Technical data

Installation & Operation Manual GM-TTT
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A1 Revision History
Revision HistoryRevision History
Revision History
No. Date Subject
0.x September 10, 2002 Preliminary IBC-2002 document, supplementary data may be published soon.
1.0 October 31, 2002
1.1 November 04, 2002 Headlines 3.12.1 and 3.12.2 exchanged.
Diagram of chapter “6.2 Maintenance” revised.
Some editorial changes.
1.2 March 18, 2003 Extension of USER MODE: “A DATE-7”.
Chapter 7.4: Reference Time Input via External LTC.
1.3 March 28, 2003 Correction at USER MODE: “A DATE-7”: appointment code must be $8 instead of $1.
1.4 May 07, 2003 Correction chap. 1.4, pinning GPI: COM1 = pin 6 (not pin 3).
1.5 June 10, 2003 Extension of USER MODE: “b OFF”.
1.6 June 30, 2003 Option “2“ (RS232) and Option “4“ (RS422): add pinning of DSUB9 at chap. 1.4.
Chapter 7.3.1: additional note: because of the missing RS485 interface to the control
units of the MTD system, GM-TTT can no longer work as a central unit of this system.
1.7 July 08, 2003 Option “P“: addenda at chapters 1.2 and 1.4, new chapter 7.5.
1.8 August 22, 2003 Extension of GPI feature, chapter 3.11: timer time to trigger can be C, D, E or F as
well.
1.9 November 20, 2003 Range of VITC lines changed, chapter 3.5 and 7.2.
Editorial changes at chapter 3.12.3 and 3.12.4.
1.A December 08, 2003 Option “A“: addenda at chapters 1.2 and 1.4, new chapter 7.6.
1.B February 05, 2004 New submenu “PARA”: main operating mode start programmable.
1.C November 23, 2004 Chapter 3.2.5: new formats of setting the date in the binary groups.
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A2 Copyright
CopyrightCopyright
Copyright
Copyright © Alpermann+Velte Electronic Engineering GmbH 2002. All rights reserved. No
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Technical changes are reserved.
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Information in this publication replaces all previously published information. Alpermann+Velte
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