Loadstar Sensors DS-3000 Digital Load Cell Display & Controller - Manual (Page 9)

DS-3000U DS3000 User Guide
Loadstar Sensors, Inc. Page: 9 / 48 033-01419 Rev. 4
3 M
ODULE
F
EATURES
• Power input may be provided either by the provided AC adapter (90-250 VAC 50/60 Hz) or an
optional DC input pigtail (9-32 VDC).
• Precise six digit display plus sign (+9.9.9.9.9.9./-9.9.9.9.9.9.) provides properly scaled output (in
selectable units and precision) for compatible Loadstar sensor inputs..
• Connected sensor(s) are powered by the display module. No additional power supply is required.
• Front panel “TARE” button to simultaneously zero all connected load cells.
• Front panel “UNITS” button to conveniently toggle display units between LBS, KG or N.
• Front panel SHIFT, ENTER, UP and DOWN buttons for access to the powerful programming
menus.
• Remote input connector contacts may be used to synchronize the internal program or tare currently
connected sensors.
• Dual SPST relay contacts provide NO (Normally OPEN) and NC (Normally CLOSED) contacts
under program control.
• Each relay is independently programmed and activated. Output logic sequencing, load band
activation, sensor hysteresis, set-point control, and pulsed output periods are all user
programmable.
• Password protected menu for program protection.
• All programming parameters are automatically stored in non-volatile memory.
• Optional Lithium-Ion Polymer backup battery can be used to keep DS-3000 and attached sensors
alive during power failure conditions. The internal battery is automatically recharged when
sufficient external power is available. A convenient front panel indicator, shows when the internal
battery is charging.