Salter-brecknell 7680 Manuale Utente Scaricare il pdf (Pagina 18)

Model 7600 Family PWC User’s Manual

The Diagnostic (Diag) mode menu lets you test

specific areas of the scale’s function.

These areas are:

Display (DISPLAY) – Shows the version and

revision of the software, followed by a display

segment test.

RAM (RA) – Performs a nondestructive test of

RAM in the processor. Displays PASS or FAIL.

ROM (RO) – Performs a checksum of all loca-

tions in ROM in the processor. Displays PASS or

FAIL.

Input/Output (I-O) – Data is output by the scale

and through the use of a loopback connector the

data is immediately read back into the receive

channel and verified against what was sent.

PASS or FAIL is displayed. Requires a jumper

(short) between transmit (Pin 2) and receive (Pin

3) data lines.

Division, test w/AZT (DIV-A) – Weight data is

normalized to 1,000,000 counts of displayed

resolution. AZT is enabled (Auto Zero Tracking).

Division, test w/o / AZT (DIV-N) – Weight data

is normalized to 1,000,000 counts of displayed

resolution. AZT is disabled.

Raw Counts (RA CNTS) – Non-normalized QDT

cell data (no zero tracking).

Diagnostics Mode

Diagnostics (DIAG )

Mode

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 39 40

Nessun commento

Salter-brecknell 7680 Manuale Utente Pagina 18