Related Manuals for Caen A1539
Summary of Contents for Caen A1539
- Page 1 CAEN Electronic Instrumentation Tools for Discovery Rev. 0 - A1539, AG539, A154X, AG54X Power Supply Boards Rev. 2 - 6 May 2015...
- Page 2 CAEN declines all responsibility for damages or injuries caused by an improper use of the Modules due to negligence on behalf of the User. It is strongly recommended to read thoroughly the CAEN User's Manual before any kind of operation.
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Page 3: Table Of Contents
Fig. 3 – JA jumper location ..................................8 Fig. 4 – Earth configuration connection examples ..........................13 List of Tables Table 1 – Channel characteristics of the Mod. A1539, AG539, A154X, AG54X HV Boards ..............5 Table 2 – Configuration jumpers ................................8 A1539, AG539, A154X, AG54X Power Supply Boards... -
Page 4: Overview
Overview Functional description The Mod. A1539, AG539, A154X, AG54X is a family of HV boards, available with either positive or negative polarity, compatible with the CAEN Universal Multichannel Power Supply System (SYx527). The A1539, A154x channels share a common floating return, which allows on-detector grounding reducing the noise level;... -
Page 5: Technical Specifications
CAEN Electronic Instrumentation Technical Specifications Channel Characteristic Table Table 1 – Channel characteristics of the Mod. A1539, AG539, A154X, AG54X HV Boards Version A1539 – AG539 A1540 – AG540 A1540H A1541 – AG541 A1542 – AG542 A1542H Polarity Positive / Negative / Mixed... -
Page 6: Front Panel
12, 24 channel SHV Output Channels: FCI DBPV25S365GTLF; see below HV coaxial connectors Radiall SHVR317580 Return & AGND: Radiall R921921 socket, Ø 2mm (floating) PASSIVE & SIGNAL ILK: 00-type LEMO connector AMP 280371-2 (12 channel) A1539, AG539, A154X, AG54X Power Supply Boards... -
Page 7: Db25 Connector Pin Assignment
CAEN Electronic Instrumentation DB25 connector pin assignment INT - /INT: interlock; RTN: channel return; AGND: earth; SH: connector shield; NC: not connected; Fig. 2 – DB25 connector pin assignment (32 channel version) A1539, AG539, A154X, AG54X Power Supply Boards... -
Page 8: Displays
Shield - Return Connects Shield to HV channels return JA (A15xxD): Jumper connector; short circuit: connect FAGND (Earth) and AGND (CH rtn). See below for JA location. Fig. 3 – JA jumper location A1539, AG539, A154X, AG54X Power Supply Boards... -
Page 9: Safety And Installation Requirements
Installation The Mod. A1539, AG539, A154X, AG54X are SYx527 boards. At power ON the SYSTEM, the processor will scan all the slots in the crate to find out where the module is plugged and what kind of module it is. -
Page 10: Operating Modes
Electronic Instrumentation Operating modes The Mod. A1539, AG539, A154X, AG54X boards can be controlled, either locally or remotely, through the SYSTEM software interface. For details on SYSTEM operation, please refer to the User's Manual of this product. The following sections contain a description of commands available for the board control and status monitoring. -
Page 11: Output Enable
UNV is also reported when Hvmax limit is reached, it is up to the User to verify that VMON value does not exceed HVMAX. EXTTRIP and INTTRIP parameters are expressed in Hexadecimal format A1539, AG539, A154X, AG54X Power Supply Boards... -
Page 12: Grounding Specifications
Return and Shield connections even if not present or performed incorrectly, due to protection circuits implemented on the A1539 - A154X are bound to Earth; in this case the voltage difference between return and Earth (System), shield and Earth is limited to approximately 50V. Please note that this is a status of emergency-protection, not a working one. -
Page 13: Fig. 4 - Earth Configuration Connection Examples
HV Channel 31 HV Channel 0 RETURN Cable SHIELD Load Load HV Generator Circuit Protected FRONT PANEL RETURN JUMPERS Circuit Protected EARTH of DETECTOR SHIELD AGND Fig. 4 – Earth configuration connection examples A1539, AG539, A154X, AG54X Power Supply Boards... - Page 14 A1539, AG539, A154X, AG54X Power Supply Boards rev. 2 - 6 May 2015 00104-13-A154X-MUTX A1539, AG539, A154X, AG54X Power Supply Boards Copyright © CAEN SpA. All rights reserved. Information in this publication supersedes all earlier versions. Specifications subject to change without notice.