Mettler Toledo PS15 Specifications download pdf (Page 51)

Appendix A: Host Interface

Scale Status Byte Format

(09/03) Appendix-

Add the requested calibration weight to the scale, then send the command

Y to continue. The scale responds <STX> CAL DONE <CR><LF> or

<STX> INCORRECT AMOUNT OF WEIGHT <CR><LF>.

Configure Scale

Parameters Using

Host Interface

Configuration parameters can also be sent using the host interface. A

command to send a new scale configuration over the host interface is available

in the METTLER TOLEDO command set.

To configure using the host interface:

1. From the host computer, send the host command S to initiate the

configuration setup sequence. The scale responds with the current set

bytes:

<STX>X

<CR>

2. Determine the command string representing the configuration parameters

that are desired. The command string consists of 22 characters beginning

with an ASCII <STX> and terminated with an ASCII <CR>. The

command string represents a 10-byte bit-mapped setup array stored in

EEPROM. The 10-byte array is expanded for serial transmission so that

the high-order four bits of each byte are zeroes and the low-order four bits

are numbers representing the desired option for each program block. See

the table below for definitions of each byte.

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 57 58

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Mettler Toledo PS15 Specifications Page 51