A&D AD-4408C Manuál s instrukcemi stáhnout pdf (Strana 53)

Page 51 AD-4408C Weighing Indicator

Display Item to be checked

Chckey

Key switches

Chc Cl

Standard serial output

Chc CC

CC-Link

Chc r5

Testing terminal

Chc ad

A/D (Load cell)

Chc in

Internal count

Chcpr9

Program version

C5 pr9

Program checksum

C5 eep

Memory (EEPROM) checksum

10.2.2. Checking the key switches

With Chckey displayed, press the ENTER key to enter the key switch check mode. In

the key switch check mode, six squares (



) are displayed. Each square corresponds to

a key switch as shown below.

When a key switch is pressed, the corresponding square moves up (



When the CAL key is pressed, the minus LED turns ON.

To exit from the key switch check mode, press the ESC key twice.

10.2.3. Checking the standard serial output

With Chc ClL displayed, each time the ENTER key is pressed, the test data is

transmitted with the baud rate set in the general functions and the decimal point blinks.

Test data

ZEROCAL TARE

Net/B/G

NET GROSS

ON/OFF

ESC

ENTER

ST,GS,+00000.0kg

0 . 0

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 67 68

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A&D AD-4408C Manuál s instrukcemi Strana 53