Hardy Enviro Bench Scales Manuel d'utilisateur télécharger pdf (Page 27)

Section 6: Serial I/O

12/09 22 0596-0315-01 Rev B

Remote display

Please see the Enviro™ Series Printer Addendum for a list of suggested 3

party remote displays and how to

configure the Enviro™ Series check weighing instrument to work with them.

Computer output

The Enviro™ Series can be connected to a variety of computer systems utilizing the continuous or polled

outputs. Connections to computers are done using the wiring chart provided earlier in this section. Ensure that

all protocol (baud rate, parity, etc) matches at both devices connected.

Up to 6 data items are available for transmission; Gross, Tare, Net, Time, Date, and ID in that order. Each

item is separated by a carriage return (CR) and a line feed (LF). All items enabled in the setup menu will be

sent. If the indicator is in Gross mode, only gross weight will be sent. If the indicator is in Net mode, gross,

tare and net will be sent if GTN is selected in config menu, or net only if NET is selected.

The table below shows a typical wiring diagram to a computer equipped with a db9 connector.

Enviro™ Series tb1 Computer

2 RX 3 TX

3 TX 2 RX

5 Gnd 5 Gnd

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 38 39

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Hardy Enviro Bench Scales Manuel d'utilisateur Page 27