Kobastar IN318B User manual

●Please read this instruction manual before use
●Please keep this instruction manual for future reference
KOBASTAR IN318B USER MANUAL

Product Introduction:
This overloading alerter constitutes a resistance strain weighing sensor and an intelligent control instrument.
As a safeguarding appliance for elevator, it is designed to provide sound alarm, light alarm, and electric alarm
during loading operation of the elevator; and at the mean time, it saves the operation data internally so that the
operation situation of the elevator can be traced up and analyzed in case of accident. Our company concentrates
on the development, production, and sales of load lifting limiter, and we are striving to become the model of this
industry.
1. Features:
1
Elegant appearance, using flame retardant ABS engineering plastics shell, solid and durable.
2
Easy installation, use the fixed guide rail and two screw holes, compact
structure, product size is 84 mm * 94 mm
only. Can be installed in small space.
3
Using high precision 24 bit dedicated A/D converter and industrial grade: single chip microcomputer.
4
Simple operation, providing two kinds of learning methods of physical
and non
-
weight learning.
5
The four bite digital tube display, can display: 0000
-
9999.
6
DC/AC 24 V wide voltage input, using industrial
-
grade power supply module, plus or minus any answer.
7
Provide 3 ways relay output, can meet the demand of multi
-
po
int control
8
Provide 1 way control DA12V signal input and the external buzzer
Technical Index
Item
P
arameter
Item
P
arameter
Rated power
5W
Rated load
XXXXXXkg
Display mode
4
-
digit Nixie tube display
Sensor overload
capacity
150%
Working voltage
AC/DC24V
Sensor working
voltage
DC5
-
12V
Working
temperature
-
20~60
℃
Sensitivity of the
sensor
1.0000Mv/v
Operating humidity
95%
Sensor protection level
IP65
Comprehensive
error
≤1%
F.S
Insulation resistance
≥5000
M
Ω
Alarm output
AC250V/7A
Installation
Slot type and screw holes
Buzzer
≥
90dB
Action error
≤1%
F.S
Overload early
warning
≥ 95% of the rated weight（configurable）; state of the relay: coil power-losing; closing of
normally-closed contact; state of the buzzer: intermittent ringing (one second with two seconds
interval)
Overload alarm
≥ outage happens when 100% of the rated weight lasts one second（configurable）; state of the
relay: coil is powered, normally-closed contact is off; state of the buzzer: rapid ringing for two
seconds.
Instant
alarm
≥ at 105% of the rated weight（immediate outage）; state of the relay: coil is powered, normally-
closed contact is off
Alarm relief
Alarm relieves when the lifting object is lower than the rated weight.
2. Boundary dimension and installation of the instrument

Front dimensions Back installation diagram
3.Function and electrical diagram
Serial
number
Function
Note
1
Viewing screen
Display weighing data window: 000000
-
999999 display
2
Function instruction LED
LED are: stability, warning, alarm
3
Menu
SET
Set
/ Save
Up Set increase / weight increase adjustment
Down Set reduce / weight reduce adjustment
Zero Set left shift / net weight zero clearing / On-off keys
4
Program written entry
The four core socket can be online upgrade
5
Relay output interface
1 relay, normally open normally closed optional
6
Relay output interface
2,relay, normally open normally closed optional
7
Relay output interface
3,relay,
normally open normally closed optional
8
External large screen
23DI一 black、24DI+ Red
9
Power connector
DC/AC 24v
10
Sensor1 connector
Four
-
core sensor E + Red, E
–
Black, S + Green, S
-
White
11
Sensor2 connector
Four
-
core sensor E + Red, E
–
Black,
S + Green, S
-
White
12
Control input interface
Input

4.Product Debugging
Step
Operation
Display
Note
Open Connect external power instrument to power on.
Zero clearing Press (0) for zero clearing
SET Press（SET）to enter
No weight learning PN1
Enter demarcated parameter
setting
Press(
SET
)
[----]
[1111]
SET
prompt for entering password for front instrument
Enter password: 1111,Press () () () to shift and select: password is
correct
Press (SET) to go to next step.
Rated load setting Press(SET)
FULL Press()to enter
Press () () ()to shift and select.
SET the rated load of the elevator. If the load is 2t, the parameter is SET as
2.00.
Press (SET)to auto save and go to next step.
Sensor Rated load Press(SET)
-
LC
-
Press()to enter
Press () () () to shift and select.
SET the sensor rated load. If sensor rated load is 3t, the parameter is SET as
3.00, and two sensors SET 6.00; i.e. the total of sensors.
Press (SET) to auto save and go to next step.
Sensor sensitivity Press(SET)
-
SN
-
Press()to enter
Press () () () to shift and select.
SET sensor sensitivity. Such as sensor sensitivity is 1.0000Mv/v, is SET to 1.000.
Press (SET) to auto save and go to next step.
Real Learning PN２
Rated load
SET
ting
Press(
SET
)
FULL
Press(

)to enter
Press () () ()to shift and select.
SET the rated load of the elevator. If the load is 2t, the parameter is SET as
2.00.
Press (SET)to auto save and go to next step.
No
—
load
learning
Press(
SET
)
ZER0
Press(

)to enter
Equipment weight all clear (including the equipment itself)
Press (SET) to auto save and move to next step.
Actual demarcation Press(SET)
CAL Press()to enter
Press () () () to shift and select.
Weight must be lifted at the moment; enter the weight of the actual weight.
Press(SET)to auto save
Internal parameter settings Press【 】+【0】for 3 seconds
Demarcate(learning)
conversion
Press (SET) Pn 1 Press()to enter
Press () () () to shift and select.
Pn1 is no weight calibration, “the fool demarcation”.Pn2 is actual
demarcation.
Press (SET) to auto save and move to next step.
Display weight and percent
conversion
Press(SET) SP Press()to enter
Press () () () to shift and select.
PP 1 weight display mode for the "ton" or "kg"
PP 2 weight display method for%"
Calculation method for the actual weight / full scale *100% = show the
percentage weight.
Press(SET)to auto save and move to next step.
First relay SETtings Press(SET) A1 Press()to enter.
Press () () () to shift and select.
Can be set up any setting percentage output, 95% full scale output
Press(SET)to auto save and move to next step.
Second relay
SET
tings
Press(
SET
)
A2
Press(

)to enter.
Press () () () to shift and select.
Can be set up any setting percentage output, 100% full scale output
Press(SET)to auto save and move to next step.
Third relay SETtings Press(SET) A3 Press()to enter.
Press () () () to shift and select.
Can be set up any setting percentage output, 105% full scale output
Press(SET)to auto save and move to next step.
For detailed parameter debugging functions, please contact us and ask for the debugging instruction book.

5. Internal menu debugging instructions
Enter
SET+0（3 second） （hidden menu）
Symbol
I
llustrate
I
nstall
S
tep
SP
Percentage
0：actual weight 1：the percentage weight
H1
Install
division;show
precision
XXX is division,we can install the division：1
、0.1、0.01、0.001、2、0.2、0.02、0.002
、5、0.5、0.05、
0.005、10、20、50
The factory default is 10
H2
Filtering level
X can be installed is0、1、2、3、、9
0＝forbin
1=allowed automatic zero tracking 0.5d/s
2= allowed automatic zero tracking 1d/s
3= allowed automatic zero tracking 1.5d/s
4= allowed automatic zero tracking 2d/s
Increase by degress maxium is 4.5 d/s
The factory default 2。
H3
Filtering level
X can be installed 0、1、2、3。The bigger
figurire is,the stronger filtering is.And the
stability of the corresponding time will be
longer.
The factory default is 2
H4
Whether boot
is zero?
X can be installed 0、1、2、3。
0＝forbin
1=boot automatically SET zero range±8%FS
2= boot automatically SET zero range±20%FS
3= boot automatically SET zero range±100%FS
The factory default is 0
A1
No.1 relay
operation
SETting
SET according to weight or percentage
Press(

)to enter
Press () () () to shift and select.
Press (SET) to auto save and move to next
step.
A2
No.2 relay
operation
setting
SET according to weight or percentage
Press()to enter
Press () () () to shift and select.
Press (SET) to auto save and move to next
step.。
A3
No.3 relay
operation
setting
SET according to weight or percentage
Press()to enter
Press () () () to shift and select.
Press (SET) to auto save and move to next
step.
H7
Communicati
on format
selection
1、continuous transmission
2、GPStransmit format
RS485 MODBUS communicate format
ADD
MODBUS
Communicate address format
Press(

)to enter
Press () () () to shift and select.
Press (SET) to auto save and move to next
step.
BT
Communicati
on BPS install
0、1200
1、2400
2、4800
3、9600
4、19200



VI. Safety precautions
Notes: error usage may result in immoderate body injury or minor injury as well as equipment damage.

In case of product damage or components missing, the installation must be stopped to avoid accident.
 The product must be hold on during carrying and installing in case the body injured or the product is broken.
 The wire can not be carried out when taking the sensor in case the sensor is broken.
 The sensor can not be knocked on during installation, in case the sensor is broken.
 Only can be arranged by qualified electrical engineer allowed to make the connection, in case of electrical shock or the sensor
is broken.
 The maximum output of relay is 7A. For dragging high-power devices, please select intermediate relay.
 Please notes the insulation and protection among wires if the plug needs to be rewired inside.
Notes: error usage may result in fire disaster, severe body injury, even death.

During the operational process of the elevator, the overload protector parameter is banned to be modified, in case of the
person hurt.
 During the operational process of the elevator, none of the connectors is allowed to be plugged, in case person is injured or
cargo is damaged.
 During the operation process of the elevator, data extraction and parameter setting through COM connector are banned,
otherwise, there will be an unpredictable danger.
 During instrument debugging, no one is allowed to stand in the cabin of the elevator, in case of the people will be injured.
 Don’t open this product under any circumstance, in case the person is injured by electrical shock.
 If any problem, please contact our professional technician, and do not open the shell of the product without any
authorization.
 The maintenance of the product must be trained.
 Don’t wash the product with water.
 Do not transform the product , in case of the person injured.

www.kobastar.com
KOBASTAR CENTER OFFICE
Adress : Fevzi Çakmak Mah. Ayyıldız Cad. No:16/F Karatay/Konya / TURKEY
Phone : [phone]
[phone]
Fax : [phone]
E-mail : [email protected]