CAS BI Series User manual

BI Series
Weighing Indicator
OWNER’S MANUAL
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CONTENTS
INTRODUCTION 4
CAUTIONS 4
FEATURES & MAIN FUNCTIONS 4
SPECIFICATIONS 5
PART NAME AND FUNCTION 5
SYSTEM MODE 7
GENERAL FUNCTION & DESCRIPTION 13
CONVERSION MODE 15
RS-232C COMMUNICATION 15
INSTALLING 18
USING & KEEPING 19
BATTERY 19
TEST FUNCTION 21
CALIBRATION MODE 23
SEALING & OPTIONAL DRAWING 26
ERROR MESSAGE DESCRIPTION
AND MANAGEMENT 27
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INTRODUCTION
We greatly appreciate for you to purchase BI-SERIES of CAS. This
goods has the excellent performance and splendid properties through strict
test under severe quality management.
It is recommended to read this manual in full before using BI-SERIES
for good function application.
4
CAUTIONS!
Do not press the key strongly.
Do not use the inflammables at cleaning.
Do not install in the place with sudden temperature change.
Do not install in the place with high voltage and terrible electrical noises.
Do not use in the place exposed directly to the sun and including much
dust.
Do not use in the place with excessive electrical noises and shaking.
Charge a battery in full to use after negligence for a long time.
Install the platform on a flat place.
FEATURES
Simple outdoor using in use of battery
Using general (Mn, Alkaline) battery or rechargeable battery
Easy operation and various functions
SPAC Single pass automatic span calibration
Waterproof(IP65)
High precise resolution
Liquid crystal display of 5 place weight (LCD)
Using long-time battery
Various options (Wall mount, Fixed bracket, RS232)
Main functions
Weight averaging function(Hold function)
COUNT function (Unit weight setting, unit weight setting by sample)
Low/High weight comparing
Auto power OFF
TM
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5
SPECIFICATION
BI-SERIES
ITEM
MODEL
LOADCELL PERMISSION
VOLTAGE
TEMPERATURE RANGE
ZERO CALIBRATION RANGE
REZERO RANGE
INITIAL ZERO RANGE
INPUT SENSITIVITY
A/D INTERNAL RESOLUTION
A/D EXTERNAL RESOLUTION
MAX. TARE RANGE
WEIGHT DISPLAY TYPE
CHARACTER DISPLAY
CONSUMPTION
5V DC
10 C 40 C
0.05mV 5mV
2% of Max. Capacity
20% of Max. Capacity
1 V/D more
1/100,000 (MAX.)
1/10,000 (MAX.)
Maximum capacity
5 place LCD(Char. size 23.5mm)
1.Stable ( ) 2. High, Normal, Low (HI, OK, LO)
3.Battery discharge (BAT) 4. quantity unit (PCS)
5.Weight unit (kg, lb)
Approx. 0.15W
Part name and function
Part name
Lcd Display Loadcell
Contact output, RS232C
key Top cover Bottom Cover
Adapter connector
OPTIONAL
BI-100D BI-100R BI-100DB BI-100RB
DC1.5V(6EA)
Mn battery
DC1.2V(6EA)
Recharging
battery
DC12Vadapter
DC1.5V(6EA)
Mn battery
DC1.2V(6EA)
Recharging
battery
DC12Vadapter
BACK LIGHT
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ZERO lamp : ON when the current weight is°∞0°±.
TARE lamp : ON when the TARE weight is saved.
GROSS weight lamp : ON at displaying the total weight.
NET weight lamp : ON at displaying the pure weight.
Hold lamp : ON at weighing the moving object.
BAT lamp : In case of rechargeable battery, display the battery
recharging time.
In case of general Mn/Alkaline battery, display the battery
replacing time.
CHARGE lamp : OFF when the charging is completed at charging
in use of adapter.
POWER lamp : ON at connecting DC 12V adapter.
lamp : ON when the current weight exceeds normal weight.
lamp : ON when the current weight is normal.
lamp : ON when the current weight is 80-90% of normal
weight
lamp: ON when the current weight is 50-80% of normal
weight
lamp: ON when the current weight is below 50% of normal
weight.
6
Display part
kg
lb
pcs
HI
OK
LO B A T
KEY PART
KEY FUNCTIONS
KEY:Use to power ON/OFF.
KEY:Use in case of rezero(within 2% of max. capacity)
or to enter the system mode by pressing for 2 sec.
KEY:Use at weighing in use of TARE.
KEY:Use to turn ON/OFF BACK LIGHT.(Option)
ZERO GROSS NET TARE HOLD
POWER
CHARGE
kg
lb
pcs
HI
OK
LO
HI
B A T
kg
lb
pcs
HI
OK
kg
lb
pcs
HI
OK
LO
HI
OK
B A T
kg
lb
pcs
HI
OK
LO
HI
OK
B A T
kg
lb
pcs
HI
OK
LO
HI
OK
LO
B A T
ON/OFF
ZERO
MODE
TARE
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Key functions in Simple weighing mode
& in Low/High comparing mode.
7
KEY: Use to display NET weight or GROSS weight.
KEY: Use to weigh the moving object.
(Manual, Automatic)
Key functions in COUNT mode
KEY: Use to display the unit weight.(for approx. 5 sec.)
KEY: Use to display the current weight.
(for approx. 5 sec.)
SYSTEM MODE
Simple weighing mode : Display the weight after weighing.
High/Low comparing mode : Determine that the weight is high,
normal or low value and perform the display.
Count mode : Display the quantity by setting the unit or sample
weight.
Quantity comparing mode : Perform the display after discrimination
by setting High/Low quantity.
MODE CONVERSION
Press key for 2 sec. to display the following message.
kg
LO
Execute depending on the below mode conversion and setting
method.
DIGIT INPUT METHOD
Input the digit in use of the below keys.
KEY: Use to set the inputted value to 0.
KEY: Use to increase the first place of value by one.
NET
GROSS
HOLD
U.W.
W.
ZERO
MODE
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8
KEY : Use to move the inputted value to the left by one place.
KEY: Use to input a decimal point.
KEY: Use to complete the input
Ex) For 20.5 input
DISPLAY KEY DESCRIPTION
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
ENTER
MODE
Press once
(Set to 0 )
Press twice
(Input 2 as the
first place value)
Press once
(Move to the left
by one place)
Press once
(Decimal point input)
Press five times
(Input 5 as the
first place value)
Input completion
SIMPLE WEIGHING MODE CONVERSION
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Press once
Press once.
Generally operated
ENTER
Empty
LO
kg
ENTER
MODE
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9
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Press twice
Press once
Generally operated
ENTER
Empty
High/Low comparing mode conversion
In case of no resetting the High/Low value
In case of resetting the High/Low value
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Press twice
Press once
(Low weight input)
Refer to digit input
in page 8.
High value input
Refer to digit input
in page 8.
Generally operated
ZERO
MODE
Empty
kg
LO
LO
pcs
pcs
kg
kg
kg
kg
kg
kg
kg
LO
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10
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Press three times
Press once.
Generally operated
ENTER
Empty
COUNT MODE CONVERSION
In case of no setting the unit/sample weight
In case of setting the unit weight
(Min. range of unit weight : Min. Division)
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Step 3
Step 4
Step 5
Press three times
Press once
Display the set
weight
Input the unit weight
Press ‘Mode’ key to
round and display
unit weight.
Generally operated.
kg
kg
pcs
pcs
kg
kg
pcs
MODE
MODE
MODE
Set digit
input in
page 8.
Step 5. Ex) Min. division is 0.1
Input the unit weight as 0.532 and round off the second place of decimal to 0.5.
Empty
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11
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step10
Press three times
Press once
Press once
Press once
Press five times.
Simple count
input. (50pcs)
Press once
Press once with
platform loaded.
Unit weight display.
Press once.
Generally operated
ENTER
Empty
Empty
Empty
Sample
In case of setting the unit weight by sample
(Samples : 10-200, 10 unit)
pcs
pcs
kg
pcs
MODE
MODE
ENTER
ENTER
Note : For setting the unit weight by sample count, the min. unit weight shall
be more than min. division.
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12
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Press four times
Press once.
Generally operated.
ENTER
COUNT COMPARING MODE CONVERSION
In case of no setting the High/Low quantity
In case of setting the High/Low quantity
DISPLAY KEY PLATFORM DESCRIPTION
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Press four times
Press once.
Low value setting.
Low value input.
Press once.
High value setting.
Press once.
High value input.
Press once.
Generally operated.
kg
kg
pcs
pcs
pcs
pcs
pcs
LO
kg
kg
kg
kg
kg
kg
MODE
MODE
MODE
Set digit
input in
page 8.
pcs
pcs
pcs
LO
Set digit
input in
page 8.
Empty
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13
GENERAL FUNCTION & DESCRIPTION
REZERO FUNCTION(Use at change zero point)
Rezero band range : Within 2% of Maximum capacity
kg
kg
Zero point is changed Press Zero key.
Zero lamp is ON.
TARE FUNCTION(Use at weighing in use of TARE)
Maximum TARE range : Maximum capacity
Note : The weight including TARE weight can’t exceed the maximum capacity.
kg
Put the TARE on platform.
(TARE weight: 10kg)
kg
Press TARE key.
(The TARE weight is saved)
kg
Put the object on platform.
(object weight: 20kg)
In case to want know the Gross weight
kg
Press NET/GROSS key.
(object TARE weight display)
In case to want know the Net weight
kg
Press NET/GROSS weight key.
(object weight display)
Remove the TARE and object from platform to display
the saved TARE weight.
In case to remove the Tare weight
kg
Remove the TARE and object from
loadcell and press TARE key.
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14
HOLD function (Use at weighing the moving object)
Auto hold function(Hold function operated whenever weighing)
kg kg
Empty the platform.
kg
Press Hold key.
Auto hold message is
displayed for 1 sec.
kg kg
Hold lamp is ON.
kg
When the weight change is
stable after putting the
object(20kg) on platform,
Hold message is displayed.
kg
The weight is averaged for
approx. 3-5 sec
kg kg
The hold weight is displayed
To release the hold weight Empty the platform or press Hold key
and perform the normal operation.
Auto hold function release
kg
Empty the platform.
kg
Press Hold key.
Auto hold release message
is shown for 1 sec.
and then normally operated.
Hold lamp is OFF.
Manual hold function (Executed at pressing Hold key)
kg
Put the object(10kg) on
platform.
kg
Press Hold key.
Hold message is displayed
for 1 sec.
kg
The weight is averaged for
3-5 sec.
kg
kg
The hold weight is displayed.
Empty the platform or press Hold key
to release the hold weight and perform
the normal operation.
Hold lamp is OFF.
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15
CONVERSION MODE
Enter method
If you press the * key for three seconds to normal operation state,
after display SET message for one second and then enter
F-1 menu.
Key using
: Increase the set point.
: Move to the next menu.
: Return to the normal operation at completion of setting.
Conversion menu (F01-F02)
F-1: Auto power OFF setting
F-2: RS-232C communication setting
F-1: Auto power OFF setting
Auto power OFF function is used to spare the battery by means
of power off when this scale is not used.
Set point Meaning
Auto power OFF is not used.
Automatically power off when the weight is not changed or no key is
used for 5 min.
F-1 0
F-1 1
F-2: RS-232C communication setting(option)
Set point Meaning
No transmit.
Transmit at both stable and unstable weight.
Transmit at stable weight.
Transmit at data request. (Data request signal D )
F-2 0
F-2 1
F-2 2
F-3 3
RS-232C communication (option)
Port connection method
Connect the computer serial port with RS-232C port in the back panel of
indicator as follows to communicate with computer.
ENTER
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16
RXD 1
TXD 2
GND 5
2 Transmit Data
3 Receive Data
7 Signal Ground
4 Request To Send
5 Clear To Send
6 Data Set Ready
8 Carrier Detect
20 Data Terminal Ready
INDICATOR RS-232C port
Computer serial 25 pin port
RXD 1
TXD 2
GND 5
3 Transmit Data
2 Receive Data
5 Chassis Ground
1 Carrier Detect
4 Data Terminal Ready
6 Data Set Ready
7 Request To Send
8 Clear To Send
INDICATOR RS-232C port
Computer serial 9 pin port
RS-232C Output data format
Baudrate : 9600bps
Data bit: 8, Stop bit: 1, Parity bit: None
Code: ASCII
Transmit data format
Total 22 bytes
,,,
K G CR LF
L B
data(8bytes)
US(Unstable)
ST(Stable)
OL(Overload)
GS(GROSS W.)
NT(NET W.) Empty
Lamp status byte
Empty
Weight unit
Lamp status byte: Display the current state(ON/OFF) of indicator
lamp.
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
1Stable High Low Hold TARE ZERO
GROSS
W.
Data(8bytes) : Weight data including a decimal point and “-”.
That is, for -13.5kg, : Transmit ASCII code 8 bytes corresponding
to “-”,“ ”,“ ”,“ ”,“1”,“3”,“.”,“5”
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Data request mode
If F-2 is set to 3, the indicator outputs the specified data when
ASCII code corresponding to "D" is sent to it.
*** Simple transmit/receive program(Language: BASIC)
10 OPEN "COM1: 9600, N, 8, 1" AS #1
20 IF LOC(1) = 0 THEN 60
30 A$ = INPUT$(1, 1)
40 PRINTA$; " ";
50 GOTO 20
60 B$ = INKEY$ : IF B$ = " " THEN 20
70 PRINT B$ ; " ";
80 PRINT #1, B$
90 GOTO 20
*** Simple transmit/receive program( C-Language)
#include <bios.h>
#include <conio.h>
#define COM1 0
#define DATA_READY Ox100
#define TRUE 1
#define FALSE 0
#define SETTING ( 0x00 | 0xE0 | 0x00 | 0x03 )
int main(void)
{int in, out, status, DONE = FALSE;
bioscom(0, SETTING, COM1);
cprintf(". . . BIOSCOM [ESC] to exit . . .\n);
while(!DONE)
{
status = bioscom(3, 0, COM1);
if (status & DATA_READY)
if (( out = bioscom(2, 0, COM1) & 0x7F) ! = 0)
putch(out);
if ( kbhit())
{if ((in =getch()) == ' \x1B ')
DONE = TRUE;
bioscom(1, in, COM1);
}
}
return 0;
}
17
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18
INSTALLING
Loadcell connection
Loadcell connector connect with the loadcell port of indicator back
panel.
EX+
EX-
SIG-SIG+
Load Cell
Connector
Resolution to loadcell output rate.
5V impression to loadcell
Max. loadcell output
Recommended
resolution
2 mV 1/2,000 (Max.)
5 mV 1/5,000 (Max.)
10 mV 1/10,000 (Max.)
Loadcell and connector connection
method
Reference : please refer to following loadcell color
because the wire color may be different by loadcell
production company and model.
Loadcell color table by company
Company
Connector
CAS
BONGSIN
JEANGWOO
KYOWA
INTERFACE
P.T
BLS
SHOWA
SHINKOH
TMI
TML
TFAC
HUNTLEIGH
No. 1 No. 2 No. 3 No. 4 No. 5
(EX+) (EX-) (SIG+) (SIG-) (SHIELD)
RED WHITE GREEN BLUE EXTERNAL
RED WHITE GREEN BLUE YELLOW
RED WHITE GREEN BLUE YELLOW
RED BLACK GREEN WHITE EXTERNAL
RED BLACK GREEN WHITE EXTERNAL
RED BLACK GREEN WHITE EXTERNAL
GREEN BLACK WHITE RED YELLOW
RED BLUE WHITE BLACK EXTERNAL
RED WHITE GREEN WHITE EXTERNAL
RED WHITE GREEN BLUE YELLOW
RED BLACK WHITE GREEN EXTERNAL
RED BLUE WHITE BLACK YELLOW
GREEN BLACK RED WHITE EXTERNAL
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USING
Replace the general(Mn, Alkaline)battery or charge the rechargeable
battery in full at using after long-time storage.
Open the top cover and check that the power switch in the left bottom
is ON as follows.
Power on by pressing ON/OFF key in the front panel.
Power switch and connector position
Ground
L/C Conn.
Main power S/W
Adapter Conn. RS232C Conn.
Battery select S/W
Battery Conn.
+++
CN4
BATT
RECHDRY
GND
NO
RELAY
CN3
IN
EX EX
CN2 RS232
KEEPING
Power off by pressing ON/OFF key.
Open the top cover and power off for a long-time storage.
BATTERY
Battery replacement or charging time
Power is off in a specific time after BAT signal flickers in the left
bottom of display part on using
Replace the general battery or charge the rechargeable battery.
General (Mn, Alkaline) battery using and replacing
Open the top cover and make as follows in the left bottom of
cover at using the general (Mn, Alkaline) battery.
Insert the battery into battery case after checking the battery
polarity.
19
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Battery
+
+
+
+
DRY RECH
GND
NO
C
RELAY
CN3 BATT
CN4
+
DRY RECH
BATT
CN4
IN
CN2 RS232
EX EX
Rechargeable battery using and recharging
Open the top cover and make as follows in the left bottom of cover at
using the rechargeable battery.
Open the jack protecting cap in the back panel and connect the
adapter as follows.
When the adapter is connected with indicator, RED(Power) lamp is
ON.
When the battery is charging, RED lamp is ON at charge lamp part.
When the charging is completed, GREEN lamp is ON at charge
lamp part.
It takes approximately 4-5 hours to charge in full.
Adapter
+
++
+
DRY RECH
GND
NO
C
RELAY
CN3
BATT
CN4
+
DRY RECH
BATT
CN4
IN
CN2 RS232
EX
EX
Battery using period
Conditions Using period
BACK LIGHT(E.L) is
not used.
BACK LIGHT(E.L) is
always used
Recharging battery : Approx. 100 hours
Mn battery : Approx. 150 hours
Alkali battery : Approx. 300 hours
Recharging battery : Approx. 30 hours
Mn battery : Approx. 45 hours
Alkali battery : Approx. 90 hours
20
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TEST FUNCTION
Moving method
Open the top cover of indicator and power on with pressing CAL switch in
the left top. At that time, LCD screen shows “ZERO=TEST TARE=CAL”
message and pressing ‘Zero’key moves to Test 1.
Test menu (tESt 1 ~ tESt 4)
TEST 1: Liquid crystal display test
TEST 2: A/D conversion test
TEST 3: Key test
TEST 4: RS-232C communication test
TEST 1(Enter ‘TEST’ mode to start TEST 1.)
Function : LCD TEST
Used key LCD screen Description
ENTER key :
Press once: Test running
Press one more time:
Next menu
Display TEST 1 state.
kg
lb
pcs
HI
OK
LO B A T
Used key LCD screen Description
ENTER key :
Press once: Test running
Press one more time:
Next menu
Display TEST 2 state.
Display the digital value
corresponding to current weight.
Used key LCD screen Description
ENTER key :
Press once: Test running
Press one more time:
Next menu
Display TEST 3 state.
Pressing the key to test shows
the key code.
TEST 2
Function : A/D conversion test
TEST 3
Function : Key test
21
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