KeLi XK3118K9 User Manual

XK3118K9 Weighing Indicator Calibration Manual
I. Main Technical Parameters:
Load cell excitation: DC +5V, can connect 1～12 pieces of 350 ohm strain gauge type load cells
Minimum input voltage of each calibration division value: ≥1.5uV/e
Error Distribution coefficient: p
i
=0.5
Load cell connection mode: 6 wires (long wire auto compensation), compensation distance ≤50 meter
Power supply: AC 110-220V, 50-60Hz,
DC 6V/10Ah free maintenance lead-acid battery, can be charged by the indicator
II. Analog Load Cell Connection:
Specification
Pins
Name
Code
1
Excitation -
E-
2
Feedback -
F-
6
Excitation +
E+
7
Feedback +
F+
8
Signal -
S-
9
Signal +
S+
5
Shield
SHIELD
E+ with F+, E- with F- must be short connected if you use 4 wire shield cable.
III. Calibration
Indicator enters weighing status after self-check. When calibration is needed, open the cover of calibration case on the
back side of indicator, press the calibration touch switch. Then the beep sounds and calibration lamp lights up, which
indicates that the calibration mode can be entered. Then press the calibration button on the front panel. Then the
calibration lamp goes out and enters calibration mode. Detailed calibration steps are as below:
Step
Operation
Display
Remarks
1
Press【Calibration】
【d *】
After calibration is finished or interrupted, if need to calibrate again,
the calibration switch should be pressed one more time.
2
Press【1】【 0】 Press
【Input】
【d 10】
Input division, 1/2/5/10/20/50/100 optional, (factory default setting:
10)
If need compensation calibration, press 【0】press【Input】enters
to step 7, indicator displays 【AdloAd1】, input weight value of
weights loaded, press 【Input】to confirm
3
Press【 0 】 Press
【Input】
【dC 0 】
Input decimal bits ( 0～4 ), default setting: no decimal 0
4
Press【1】【 2】【 2】【 4】
Press【Input】
【Pn 01224】
〖0 1 2 2 4
Corresponding
VWXYZ 〗
Input system parameter (details reference to the table below) (factory
default setting: 01224)
V: application (0: non-business scale 1: business scale)
W: stability range
X: zero tracing range
Y：manual zero-setting range
Z：power on zero-setting range
5
Press【3】【 0】【 0】【 0】
【0】
Press【Input】
【F 30000】
Input full capacity value (factory default setting:3000)
If need calibration, input F value，then press 【Input】;if press【input】
directly then it enters to step 8；if press【weight】,return back to
weighing status.
（note：full capacity value add 9 division value equals to system preset
overload alarming value.）
6
Press【Input】
【 noLoAd】
Zero position confirmation，no object on the scale, press 【Input】after
stability symbol light becomes bright
★★★!!! When indicator displays 【noLoAd】, press 【Weigh】button, skip zero calibration, enters to
compensation calibration directly
7
Press【2】【 0】【 0】【 0】
【0】
Press【Input】
【AdloAd1】
【 20000】
Add weights, not less than 50% of full capacity, more accurate when it
is near full capacity.
e.g.：20000

KeLi XK3118K9 Specifications

General

Model	XK3118K9
Category	Measuring Instruments
Type	Weighing Indicator
Accuracy Class	III
Operating Humidity	≤85% RH
Load Cell Excitation	DC 5V
Max Capacity	Depends on load cell
Power Supply	AC 220V, 50Hz or DC 12V
Operating Temperature	40°C
Communication Interface	RS232

Summary

Main Technical Parameters

Analog Load Cell Connection

Calibration Process

Input Division Setting

Set the division value (1/2/5/10/20/50/100) for calibration.

Compensation Calibration Entry

Initiate compensation calibration by pressing 0 and Input, leading to step 7.

Decimal Bits Configuration

Configure decimal places (0-4) for calibration values.

System Parameter Input

Enter system parameters like scale type, stability, and zero tracing range.

Full Capacity Value Setting

Input the full capacity value for the weighing indicator.

Zero Position Confirmation

Confirm zero position with no load before calibration.

Load Weight for Calibration

Add weights (>=50% of full capacity) for accurate calibration.

Communication Address Setting

Set the communication address for the indicator (01-26).

Baud Rate Configuration

Configure the serial communication baud rate (600-9600 bps).

Communication Mode Selection

Select serial communication mode: continuous sending or command response.

Filter Strength Adjustment

Adjust filter strength (0-6) for signal processing.

Special Parameter Configuration

Configure special parameters like power saving, weight unit, and data record usage.

Lower Division Limit Setting

Set the lower limit for three-section division value switching.

Upper Division Limit Setting

Set the upper limit for three-section division value switching.

Calibration Completion

Finalize calibration and return to weighing status.

Operation of Calibrated Parameters

Inquire Calibration Date

View the date of the last calibration.

Backup Calibration Parameters

Save current calibration parameters to the indicator.

Recover Calibration Parameters

Restore saved calibration parameters to the indicator.

Inquire Backup Date

View the date when calibration parameters were last backed up.

Timing Shut-down and Unlock

Set Timing Shut-down Password

Set or revise the password for timing shut-down.

Set Timing Shut-down Date

Configure the date for automatic timing shut-down.

Unlock with Random Password

Procedure to unlock the indicator using a random password.

Overloading Record and Operation

Overloading Record Creation

Details on how overloading records are created and managed.

Overloading Record Deletion

Information on deleting overloading records after re-calibration.

Check Overloading Record

Steps to view stored overloading records, including date and weight.

Print Overloading Record

Procedure to print the stored overloading records.

Error Information Indicators

Error 14: Division Value Setting

Indicates an issue with the division value setting.

Error 15: Decimal Setting

Indicates an error in the decimal point setting.

Error 36: Usage Period Over

Indicates that the allowed usage period has expired.

Ctnn 0: Unstable Data Handling

Manages unstable data during calibration steps 6 and 7.