Operation procedure, 1 power on, 2 tare subtraction – Rice Lake Digi DI-28SS Bench Scale User Manual

Page 11: 2a one touch tare, 2b digital tare entry, Rs-232 communication protocols, Text format, Options (continued), Text, 24] 5. operation procedure

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background image

Options (continued)

7.4.4. RS-232 Communication Protocols

7.4.4.1. Text

Format

STX*

Stable flag

CR *Header Net weight CR *Header

Tare

weight

CR

LF

1

1

1 1

7

1 1

7

1

1

* Options set in Spec.

Stable Flag

* Header

(Send as code or text depend on SPEC 53 bit 0)

Stable flag

Data

Header

As Code

As Text

Stable

SOH (01H)

Net weight

0 (30H)

NET WEIGHT :

Unstable

NUL (00H)

Tare

4 (34H)

TARE WEIGHT :

Text


Text

Data

0 ~ 9

30H ~ 39H

.

2EH

,

2CH

-

2DH

Example: Net Weight = - 1.20 lb. Tare Weight = 0.45lb.

(a) Header Send As Code


S
T
X

S
O
H

C
R

0 - 0 1 . 2 3 0 C

R

4 0 0 0 . 4 5 0 C

R

L
F







[24]

5. Operation Procedure

5.1 Power On

PROCEDURE KEY

OPERATION

DISPLAY

REMARKS

Connect DI-28SS to power supply.

Ver0.01

Show

Software
Version

1. Make sure nothing is on the
platform, and press [ON/OFF]
key.

000000

Segment
check starts.

888888

0.000

Ready for
weighing

5.2 Tare Subtraction
5.2a One touch tare

PROCEDURE KEY

OPERATION

DISPLAY

INDICATOR

0 NET

Stand-by status

0.000

1.

Place tare weight on the
platform.

e.g. 0.010 kg

0.010

2.

Press [TARE] key.

0

0.000

3. Remove the tare weight.

-0.010

Note 1) To clear the tare weight, remove tare from the load
receptor then, press
[TARE] key.

5.2b Digital tare entry (When the tare weight is known)

PROCEDURE KEY

OPERATION

DISPLAY

INDICATOR

0 NET

Stand-by status

0.000

1.

Move cursor to the left two
digits.


,

t00.0”0”0

2.

Set tare value by increasing
the value.


,

t00.0”2”0

3. Enter the tare value.


-0.020

Note 1) To clear the tare weight, press [TARE] key.
Note 2) “0” and “2” means that the cursor is blinking.

[9]

T

T

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