.2.1 “BUS” LED This green color LED is normally off and will flash on when the module is addressed by the system. 5.2.2 “PWR” LED This red color LED is normally on when the Module is Powered up. Page 11 peration Manual ...
Manual 07504353 Model 3000‐4353 Chapter 6 Internal Settings The following items are inside the module and can be reached by removing the side cover. 6.1 Fuse The ASCOR VXI 3000‐4353 uses a 5 Amp fuse in the +5 Volt line and a 5 A fuse in the +12 Volt line. If any fuse opens, remove the fault before replacing the fuse to avoid any other damage. 6.2 VXI Interrupt Level Selection The VXIbus interrupt level is set with three bits in the “3Eh” register. See the section on “A16 ADDRESS SPACE REGISTER DESCRIPTION”. The interrupt level is factory set to “no interrupt”. Page 12 peration Manual ...
Manual 07504353 Model 3000‐4353 Chapter 7 Specifications Configuration : 32 SPST individual relays. Relay Type : Aromat JQ1AE‐12V Contact Ratings : Switching Current (MAX) = 5A Switching Voltage (MAX) = 277VAC , 110VDC Switching Power (MAX) = 1250 VA Maximum operating Speed: ...
Page 14
Manual 07504353 Model 3000‐4353 VXI Bus Radiated Emissions : Complies with VXIbus Specification VXI Bus Conducted Emissions : Complies with VXIbus Specification. Dimensions : VXI C size ; 10.3in x 13.8in x 1.2in Weight : 3 lbs. Front Panel Connectors : 50 Position PC Mount Tyco ( AMP ) 206971‐2 Page 14 ...
Manual 07504353 Model 3000‐4353 Chapter 8 Register Map A16 Address Space Register Description Offset Value CFB5 hex C = Register based, A16/A24 FB5 = ASCOR Manufacturer ID 7F2C hex 7 = 10,000 hex space in the A24 Address space F2C = HV Discrete Driver/Receiver VXI Module number FFFC hex (typical after running Resource Manager) In order to reset the module: read this address, set bit 0 high, then set bit 0 low without altering the other bits.
Need help?
Do you have a question about the 3000-4353 and is the answer not in the manual?
Questions and answers