Analog Input and A/D Conversion

Signal Sensitivity

0.1m V/D graduation minimum recommended

Signal Range

0.5mV/V ~ +3.9mV/V

Load Cell Excitation

10V DC

Load Cell Current

240mA (8, 350 or 16, 700 ohm load cells)

A/D Resolution

1,012,000

A/D Conversion Rate

60 per second

Auto Zero Tracking

240 settings: (0 - 60 x 1/4 grad)

Auto Zero Delay

250 settings: (0 - 25 x 0.1 seconds)

Motion Detect

240 settings: (0 - 60 x 1/4 grad)

Motion Delay

250 settings: (0 - 25 x 0.1 seconds)

Digital Section

Weight Display

6 digit red LED, 1" high (16 brightness adjust), 6 status LED’s

Display Update Rate

60 / seconds @ 60 Hz

Max. Display Resolution

300,000 d, 10,000 HB44

Minimum Division

1, 2, 5, 10, 20, 50, 100

Decimal point

0 - 5 places

Maximum Display

999990

Control Keys

(All keys are user programmable)

Units of Measure

Select any two: lb, kg, g, oz, ton, tne, and user definable

Calibration Modes

Reverse Calibration (SPAN, then ZERO) is also selectable

Linearity

5 point selectable

Memory

490 Weigh In/Out

Communications

Serial Port 1

RS-232C or Current Loop, selectable

Serial Port 2

RS-485, RS-232C or Current Loop, selectable

Parallel Port

Centronics/TTL I/O (9 out / 4 in), selectable

System

Error Displays

23

Watchdog Timer

Fault Tolerant Operation

Diagnostic Tests

9 Communications (display in, display error in count, display out, & loop-back test) A/D test, Internal Memory test, Display & Lamp Test

Process Control

Setpoints

490 sets of setpoints

Inputs

4 Users Programmable Inputs

Outputs

9, TTL

General Specifications

Power Requirements

115 / 220 VAC, 50/60 Hz

Operating Temperature

-10°C to + 40°C (14°F to + 104°F)

Standard Accessories

Operation Manual, Capacity Stickers