Rice Lake IQ 700 Configurable Weight Indicator - Manual (Page 5)

Introduction 1
About This Manual
The IQ 700 indicator represents the latest in
state-of-the-art microprocessor technology specifically
applied to the weighing marketplace. This manual
provides information on installation, calibration,
configuration, and operation of the IQ 700. Authorized distributors and their
employees can view or download this
manual from the Rice Lake Weighing
Systems distributor site at
www.rlws.com .
1.0 Introduction
The IQ 700 is a single-channel digital weight indicator designed to operate in a wide variety of scale and weighing
applications. The indicator is housed in a NEMA 4X stainless steel sealed case. The standard unit is equipped with
a tilt stand base for tabletop or wall mounting applications. The indicator front panel consists of a 21-button keypad,
six seven-segment display digits, and six LED annunciators (see Figure 1-1 on page 2).
Features of the IQ 700 include:
• Full front panel digital configuration and calibration.
• Zero and span temperature compensation to ensure compliance with NTEP and Canadian temperature
range requirements (–10 to 40°C).
• Nonvolatile memory stores data for calibration, temperature compensation, configuration parameters, auto
or fixed tare values, PAZ and AZM values, and setpoint values.
• 10,000 displayed graduations in legal-for-trade applications; 80,000 displayed graduation in
non-legal-for-trade, process weighing applications.
NOTE: Use of more than 20,000 graduations may cause undesirable display instability in some applications.
• Analog sensitivity to 0.3 µ V/grad at 20,000 graduations.
• Ten updates per second, with selectable digital averaging and auto averaging; 5 Hz active analog filter for
smooth response.
• Excitation for eight 350 Ω load cells at 10VDC.
• Time and date print selection.