Avery Weigh-Tronix ZM201 Weighing Indicator

GENERAL

Operating Applications: General weighing, general weighing with accumulation, checkweighing, counting, peak measurement, batching and remote display

Calibration: Two to five points stored

Analog To Digital Measurement Rate: 80 Hz

Unit Of Measure: Two, configurable (pounds, kilograms, ounce, gram, pound/ounce, custom)

Capacity Selections: 9,999,999 with decimal located zero to five places

Incremental Selections: Multiples and sub-multiples of 1, 2, 5

Programmable Selections: Zero range, motion detection, automatic zero tracking, five point linearization

Time And Date: Battery backed up time/date/year (12 hr or 24 hour format)

Internal Resolution: 53,687,100 counts per mV/V per second

Digital Filtering: Harmonizer filtering with adaptable constant and threshold

Self Diagnostics: Display, keys, inputs, outputs, serial port

ELECTRICAL

Power Requirements: Line voltage: 90 VAC to 264 VAC (110-240 VAC nominal), frequency 50 or 60 Hz, 12 to 36 VDC

Power consumption: estimated at 150 mA at 12 VDC for one weight sensor and

180 mA at 12 VDC for four weight sensors

Excitation:

5 VDC, short circuit protected

Supports up to four 350 ohm weight sensors

4 or 6 conductors with sense leads

Detachable plug connectors

Analog Signal Input Range: -1 m/V/V to 5 mV/V

Analog Signal Sensitivity:

0.1 µV/V/divisions minimum

0.5 µV/V/divisions recommended

USER INTERFACE

Operational Keys: Tare, Select, Zero, Print, Units, F1, On/Off (no keys on signal processor)

Status Annunciators: Center of Zero, Motion, Gross, Net, Tare, Count, Print, Battery Status, Setpoint 1, Setpoint 2, Setpoint 3,

Over/Under/Accept bar graph or fill bar graph, lb, kg, Preset Tare, Total,

(Custom unit of measure– lb/oz, ton, gram, configurable), Active Ethernet connection

Keypad: 7 key chemical resistant polycarbonate

Display ABS: TN backlit 7-digit seven segment display with 1.2 in / 30 mm high digits

Stainless steel: TN backlit 7-digit seven segment display with 0.5 in / 13 mm high digits

Panel mount: TN backlit 7-digit seven segment display with 0.5 in / 13 mm high digits

Signal processor: No display

Displays have annunciators for status and mode identification

Display Rate Selectable (1, 2, 5, 10) times per second

INPUT/OUTPUT

Remote Inputs: Three logic level inputs for Zero, Print, Tare, Units, or Select

Standard Outputs: Three set point outputs, open collector design

Communications:

Two serial ports:

- Comm 1 RS232, no handshaking

- Comm 2 RS232, no handshaking

Ethernet: TCP/IP, DHCP, Static IP

Protocols (all ports):

- SMA Broadcast, Remote Display, and NCI

ZM201 Signal Processor Modbus/TCP

Circuitry Protection RFI, EMI and ESD protection

PHYSICAL

Operating Temperature: Compliance with legal-for-trade requirements Approval: 14° to 104° F / -10° to 40° C at 10 to 90% relative humidity, non-condensing

Industrial: -4° to 140° F / -20° to 60° C at 10 to 90% relative humidity, non-condensing

Enclosure: Stainless steel: 304 brushed stainless steel IP66 with tilt stand/ mounting bracket

Plastic: ABS plastic IP20 with rubber feet

Panel mount: Stainless steel panel mount IP66

Datasheet