Caen V993 Technical Information Manual

Dual timer

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NPO:
00114/00:V993x.MUTx/02
Technical
Information
Manual
Revision n.3
3 March 2004
MOD. V993
DUAL TIMER
MANUAL REV.3

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Summary of Contents for Caen V993

  • Page 1 Technical Information Manual Revision n.3 3 March 2004 MOD. V993 DUAL TIMER MANUAL REV.3 NPO: 00114/00:V993x.MUTx/02...
  • Page 2 User. It is strongly recommended to read thoroughly the CAEN User's Manual before any kind of operation. CAEN reserves the right to change partially or entirely the contents of this Manual at any time and without giving any notice.
  • Page 3: Table Of Contents

    Document type: Title: Revision date: Revision: User's Manual (MUT) Mod. V993 B Dual Timer 03/03/2004 TABLE OF CONTENTS MODULE DESCRIPTION ........................4 1.1..............................4 VERVIEW TECHNICAL SPECIFICATIONS......................5 2.1.............................5 ACKAGING 2.2...........................5 OWER REQUIREMENTS 2.3............................6 RONT PANEL 2.4..........................7 IGNALS FEATURES 2.5.
  • Page 4: Module Description

    03/03/2004 1. Module description 1.1. Overview The Model V993 B Dual Timer is a 1-unit VME module housing two identical triggered pulse generators. The module produces NIM, TTL and ECL pulses whose width ranges from 50 ns to 10 s when triggered.
  • Page 5: Technical Specifications

    03/03/2004 2. Technical specifications 2.1. Packaging The Model V993 B is housed in a 6U-high, 1U-wide VME unit. The board hosts the VME P1 connector. 2.2. Power requirements The power requirements of the versions available for the V993 B module are as follows: Table 2.1: Power requirements...
  • Page 6: Front Panel

    .1 s .1 ms 10 s 10 µs ∞ 1 µs WSET 0 - 5V RESET START /OUT ENDM VETO RESET ENDM /OUT DUAL TIMER Fig. 2.1: Model V993 B front panel NPO: Filename: Number of pages: Page: 00114/00:V993x.MUTx/03 V993B_REV3.DOC...
  • Page 7: Signals Features

    Document type: Title: Revision date: Revision: User's Manual (MUT) Mod. V993 B Dual Timer 03/03/2004 2.4. Signals features START INPUT: Signal features: NIM: Leading edge sensitive, 2.5 ns minimum FWHM on LEMO 00 type connector TTL: Leading edge sensitive, 1.5 ns minimum FWHM on LEMO 00 type connector ECL: Leading edge sensitive, 2.5 ns minimum FWHM on a...
  • Page 8: Other Components

    Two 9-position rotary switches (see § 3.3) FINE ADJUSTMENT: Two rotary handles (see § 3.3) 2.6. Technical specifications table Table 2.2 Mod. V993 B Technical Features Packaging 1U-wide VME unit OUT: NIM/TTL signal with a Fan-Out of 2, ECL signal...
  • Page 9: Operating Modes

    03/03/2004 3. Operating Modes 3.1. Installation The V993 B board is provided with the P1 connector only, so it is suitable for both standard VME 6U and VME V430 crates. CAUTION ECL INPUTS ARE SUSCEPTIBLE TO DAMAGE FROM ESD (ELECTROSTATIC DISCHARGE). TO PREVENT THE RISK OF DAMAGING, THE USER SHOULD NEUTRALIZE ANY STATIC ELECTRIC CHARGE BUILT UP ON THE BODY (e.g.
  • Page 10: Output Width Adjustment

    Title: Revision date: Revision: User's Manual (MUT) Mod. V993 B Dual Timer 03/03/2004 3.3. Output width adjustment Each section has a 9-position rotary switch for performing the COARSE ADJUSTMENT (see § 2.5). Actually this switch allows to choose between nine width ranges: 50 ns ÷...

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