10.10 Specifications - Rice Lake IQ plus 710 Installation Manual

10.10 Specifications

Power
Line Voltages 115 or 230 VAC
Frequency 50 or 60 Hz
Power Consumption 100 mA @ 115 VAC (11.5 W)
50 mA @ 230 VAC (11.5 W)
Fusing
115 VAC 2 x 160 mA TR5 subminiature fuses
Wickmann Time-Lag 19374 Series
UL Listed, CSA Certified and Approved
230 VAC 2 x 80 mA TR5 subminiature fuses
Wickmann Time-Lag 19372 Series
UL Recognized, Semko and VDE
Discontinued Product
Approved
Analog Specifications
Full Scale Input Signal Up to 45 mV
Excitation Voltage 10 ± 0.5 VDC,
8 x 350¾ or 16 x 700W load cells
Sense Amplifier Differential amplifier with
4- and 6-wire sensing
Analog Signal Input Range
Analog Signal Sensitivity
A/D Sample Rate: 3.75–30Hz, software configurable
Input Impedance 200 M¾, typical
Noise (ref to input) 0.3 mV p-p with digital filter at 4
Internal Resolution 1 000 000 counts, approximate
Display Resolution 100 000 dd
Input Sensitivity 50 nV per internal count
System Linearity Within 0.01% of full scale
Zero Stability 150 nV/°C, maximum
Span Stability 3.5 ppm/°C, maximum
Calibration Method Software, constants stored in
EEPROM
Common Mode
Voltage –0.15 to +0.95 V, referred to earth
Common Mode
Rejection 130 dB minimum @ 50 or 60 Hz
Input Overload ± 12 V continuous, static discharge
protected
RFI Protection Signal, excitation, and sense lines
protected by capacitor bypass
Analog Output Optional: fully isolated, voltage or current
output,14-bit resolution.
Voltage output: 0 –10 VDC
Load resistance:1kW minimum
Current output: 4–20 mA
External loop resistance: 500W maximum
Digital Specifications
Microcomputer Hitachi H8/3002 main processor @
9.8304 MHz
Digital Inputs 8 inputs, TTL or switch closure,
active-low
Digital Outputs 8 outputs, open collector with TTL
pullup, 250 mA sink, 40V withstand
Digital Filter Software selectable: 1–256, enhanced
Rattletrap
74 IQ plus 710 Installation Manual
–0.6 mV/V – 4.5 mV/V
0.3 mV/graduation minimum,
1.5 mV/grad recommended
®
hybrid digital filtering
Serial Communications
EDP Port Full duplex RS-232 or RS-485
Printer Port Full duplex RS-232 or active 20 mA current
loop output
Both Ports 19 200, 9600, 4800, 2400, 1200, 600, 300
bps; 7 or 8 data bits; even, odd, or no parity;
two stop bits on transmit, one stop bit on
receive
Operator Interface
Display Vacuum fluorescent display:
7-digit, 14-segment primary weight display;
Two 5x7 dot matrix digits for units, alpha/
numeric entry mode designators;
16-digit dot matrix display for additional
symbols, user prompts.
Keyboard 29-key membrane panel
Environmental
Operating Temperature –10 to +40°C (legal);
–10 to +50°C (industrial)
Storage Temperature –25 to +70°C
Humidity 0–95% relative humidity
Enclosure
Enclosure Dimensions (without tilt stand)
Sloped Enclosure: 9.5 in x 8.38 in x 4.95 in
241 mm x 213 mm x 126 mm
Flat Enclosure: 9.5 in x 8.38 in x 5.25 in
241 mm x 213 mm x 133 mm
Weight
Sloped Enclosure: 7.4 lb (3.3 Kg)
Flat Enclosure: 7.8 lb (3.5 Kg)
Rating/Material NEMA 4X/IP66, stainless steel
Certifications and Approvals
NTEP
CoC Number 98-081
Accuracy Class III/III L
Measurement Canada
Approval AM-5253
Accuracy Class III
III HD
OIML
R76-2 Test Certificate TC5678
Accuracy Class III n
U L
US
C
®
LISTED
n : 10 000
max
n : 10 000
max
n : 20 000
max
: 10 000
max