Serial bi-directional communications – Rice Lake DWM-IV Weighmeter Standard Operators Manual User Manual

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[ ]F6.2 Decimal Position

[ ]F6.3 Enter CAL Mode

[ ]F6.4 Linearity Factor

*[ ]F7.0

*[ ]F7.1

*[ ]F7.2

*[ ]F7.3

*[ ]F7.4

*[ ]F7.5

*[ ]F7.6

*[ ]F7.7

*[ ]F7.8

*[ ]F7.9

*[ ]F7.A

*[ ]F7.B

*[ ]F7.C

* only used in custom applications

The following section describes the convention used by the DWM-IV to

communicate with a user-supplied computer or terminal. Data is transmitted as:

one start bit, seven or eight data bits, one even, odd, or no parity bit, and two stop

bits for a total of 11, 12 or 13 bits per character. The BAUD rate, parity and serial

communications enable must be configured while in the SET-UP procedure using

F3.0, F3.1, F4.4.

Serial Bi-Directional Communications

All functions accessible from the front panel may also be accessed using a remote

communication link. The following table describes the ASCII codes to be

transmitted to the DWM-IV which represent the front panel buttons:

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