KERN CFS, CCS Operating Manual
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
Operating Manual
Counting balance/counting system
KERN CFS/CCS
Version 1.3
07/2010
GB
CFS/CCS-BA-e-1013
GB
KERN CFS/CCS
Version 1.3 07/2010
Operating instructions
Counting balance/counting system
Table of Contents
1 Technical Data.......................................................................................... 4
1.1 KERN CFS .......................................................................................................................... 4
1.2 KERN CCS.......................................................................................................................... 6
2 Declaration of conformity........................................................................ 7
3 Basic Information (General) .................................................................... 8
3.1 Proper use.......................................................................................................................... 8
3.2 Improper Use ..................................................................................................................... 8
3.3 Warranty ............................................................................................................................. 8
3.4 Monitoring of Test Resources.......................................................................................... 9
4 Basic Safety Precautions ........................................................................ 9
4.1 Pay attention to the instructions in the Operation Manual ........................................... 9
4.2 Personnel training ............................................................................................................. 9
5 Transportation & Storage ........................................................................ 9
5.1 Testing upon acceptance ................................................................................................. 9
5.2 Packaging / return transport ............................................................................................ 9
6 Unpacking, Setup and Commissioning................................................ 10
6.1 Installation Site, Location of Use................................................................................... 10
6.2 Unpacking/erection ......................................................................................................... 10
6.2.1 Counting balance............................................................................................................... 11
6.2.2 Counting system................................................................................................................ 12
6.2.3 Scope of delivery / serial accessories ............................................................................... 12
6.3 Overview of displays....................................................................................................... 13
6.3.1 Display weight ................................................................................................................... 13
6.3.2 Display average piece weight............................................................................................ 13
6.3.3 Display quantity ................................................................................................................. 14
6.4 Keyboard overview.......................................................................................................... 14
6.5 Mains connection ............................................................................................................ 16
6.6 Rechargeable battery operation .................................................................................... 16
6.7 Connection of peripheral devices.................................................................................. 16
6.8 Initial Commissioning ..................................................................................................... 16
7 Adjustment ............................................................................................. 17
7.1 Adjustment models KERN CFS/CCS ............................................................................. 17
7.2 Adjustment bulk weighing balance, not preconfigured by KERN.............................. 19
2 CFS/CCS-BA-e-1013
CFS/CCS-BA-e-1013 3
8 Basic Operation...................................................................................... 20
8.1 Switching on/off ...............................................................................................................20
8.2 Zeroing .............................................................................................................................. 20
8.3 Switch over balance/weighing bridge............................................................................ 20
8.4 Weighing with tare ...........................................................................................................21
8.4.1 Taring .................................................................................................................................21
8.4.2 Numeric entering of tare weight .........................................................................................22
9 Adding..................................................................................................... 22
9.1 Manual totalizing ..............................................................................................................22
9.2 Automatic adding-up ....................................................................................................... 25
10 Counting ................................................................................................. 26
10.1 Determination of the average piece weight by weighing.............................................26
10.2 Numeric input of the average piece weight...................................................................27
10.3 Automatic reference optimization..................................................................................27
10.4 Counting with counting system .....................................................................................28
11 Weighing to a certain target weight /target quantity and tolerance
control 29
11.1 Tolerance control in weighing mode .............................................................................29
11.2 Tolerance control in counting mode.............................................................................. 30
11.3 Data store (PLU = Product Look up) ..............................................................................32
11.3.1 Save ...................................................................................................................................32
11.3.2 Calling up ...........................................................................................................................34
11.3.3 Print ....................................................................................................................................35
12 Menu ........................................................................................................ 36
12.1 Navigation in the menu....................................................................................................36
12.2 Menu overview .................................................................................................................37
13 Configuration bulk material balance / technical parameters.............. 38
14 Second balance interface ...................................................................... 42
15 RS 232C interface................................................................................... 42
15.1 Technical Data..................................................................................................................43
15.2 Remote control instructions ...........................................................................................43
15.2.1 Control commands .............................................................................................................43
15.2.2 Printing commands ............................................................................................................44
16 Service, maintenance, disposal ............................................................ 44
16.1 Cleaning ............................................................................................................................ 44
16.2 Service, maintenance ......................................................................................................44
16.3 Disposal ............................................................................................................................44
17 Instant help ............................................................................................. 45
17.1 Error messages ................................................................................................................46
4 CFS/CCS-BA-e-1013
1 Technical Data
1.1 KERN CFS
KERN CFS 6K0.1
Readability (d) 0.1 g
Weighing range (max) 6 kg
Reproducibility 0.1 g
Linearity ± 0.2 g
Stabilization time 2 s
Weighing Units kg, lb
Recommended adjusting
weight (not supplied)
6 kg (F2)
Warm-up time 2 h
Minimum unit weight at
piece count
50 mg
Reference unit weights at
piece counting
freely selectable
Net weight (kg) 3.8 kg
Permissible ambient condition
0° C to 40° C
Humidity of air max. 80 % relative (not condensing)
Weighing plate, stainless
steel
294 x 225 mm
Dimensions of the housing
(B x D x H)
320 x 330 x 125 mm
Mains connection
Mains adapter 230 V AC, 50 Hz; balance 9 V DC, 500 mA
Rechargeable battery Operating duration approx. 70 h /
loading time approx. 12 hours
CFS/CCS-BA-e-1013 5
KERN CFS 15K0.2 CFS 30K0.5
Readability (d) 0.2 g 0.5 g
Weighing range (max) 15 kg 30 kg
Reproducibility 0.2 g 0.5 g
Linearity ± 0.4 g ± 1 g
Stabilization time 2 s
Weighing Units kg, lb
Recommended adjusting
weight (not supplied)
15 kg (F2) 30 kg (F2)
Warm-up time 2 h
Minimum unit weight at
piece count
100 mg
Reference unit weights at
piece counting
freely selectable
Net weight (kg) 3.8 kg
Permissible ambient condition
0° C to 40° C
Humidity of air max. 80 % relative (not condensing)
Weighing plate, stainless
steel
294 x 225 mm
Dimensions of the housing
(B x D x H)
320 x 330 x 125 mm
Mains connection Mains adapter 230 V AC, 50 Hz; balance 9 V DC, 500 mA
Rechargeable battery
Operating duration approx. 70 h /
loading time approx. 12 hours
Dimensions:
1.2 KERN CCS
Counting
system
KERN
Bulk material
balance
KERN
Weighing
range
(Max)
kg
Readability
(d)
g
Weighing
plate
stainless
steel
mm
Recommended
adjustment
weight, not
added, kg (class)
CCS 30K0.1 KFP 30V20M 30 10 400x300x78 30 (M2)
CCS 60K0.1 KFP 60V20M 60 20 400x300x78 50 (M2)
CCS 60K0.1L KFP 60V20LM 60 20 500x400x79 50 (M2)
CCS 150K0.1 KFP150V20M 150 50 500x400x79 150 (M3)
CCS 150K0.1L KFP 150V20LM 150 50 650x500x115 150 (M3)
CCS 300K0.1 KFP300V20M 300 100 650x500x115 300 (M3)
6 CFS/CCS-BA-e-1013
2 Declaration of conformity
KERN & Sohn GmbH
D-72322 Balingen-Frommern
Postfach 4052
E-Mail: info@kern-sohn.de
Tel: 0049-[0]7433- 9933-0
Fax: 0049-[0]7433-9933-149
Internet: www.kern-sohn.de
Declaration of conformity
EC-Konformitätserklärung EC-Declaration of -Conformity
EC-
Déclaration de conformité EC-Declaración de Conformidad
EC-Dichiarazione di conformità EC-Conformiteitverklaring
EC- Declaração de conformidade EC- Prohlášení o shode
EC-Deklaracja zgodności EC-Заявление о соответствии
D
Konformitätserklärung
Wir erklären hiermit, dass das Produkt, auf das sich diese Erklärung bezieht,
mit den nachstehenden Normen übereinstimmt.
GB
Declaration of
conformity
We hereby declare that the product to which this declaration refers conforms
with the following standards.
CZ
Prohlášení o
shode
Tímto prohlašujeme, že výrobek, kterého se toto prohlášení týká, je v souladu
s níže uvedenými normami.
E
Declaración de
conformidad
Manifestamos en la presente que el producto al que se refiere esta
declaración está de acuerdo con las normas siguientes
F
Déclaration de
conformité
Nous déclarons avec cela responsabilité que le produit, auquel se rapporte la
présente déclaration, est conforme aux normes citées ci-après.
I
Dichiarazione di
conformitá
Dichiariamo con ciò che il prodotto al quale la presente dichiarazione si riferisce è conforme alle norme di seguito citate.
NL
Conformiteitverklaring
Wij verklaren hiermede dat het product, waarop deze verklaring betrekking
heeft, met de hierna vermelde normen overeenstemt.
P
Declaração de
conformidade
Declaramos por meio da presente que o produto no qual se refere esta
declaração, corresponde às normas seguintes.
PL
Deklaracja
zgodności
Niniejszym oświadczamy, że produkt, którego niniejsze oświadczenie
dotyczy, jest zgodny z poniższymi normami.
RUS
Заявление о
соответствии
Мы заявляем, что продукт, к которому относится данная декларация,
соответствует перечисленным ниже нормам.
Electronic Scale: KERN CFS
Mark applied EU Directive Standards
2004/108/EC
EMC
EN 61000-6-1 :2007
EN 61000-6-3 :2007
EN 61000-3-3 : 1995+A1 :2001+A2 :2005
EN 61000-3-2 :2006
Date: 14.07.2010 Signature:
Gottl. KERN & Sohn GmbH
Management
Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0,Fax +49-[0]7433/9933-149
CFS/CCS-BA-e-1013 7
8 CFS/CCS-BA-e-1013
3 Basic Information (General)
3.1 Proper use
The balance you purchased is intended to determine the weighing value of material
to be weighed. It is intended to be used as a “non-automatic“ balance, i.e. the material to be weighed is manually and carefully placed in the centre of the weighing
plate. As soon as a stable weighing value is reached the weighing value can be
read.
3.2 Improper Use
Do not use balance for dynamic weighing. In the event that small quantities are removed or added to the material to be weighed, incorrect weighing results can be
displayed due to the “stability compensation“ in the balance. (Example: Slowly
draining fluids from a container on the balance.)
Do not leave permanent load on the weighing plate. This may damage the measuring system.
Impacts and overloading exceeding the stated maximum load (max) of the balance,
minus a possibly existing tare load, must be strictly avoided. Balance may be damage by this.
Never operate balance in explosive environment. The serial version is not explosion
protected.
The structure of the balance may not be modified. This may lead to incorrect weighing results, safety-related faults and destruction of the balance.
The balance may only be used according to the described conditions. Other areas
of use must be released by KERN in writing.
3.3 Warranty
Warranty claims shall be voided in case
• Our conditions in the operation manual are ignored
• The appliance is used outside the described uses
• The appliance is modified or opened
• Mechanical damage or damage by media, liquids, natural wear and tear
• The appliance is improperly set up or incorrectly electrically connected
• The measuring system is overloaded
3.4 Monitoring of Test Resources
In the framework of quality assurance the measuring-related properties of the balance and, if applicable, the testing weight, must be checked regularly. The responsible user must define a suitable interval as well as type and scope of this test. Information is available on KERN’s home page (www.kern-sohn.com with regard to
the monitoring of balance test substances and the test weights required for this. In
KERN’s accredited DKD calibration laboratory test weights and balances may be
calibrated (return to the national standard) fast and at moderate cost.
4 Basic Safety Precautions
4.1 Pay attention to the instructions in the Operation Manual
Carefully read this operation manual before setup and commissioning, even if you
are already familiar with KERN balances.
4.2 Personnel training
The appliance may only be operated and maintained by trained personnel.
5 Transportation & Storage
5.1 Testing upon acceptance
When receiving the appliance, please check packaging immediately, and the appliance itself when unpacking for possible visible damage.
5.2 Packaging / return transport
Keep all parts of the original packaging for a possibly required re-
turn.
Only use original packaging for returning.
Prior to dispatch disconnect all cables and remove loose/mobile
parts.
Reattach possibly supplied transport securing devices.
Secure all parts such as the glass wind screen, the weighing plat-
form, power unit etc. against shifting and damage.
CFS/CCS-BA-e-1013 9
10 CFS/CCS-BA-e-1013
6 Unpacking, Setup and Commissioning
6.1 Installation Site, Location of Use
The balances are designed in a way that reliable weighing results are achieved in
common conditions of use.
You will work accurately and fast, if you select the right location for your balance.
Therefore, observe the following for the installation site:
• Place the balance on a firm, level surface;
• Avoid extreme heat as well as temperature fluctuation caused by installing
next to a radiator or in the direct sunlight;
• Protect the balance against direct draughts due to open windows and doors;
• Avoid jarring during weighing;
• Protect the balance against high humidity, vapors and dust;
• Do not expose the device to extreme dampness for longer periods of time.
Non-permitted condensation (condensation of air humidity on the appliance)
may occur if a cold appliance is taken to a considerably warmer environment.
In this case, acclimatize the disconnected appliance for ca. 2 hours at room
temperature.
• Avoid static charge of goods to be weighed or weighing container.
Major display deviations (incorrect weighing results) may be experienced should
electromagnetic fields (e.g. due to mobile phones or radio equipment), static electricity accumulations or instable power supply occur. Change location or remove
source of interference.
6.2 Unpacking/erection
Carefully remove the balance from the packaging, remove plastic cover and setup
balance at the intended workstation.
Level balance with foot screws until the air bubble of the water balance is in the
prescribed circle.
When using as counting system balance and weighing bridge must be levelled.
6.2.1 Counting balance
KERN CFS
1. Weighing plate / rechargeable battery compartment (under
weighing plate)
2. Bubble level
3. RS 232 interface
4. Second balance interface
5. Foot screws
6. ON/OFF switch
7. Mains adapter connection
CFS/CCS-BA-e-1013 11
6.2.2 Counting system
KERN CCS
y y
Bulk material balance KERN KFP Reference balance KERN CFS
In factory the counting system KERN CCS is preconfigured in a way that no
more changes will be necessary.
When connecting a weighing bridge (not preconfigured by KERN) the following must be observed:
Connect weighing bridge with a suitable cable via the second-balance in-
terface.
Allocation of the interface connection see chapter 14.
Configure weighing bridge, see chapter 13
Adjust balance / weighing bridge, see chapter 7.2
6.2.3 Scope of delivery / serial accessories
KERN CFS KERN CCS
• Balance see chpt. 6.2.1) • Ref. balance KERN CFS, see chap. 6.2.1
• Power cable • Bulk mat. balance KERN CFS, see chap. 6.2.2
• Protective cover • Operating instructions KERN CFS/CCS
• Internal battery • Operating instructions KERN KFP
• Operating Manual
12 CFS/CCS-BA-e-1013
6.3 Overview of displays
Weight Average piece weight Quantity
CFS/CCS-BA-e-1013 13
6.3.1 Display weight
Here the weight of your goods is displayed in [kg].
The arrows [T] above the symbols show:
Rechargeable battery very low
NET
Net weight
Stability display
a
Zeroing display
lb/kg
Current weighing unit
6.3.2 Display average piece weight
Here the average reference weight of a sample is displayed in [g]. This value is either numerically entered by user or calculated by weighing on balance.
The arrows [T] above the symbols show:
Number of parts placed on balance
too small
Piece below minimum weight of piece
M+
Data in summation memory
1
2
Active balance:
1. Reference balance KERN CFS
2. Bulk material balance KERN KFP
6.3.3 Display quantity
Here the current piece quantity (PCS = pieces) or in totalizing mode the sum
Sum of the placed parts is displayed, see chapter 9.
The arrows [T] above the symbols show:
Tolerance control in counting mode
Tolerance control in weighing mode
+
Goods to be weighed above tolerance limit
TOL
Goods to be weighed within tolerance range
-
Goods to be weighed below tolerance limit
6.4 Keyboard overview
Choice Function in Weighing mode Function in Menu
…..
• Numeric keys
• Decimal point
• At numeric input number
selection to the left
• Delete key
14 CFS/CCS-BA-e-1013
Loading...