Model SPDT Mercury Wetted Relays

Transcription

1 Model SPDT Mercury Wetted Relays Page 1

2 All technical data and specifications in this publication are subject to change without prior notice and do not represent a commitment on the part of Giga-tronics, Incorporated Giga-tronics Incorporated. All rights reserved. Printed in the U.S.A. Warranty Giga-tronics Series 3000 Switching Modules are warranted against defective materials and workmanship for three years from date of shipment, or as detailed in the warranty section of this manual. Giga-tronics will, at its option, repair or replace products that are proven defective during the warranty period. This warranty DOES NOT cover damage resulting from improper use, nor workmanship other than Giga-tronics service. There is no implied warranty of fitness for a particular purpose, nor is Giga-tronics liable for any consequential damages. Specification and price change privileges are reserved by Giga-tronics. CONTACT INFORMATION Giga-tronics, Incorporated 4650 Norris Canyon Road San Ramon, California Telephone: (only within the United States) Fax: On the Internet: Page 2

3 Regulatory compliance information This product complies with the essential requirements of the following applicable European Directives, and carries the CE mark accordingly. 89/336/EEC and 73/23/EEC EN (1993) EN (1997) Manufacturer s Name: Giga-tronics, Incorporated EMC Directive and Low Voltage Directive Electrical Safety EMC Emissions and Immunity Manufacturer s Address 4650 Norris Canyon Road San Ramon, California U.S.A. Type of Equipment: Model Series Number Switching Module 4511 Declaration of Conformity on file. Contact Giga-tronics at the following; Giga-tronics, Incorporated 4650 Norris Canyon Road San Ramon, California Telephone: (only within the United States) Fax: Page 3

4 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. Insert the TPCI at the front of the manual binder. 2. Remove the pages from the manual binder that are noted in the TPCI. 3. Replace the page(s) removed in the previous step with the corrected page(s). 4. Record the changes in the table below. TPCI Number TPCI Issue Date Date Entered Comments Page 4

5 Revision History Revision Description of Change Chg Order # Approved By A Initial Release 10/03 JL B Updated C Reformatted 3/12 RCW Page 5

6 Contents Contents... 6 Chapter 1 Introduction Safety and Manual Conventions Product Reference Personal Safety Alert Equipment Safety Alert Notes Electrical Safety Precautions... 7 Chapter 2 Functional Description Introduction General Description... 8 Chapter 3 Block Diagram... 9 Chapter 4 Specifications Chapter 5 Register Map Introduction Chapter 6 CONNECTOR PINS Page 6

7 1.1 Safety and Manual Conventions Chapter 1 Introduction This manual contains conventions regarding safety and equipment usage as described below Product Reference Throughout this manual, the term Common Core Switching Platform, Series 8800 refers to all models of within the series, unless otherwise specified Personal Safety Alert WARNING: Indicates a hazardous situation which, if not avoided, could result in WARNING death or serious injury.! Equipment Safety Alert CAUTION CAUTION: Indicates a situation which can damage or adversely affect the product or associated equipment Notes Notes are denoted and used as follows: NOTE: Highlights or amplifies an essential operating or maintenance procedure, practice, condition or statement 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

8 Chapter 2 Functional Description 2.1 Introduction This manual provides the necessary information for the Model 4511 card assembly. 2.2 General Description This card assembly contains thirty two SPDT Mercury Wetted Relays. This card assembly fits in an ASCOR s series 4000 VXI host modules which can be a 3 wide to 8 wide VXI module with the capacity for six to 17 card assemblies. This allows of ease in design of complex switch systems. The Series 4000 host VXI module contains sixteen 2-wire analog back plane to allow connections between card assemblies without the need of external cabling. This architecture produces a high performance switch system without the usual custom designs or external wiring and integration efforts. The interface and mechanical construction of the Series 4000 VXI module and card assemblies meets the specification of the VXIbus System Specification, rev. 1.2 and 1.3. This card assembly requires a ASCOR Series 4000 host VXI module. It is not a stand alone VXI module. Page 8

9 Chapter 3 Block Diagram Analog Groundplane Typical SPDT Relay (1 of 32) Page 9

10 Chapter 4 Specifications Electrical: Switching Voltage (DC/Peak, AC, Resistive): Switching Current (DC/Peak, AC, Resistive): Carry Current (DC/Peak, AC, Resistive): Max Switching Power: Life Expectancy: Breakdown voltage: Contact resistance Mechanical: Thickness: Width: Length: Weight: Connectors: Connector: 500 V 2 Amps 5 Amps 100 VA 2,000,000,000 cycles 1000 Vrms <30 mω 1 inches inches inches 1 lbs. Positronics WTB50 series Environmental Specifications Temperature: Operating: 0º to 55ºC Storage: - 40º to 75ºC Relative Humidity: Operating: Storage: 0 to 90% non-condensing 0 to 95% non-condensing Page 10

11 Chapter 5 Register Map 5.1 Introduction The Model 4511 is a VXI register based card assembly design to be used with the ASCOR Series 4000 host VXI module. The switch paths are controlled by a high speed interface called VXImax is a 16/32 bit data controller. The Model 4511 can be programmed in 16 bit or 32 bit wide data format. Through your VXI controller, write the data to the appropriate register as shown on the register map for the relay or relays in the register that is being closed. When the data bit is true, the relay chosen will be closed. The data read back represents the value at the coil of the relay. This allows verification that the program registers has correctly controlled the relay coil. There is no direct access to read the register. The following register maps are shown in two configurations: 16 bit mode and 32 bit mode. In each section, 16 bit and 32 bit, the register map is organized to show the relay designation in each register. It is followed by the register s functionality and the path connections to the front panel. Page 11

12 Programming of the Model 4511 is very simple. The module is organized into twenty two 1x4 single wire multiplexers. Register Map A16 Register Offset 00h 02h 04h 06h Value 7Fb5h 7= Register Based, A16/A24 Module FB5=VXI Manufacturer ID, ASCOR 7xxxh 7=A24 space requirement xxx= Model Number for this module (see host module) FFFCh (assigned by Resource Manager) Control Bit 3Eh 0 Low true output to enable coil driver IC s 1 When low enables readback of coil state 2 High true EEPROM write enable (factory only) 3-15 Don t care Page 12

13 REGISTER: 8000h MODE: 16/32 bit FUNCTION: Relays K1-16 Power Form C Relays BIT RELAY 0 K1 1 K2 2 K3 3 K4 4 K5 5 K6 6 K7 7 K8 8 K9 9 K10 10 K11 11 K12 12 K13 13 K14 14 K15 15 K16 REGISTER: 8002h MODE: 16/32 bit FUNCTION: Relays K17-32 Power Form C Relays BIT RELAY 0/16 K17 1/17 K18 2/18 K19 3/19 K20 4/20 K21 5/21 K22 6/22 K23 7/23 K24 8/24 K25 9/25 K26 10/26 K27 11/27 K28 12/28 K29 13/29 K30 14/30 K31 15/31 K32 Page 13

14 J1: Positronic: WTB50PR (Amp: ampmodu 50 pin) Description Relay Pin # Pin # Relay Description normally open K1 50 (50) 25 (49) K1 common normally closed K1 49 (48) 24 (47) K2 normally open common K2 48 (46) 23 (45) K2 normally closed normally open K3 47 (44) 22 (43) K3 common normally closed K3 46 (42) 21 (41) K4 normally open common K4 45 (40) 20 (39) K4 normally closed normally open K5 44 (38) 19 (37) K5 common normally closed K5 43 (36) 18 (35) K6 normally open common K6 42 (34) 17 (33) K6 normally closed normally open K7 41 (32) 16 (31) K7 common normally closed K7 40 (30) 15 (29) K8 normally open common K8 39 (28) 14 (27) K8 normally closed normally open K9 38 (26) 13 (25) K9 common normally closed K9 37 (24) 12 (23) K10 normally open common K10 36 (22) 11 (21) K10 normally closed normally open K11 35 (20) 10 (19) K11 common normally closed K11 34 (18) 9 (17) K12 normally open common K12 33 (16) 8 (15) K12 normally closed normally open K13 32 (14) 7 (13) K13 common normally closed K13 31 (12) 6 (11) K14 normally open common K14 30 (10) 5 (9) K14 normally closed normally open K15 29 (8) 4 (7) K15 common normally closed K15 28 (6) 3 (5) K16 normally open common K16 27 (4) 2 (3) K16 normally closed Analog ground - 26 (2) 1 (1) - Analog ground Page 14

15 J2: Positronic: WTB50PR (Amp: ampmodu 50 pin) Description Relay Pin # Pin # Relay Description normally open K17 50 (50) 25 (49) K17 common normally closed K17 49 (48) 24 (47) K18 normally open common K18 48 (46) 23 (45) K18 normally closed normally open K19 47 (44) 22 (43) K19 common normally closed K19 46 (42) 21 (41) K20 normally open common K20 45 (40) 20 (39) K20 normally closed normally open K21 44 (38) 19 (37) K21 common normally closed K21 43 (36) 18 (35) K22 normally open common K22 42 (34) 17 (33) K22 normally closed normally open K23 41 (32) 16 (31) K23 common normally closed K23 40 (30) 15 (29) K24 normally open common K24 39 (28) 14 (27) K24 normally closed normally open K25 38 (26) 13 (25) K25 common normally closed K25 37 (24) 12 (23) K26 normally open common K26 36 (22) 11 (21) K26 normally closed normally open K27 35 (20) 10 (19) K27 common normally closed K27 34 (18) 9 (17) K28 normally open common K28 33 (16) 8 (15) K28 normally closed normally open K29 32 (14) 7 (13) K29 common normally closed K29 31 (12) 6 (11) K30 normally open common K30 30 (10) 5 (9) K30 normally closed normally open K31 29 (8) 4 (7) K31 common normally closed K31 28 (6) 3 (5) K32 normally open common K32 27 (4) 2 (3) K32 normally closed Analog ground - 26 (2) 1 (1) - Analog ground Page 15

16 Chapter 6 CONNECTOR PINS ASCOR 4511 VXI Card Assembly Module Programming Guide The base offset address for the Model 4511 is 8000h. The total offset of the card is dependent on the location of the card in the host VXI module, Series The offset is x8000h where x is the card location number in hexidecimal. refer to the program guide in the Series 4000 host VXI module manual for programing this card Page 16