Koamtac KDC300M-SF Bedienungsanleitung

Koamtac Barcode-Leser KDC300M-SF

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Koamtac KDC300M-SF (4 Seiten) in der Kategorie Barcode-Leser. Dieser Bedienungsanleitung war für 11 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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1
Contents
1. Read fi rst and then … ..........................................................................1
2. Scope of supply ....................................................................................1
3. Brief description ....................................................................................1
4. Overview of the parts ............................................................................1
5. Technical data .......................................................................................2
6. Opening and closing the device ...........................................................2
7. Mounting ...............................................................................................2
8. Electrical connections ...........................................................................2
9. Confi guration ........................................................................................3
10. Commissioning .....................................................................................3
11. Maintenance .........................................................................................3
12. Releasing the isolating amplifi er ...........................................................3
13. Dimensional drawings ...........................................................................4
14. Declaration of conformity ......................................................................4
1. Read fi rst and then …
The proper and safe operation of the device assumes that
the Operating Instructions are read and the safety warnings
given in the various Sections
7. Mounting
8. Electrical connections
9. Confi guration
10. Commissioning
are .observed
The device should only be handled by appropriately trained personnel who
are familiar with it and authorised to work in electrical installations.
The instrument must only be opened to make the confi guration, as de-
scribed in Section “9. Confi guration”.
The guarantee is no longer valid if the instrument is further tampered
with.
2. Scope of supply (Fig. 1 and 2)
Isolating amplifi er
Order Code: Signifi cance of the 1st to 7th digits
Description Order Code
1. Mechanical design 819 -
Housing with screw terminals,
not pluggable
3
Housing with screw terminals,
pluggable
9
2. Version / Power supply
Standard/Power supply 24 … 60 V DC, AC 1
Standard/Power supply 85 … 230 V DC, AC 2
3. Function
1 input max. 1000 V
1 electrically insulated output
1
4. Input signal
Input [V] 9
Input [mA] Z
Isolating amplifi er
SINEAX TV 819
TV 819 Be 147 969-02 06.13
Camille Bauer LTD
Aargauerstrasse 7
CH-5610 Wohlen/Switzerland
Phone +41 56 618 21 11
Fax +41 56 618 21 21
info@camillebauer.com
www.camillebauer.com
Operating Instructions
The instruments must only be disposed of in the
correct way!
The following symbols in the Operating Instructions indicate safety
precautions which must be strictly observed:
Description Order Code
5. Output signal
Output [V] 9
Output [mA] Z
6. Output characteristics
Standard (directly proportional,
0…Y/0,2Y…Y/-Y…0…+Y)
0
Inversely (proportional, Y…0/Y…0,2Y/+Y…0…–Y) 1
7. Test certifi cate
Without test certifi cate 0
With test certifi cate in German D
With test certifi cate in English E
Y = Output circuit full-scale value
Fig. 1 Fig. 2
1 Operating Instructions in German, French and English
3. Brief description
The purpose of the isolating amplifi er SINEAX TV 819 is to electrically insulate
input and output signals, respectively to amplify and/or change the signal
level or type (current or voltage) of the input signals.
Any of the input and output standard ranges given in the Section “9. Con-
fi guration” and the type of input and output variable (current or voltage) are
simply selected by positioning soldered jumpers. The fi ne adjustment is
accomplished using the potentiometers “Zero” and “Span”.
The isolating amplifi ers that are supplied as preferred devices have the fol-
lowing basic confi guration:
– Measuring input:
– Measuring output:
4 … 20 mA
4 … 20 mA
4. Overview of the parts
Figure 3 shows those parts of the device of consequence for electrical con-
nections and other operations described in the Operating Instructions.
ON
Zero
Span
(5)
(5)
(4)
(3)
Fig. 3
(3) Top-hat rail 35 15 mm or 35 7.5 mm (EN 50 022)× ×
(4) Type label
(5) Screw terminals
ON Green LED for indicating device standing by
2
5. Technical data
Measuring input
DC current: Limit values
0…0.1 to 0…40 mA, also live-zero,
start value > 0 to ≤ 50% fi nal value
or span 0.1 to 40 mA
between – 40 and 40 mA
(also bipolar asymmetrical)
DC voltage: Limit values
0…0.06 to 0…1000 V, also live-zero,
start value > 0 to ≤ 50% fi nal value
or span 0.06 to 1000 V
between –1000 and 1000 V
(also bipolar asymmetrical)
Overload capacity: DC current continuously 2-fold
DC voltage continuously 2-fold
Measuring output
DC current: Limit values
0…1 to 0…20 mA
0.2…1 to 4…20 mA
– 1…0…+ 1 to – 20…0…+ 20 mA
External resistance: Rext max. ≤ 600 Ω at output 20 mA
DC voltage: Limit values
0…1 to 0…10 V
0.2…1 to 2…10 V
– 1…0…+ 1 to – 10…0…+ 10 V
Load capacity: Rext min. ≥ 2 kΩ at output 10 V
Power supply
DC, AC power pack (DC or 45…400 Hz)
Nominal voltages and tolerances
Nominal voltages UNTolerances
24 … 60 V DC, AC DC – 15 … + 33%
AC ± 15%
85 … 230 V DC, AC*
Power input: ≤ 1.5 W resp. ≤ 3 VA
LED
Green LED: Lights after switching on the power supply
* An external supply fuse must be provided for DC supply voltages > 125 V.
6. Opening and closing the device
(7)
(6)(8)
Fig. 4. Opening the device.
The device consists of a casing (6) and a cover (7). Both parts of the casing
may be fi tted together manually by tightly fi tting pins. At the top edge of
the casing there are four small indentations (8). To open the casing, place a
screwdriver (min. size 2) at these positions and carefully lift the pins a few mm
out of the casing. To lift the cover completely, place a suitable tool between
the casing and the cover and release all the pins.
The close the casing, introduce the pins into the holes in the casing and lightly
press both parts together until the casing and cover are completely closed.
7. Mounting
The SINEAX TV 819 can be mounted on a top-hat rail.
When deciding where to install the transmitter (measuring
location), take care that the of the operating tempe-limits
rature are kept:
– 25 and + 55 °C
Simply clip the device onto the top-hat rail (EN 50 022) (see Fig. 5).
Fig. 5. Mounting on top-hat rail 35 15 or 35 × × 7.5 mm.
8. Electrical connections
Depending on the version of the device, there are fi xed or plug-in screw ter-
minals for connecting the wires. These are easily accesssible at the front of
the isolating amplifi er and are suitable for wires of up to 2.5 mm
2.
Make sure that all cables are not live when making the
connections!
Impending danger by high input voltage or high power
supply voltage.
Also note that, …
… the data required to carry out the prescribed measurement must
correspond to those marked on the nameplate of SINEAX TV
819 ( measuring input, measuring output and
power supply)!
… the resistance in the output circuit may not the overrange
current output value
Rext max. [kΩ] = 12 V
IAN [mA]
(IAN = current output value)
and not underrange the voltage output value
Rext min. [kΩ] ≥ UAN [V]
5 mA
(UAN = voltage output value)
… the measurement input and output cables should be twisted
pairs and run as far as possible away from heavy current
cables!
In all other respects, observe all local regulations when selecting
the type of electrical cable and installing them!
Measuring
function/
Application
DC voltage
(direct input) DC current
DC voltage
(input via potential
divider)
Measuring span 0,06…40 V 0,1…40 mA > 40…1000 V
Measuring
range limits
taking the max.
measuring
range into con-
sideration
– 40…0…40 V – 40…0…40 mA –1000…0…1000 V
Electrical
connections:
=
measuring
input
=
measuring
output
=
power supply
123
456
7 8 9
10 11 12
123
456
7 8 9
10 11 12
Front Front
3
9. Confi guration
The SINEAX TV 819 unit has to be opened before it can be confi gured (see
Section “6. Opening and closing the device”).
9.1 Standard input ranges
Soldered jumpers are provided for the coarse setting of the input ranges
and the fi ne adjustment is accomplished using the potentiometers “Zero”
and “Span”.
Current [mA] Soldered jumpers Ri
0 … 0.1 1, 3 7, 10, 11 1.335 kΩ
0 … 0.2 1, 3 8, 11 1.335 kΩ
0 … 0.5 1, 4 9, 10, 11 135 Ω
0 … 1 1, 4 6, 10, 11 135 Ω
0 … 2 1, 4 8, 11 135 Ω
0 … 5 1, 5 6, 7, 8, 10, 11 15 Ω
0 … 10 1, 5 10, 11 15 Ω
0 … 20 1, 5 6, 11 15 Ω
0.2 … 1 1, 4 8, 10, 11 12, 15 135 Ω
1 … 5 1, 4 6, 9 12, 15 135 Ω
2 … 10 1, 5 6, 7, 10, 11 12, 15 15 Ω
4 … 20 1, 5 6, 7, 8, 11 12, 15 15 Ω
– 0.1 … 0 … + 0.1 1, 3 8, 11 13, 14, 16 1.335 kΩ
– 0.2 … 0 … + 0.2 1, 3 7, 9 13, 14, 16 1.335 kΩ
– 0.5 … 0 … + 0.5 1, 4 7, 10, 11 13, 14, 16 135 Ω
– 1 … 0 … + 1 1, 4 8, 11 13, 14, 16 135 Ω
– 2 … 0 … + 2 1, 4 6, 9 13, 14, 16 135 Ω
– 5 … 0 … + 5 1, 5 10, 11 13, 14, 16 15 Ω
– 10 … 0 … + 10 1, 5 6, 11 13, 14, 16 15 Ω
– 20 … 0 … + 20 1, 5 6, 7 13, 14, 16 15 Ω
Example: Input range 0…20 mA. For this range, the soldered jumpers 1, 5,
6 and 11 must be linked.
Voltage [V] Soldered jumpers R
i
0 … 0.06 6, 9, 10, 11 1.121 MΩ
0 … 0.1 7, 8, 10, 11 1.121 MΩ
0 … 0.2 6, 8, 9, 11 1.121 MΩ
0 … 0.5 6, 7, 8, 9, 10 1.121 MΩ
0 … 1 2 6, 7, 8, 10, 11 131.2 kΩ
0 … 2 2 7, 8, 9, 11 131.2 kΩ
0 … 5 2 8, 10 131.2 kΩ
0 … 10 1 10, 11 121.8 kΩ
0 … 20 1 6, 11 121.8 kΩ
0 … 40 1 8 121.8 kΩ
0.2 … 1 2 9, 10, 11 12, 15 131.2 kΩ
1 … 5 2 6, 8, 9, 10 12, 15 131.2 kΩ
2 … 10 1 6, 7, 10, 11 12, 15 121.8 kΩ
4 … 20 1 6, 7, 8, 11 12, 15 121.8 kΩ
– 0.1 … 0 … + 0.1 6, 8, 9, 11 13, 14, 16 1.121 MΩ
– 0.2 … 0 … + 0.2 6, 7, 9, 10 13, 14, 16 1.121 MΩ
– 0.5 … 0 … + 0.5 2 7, 8, 10, 11 13, 14, 16 131.2 kΩ
– 1 … 0 … + 1 2 7, 8, 9, 11 13, 14, 16 131.2 kΩ
– 2 … 0 … + 2 2 6, 8, 9, 10 13, 14, 16 131.2 kΩ
– 5 … 0 … + 5 1 10, 11 13, 14, 16 121.8 kΩ
– 10 … 0 … + 10 1 6, 11 13, 14, 16 121.8 kΩ
– 20 … 0 … + 20 1 8 13, 14, 16 121.8 kΩ
Voltage range > 40 V … 1000 V
Voltage [V] Soldered jumpers R
i
0 … 100 2 7, 9, 10 3.051 MΩ
0 … 150 2 9 3.051 MΩ
0 … 200 1 6, 7, 10, 11 3.042 MΩ
0 … 250 1 10, 11 3.042 MΩ
0 … 600 1 6, 7, 9, 10 3.042 MΩ
0 … 1000 1 8 3.042 MΩ
– 50 … 50 2 7, 9, 10 13, 14, 16 3.051 MΩ
– 100 … 100 1 6, 7, 10, 11 13, 14, 16 3.042 MΩ
– 150 … 150 1 6, 8, 9, 11 13, 14, 16 3.042 MΩ
– 200 … 200 1 6, 7, 8, 11 13, 14, 16 3.042 MΩ
– 400 … 400 1 10 13, 14, 16 3.042 MΩ
– 500 … 500 1 8 13, 14, 16 3.042 MΩ
9.2 Standard output ranges
Soldered jumpers are provided for the coarse setting of the output ranges
and the fi ne adjustment is accomplished using the potentiometers “Zero”
and “Span”.
Current [mA] Soldered
jumpers Voltage [V] Soldered
jumpers
0 … 20 B 20 0 … 10
B 20
B 22
B 23
4 … 20 B 21 2 … 10
B 21
B 22
B 23
± 20 ––– ± 10 B 22
B 23
9.3 Specifi c user output ranges
Units that have been confi gured for a specifi c user output range cannot be
subsequently reconfi gured.
B1 B2 B3 B4 B5 B6
B7 B8 B9 B10 B11 B12
B13 B14 B15 B16 B17
B20 B21
B22 B23
P1
P2
Zero
Span
Fig. 6. Position of the soldered jumpers B .., potentiometer “Zero” and “Span”.
10. Commissioning
Switch on the measuring input and the power supply.
The power supply unit must be capable of supplying a brief
current surge when switching on. The instruments presents
a low impedance at the instant of switching which requires a
current Istart of …
… Istart ≥ 160 mA for the version with a power supply range
24 – 60 V DC, AC
or
… Istart ≥ 35 mA for the version with a power supply range
85 – 230 V DC, AC
11. Maintenance
No maintenance is required.
12. Releasing the isolating amplifi er
Release the isolating amplifi er from a top-hat rail as shown in Fig. 7.
Fig. 7

Produktspezifikationen

Marke: Koamtac
Kategorie: Barcode-Leser
Modell: KDC300M-SF

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