Texmate SG100 User Manual

Packaging &
Batching &
Check Weighing
Filling

Introduction

The SG100 weighing controller is a high performance, programmable digital
weighing system delivering precise measurement and control from a load cell
input. It is pre-configured with the calibration options required for silo and tank
weighing applications.
The 6-digit alphanumeric LED display provides easy to follow setup prompts
for all load cell parameters using intuitive scrolling text menus, including:
• Manual Trim for Zero Offset and Span.
• Manual mV/V Setup.
• Zero Span Calibration.
• Decimal Point Position.
• Last Digit rounding.
The resident Tiger 320 operating system also provides a range of built-in
measurement and control functions providing a reliable and precise industrial
quality weighing solution. These include:
• Status Inputs. Manual zero, tare
and reset tare from external status
inputs.
• Relays. Two 9A Form C standard,
Optional Four 4A Form A.
• Setpoints. Four programmable set-
points with advanced multiple timer
modes, hysteresis, deviation, PID,
and setpoint tracking.
• Analog Output. Fully scalable from
4 to 20 mA (or reverse) as stan-
dard, or optional 0 to 10 V DC and
Dual 4-20mA/0-1V DC.
• Totalizers. Dual totalizers with inde-
pendent reset and scaling.
• Linearization. Up to four 32-point
flexible linearization tables or a sin-
gle 125-point flexible table.
SG100 (NZ701)
Silo & Tank
Vehicle
Weighing
Weighing
• 1/8 DIN Case
• 3-button Front Panel Operation
• 6-digit, 0.56" (14.2 mm)
Alphanumeric Display
• Intuitive Scrolling Text Menu
Configuration
• Windowed Signal Averaging.
• Selectable Sampling Rate.
• Auto Zero Maintenance.
• Manual Zero.
• Tare and Reset Tare.
• Serial Communications.
RS-485 Standard.
• Data Logging. Optional data
logging of up to 4000 samples
with real-time clock.
• Excitation. The controller pro-
vides excitation for up to eight
4 or 6-wire 350 Ω load cells.
• Power Supplies.
Standard high voltage
AC / DC power supply 85-265
V AC / 95-300 V DC.
Optional low voltage
AC / DC power supply 15-48 V
AC / 15-72 V DC.
Texmate, Inc. Tel. (760) 598-9899
USER MANUAL
SG100
Weighing Controller
E469078

Specifications

Digital Display: 14-segment alphanumeric, 0.56" (14.2 mm) LEDs.
Display Color: Red (standard). Call Texmate for other options.
Display Range: -199999 to 999999.
Display Update Rate: 3, 10, or 100 times per second.
Display Dimming: 8 brightness levels. Front panel selectable.
Scrolling Display Text Messaging: Full alphanumeric text charac-
ters supported.
Polarity: Assumed positive. Displays – negative.
Annunciators: 6 red LEDs on front panel; one per setpoint.
Overrange Indication:
Underrange Indication:
Front Panel Controls: PROGRAM, UP and DOWN buttons.
Excitation: 5 V DC, 130 mA maximum, eight x 350 Ω bridges.
Input Range: Software selectable for sensors from 1 mV/V to 20
mV/V.
Zero Drift: ± 40 nV/ °C typical.
Span Drift: ± 5 ppm/ ° C of full scale maximum.
Non-linearity: ± 0.003% of full scale maximum.
Input Noise: 160 nVpp typical at 1 Hz output rate.
Signal processing Rate: 50 Hz maximum, 1 Hz minimum.
Warm Up Time: Up to 10 minutes for load cell to settle.
Conversion Rate: 1, 10, 50 Hz selectable.
Control Output Rate: Can be selected for 100 msec or 10 msec.
Frequency Select: 50 Hz/60 Hz noise rejection, software selectable.
Load Cell Input: 4 or 6-wire Bridge, header selectable.
Output:
Two Form C Relay Specifications: 9 A 240 VAC~1/2 HP, 8
A 24 VDC. Isolation 3000 V. UL listed.
Optional Four Form A Relay Specifications: 4 A 240 VAC,
4 A 24 VDC. Isolation 3000 V. UL listed.
Environmental
Operating Temperature: 0 to 50 ˚C (32 ˚F to 122 ˚F).
Storage Temperature: -20 ˚C to 70 ˚C (-4 ˚F to 158 ˚F).
Relative Humidity: 95% (non-condensing) at 40 ˚C (104 ˚F).
Mechanical
Case Dimensions: 1/8 DIN, 96x48 mm (3.78" x 1.89")
Case Material: 94V-0 UL rated self-extinguishing polycarbonate.
Weight: 11.5 oz (0.79 lbs), 14 oz (0.96 lbs) when packed.
Approvals
CE: As per EN-61000-3/4/6 and EN-61010-1.
UL Listed
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