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6 digit programmable bi-directional counter relay, with
dual preset or batch mode operation, prescaling and
EEPROM data storage
6-Stelliger Bi-Direktionaler Zähler mit Supertwist-LCD
mit Einzel/Doppel- und Chargen Vorwahl, Skalierung
durch Vorteiler und EEPROM-Datenspeicherung
Compteur bidirectionnel à 6 chiffres, programmable,
avec 2 présélections ou 1 présélection et comptage de
lots, facteurs d'échelles et mémoire EEPROM
Relé contador bidireccional programable de 6 dígitos,
con modos de operación de doble preselección o de
lotes, pre-escala y almacenado de datos en EEPROM.
Contatore a relè a 6 cifre bidirezionale programmabile,
con funzionamento in doppia modalità preimpostata o
batch, prescala e memorizzazione dati nella EEPROM
Diagrams, Abbildungen, Diagrammes,
Diagramas, Diagrammi
WARNING:
ACHTUNG:
RECOMMANDATION IMPORTANTE:
Reportez-vous tout d'abord à la page 33
ATENCIÓN:
ATTENZIONE:
019510-01 Issue 1.1 03/2007
7922
Read page 32 first.
Lesen Sie zuerst Seite 32!
Primero lea la página 33
Leggere prima la pagina 34.
English
Page 2
Deutsch
Seite 8
Français
Page 14
Español
Página 20
Italiano
Pagina 26
Page 35
Seite 35
Pagina 35
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Summary of Contents for Trumeter 7922
- Page 1 7922 WARNING: Read page 32 first. ACHTUNG: Lesen Sie zuerst Seite 32! RECOMMANDATION IMPORTANTE: Reportez-vous tout d'abord à la page 33 ATENCIÓN: Primero lea la página 33 ATTENZIONE: Leggere prima la pagina 34. 6 digit programmable bi-directional counter relay, with...
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Page 2: Specification
If the operation of the External Reset is safety critical, it is recommended that the External Reset signal is derived from an independent power supply which will remain stable if the 7922’s supply is interrupted. P1 and P2 Presets The minimum value possible for P1 and P2 is 000001,except in Dual Preset... - Page 3 multiplying prescaler value, or the unit may not operate correctly. The P1 preset can be set at any time. In Reset to Zero mode, the change will be accepted immediately. In Reset to P1 mode, the change will not be accepted until after a Reset. The P2 preset can be set as shown below.
- Page 4 Connections WARNING: This counter must not be wired the same as the 7921. Pin Description Range Auxilliary DC Supply -ve 0V - See pin 2, below Auxilliary DC Supply +ve Power Supply (see pages 37 & 38) The counter can be powered by AC mains, in which case pins 1 and 2 provide an Auxilliary supply (+12V DC +20% -10%, 75mA max recommended) which can be used to power sensors if required.
- Page 5 Input Polarity (see page 37) Inputs A and B (pins 15 and 14) can be sink or source dc inputs, depending on the way they are wired, with respect to their Common input (pin 13), as shown in the examples below, and on pages 37 and 38.
- Page 6 Programming • Press and hold PGM for 3 seconds to enter Programming mode. • Press Digit 1 to cycle through the Main menu menus, or PGM to exit Decimal Point menu Programming mode. Prescaling menu • Press SEL to select a menu, then Input Mode menu Digit 1 to cycle through the Batch Mode menu...
- Page 7 Decimal Point P1 Relay Condition No Decimal point P1A Normally open 1 Decimal place P1A Normally closed 2 Decimal places Main menu 3 Decimal places P1 Relay Type Main menu Pulsed ---------- Prescaling Latched* No prescaling Main menu Multiply -------- Divide ---------- Pulsed Main menu...
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