Terminal Description - Bosch EXAConnecT II + Notice Originale

OBJ_BUCH-816-001.book Page 31 Wednesday, October 30, 2013 2:06 PM
– When the connection work is completed, screw the main-
tenance cover plate 8 securely back onto the access point
using the two Phillips screws 2 .
– Retighten the locknut 12 on the middle left-hand cable
gland 11.
Note: The serial technology uses D-SUB9 plugs/sockets. You
may have to use so-called Gender Changers which enable a
change from plug to socket or vice versa.
Configuration of the Barcode Scanner
When you have finished wiring the access point, connecting
to the power supply and connecting to the PC, you have to
configure the software so that the input signals of the inter-
face converter(s) and the barcode scanner(s) can be pro-
cessed.
Note: Have the operating instructions of the interface con-
verter(s) and the barcode scanner(s) ready. There you will
find the setting parameters which are now required.
– Open a web browser and enter http://10.10.10.10 in the
address bar.
▷ The software is loaded.
– Select the EXAConnecT tab.
– Click on the Setup button.
▷ The EXAConnecT Setup window is displayed.
– Select the COM Port Devices tab.
– Select the Barcode Scanner option in the Device on
COM1 dropdown list field.
– Click on the COM1 Parameter Setup button.
▷ The Setup COM1 window is displayed.
– Enter the desired options for Baudrate, Data Bits, Parity,
Stop Bits in the dropdown list fields.
The baud rate of the RS422 interfaces at the access point
can be set using software in a range from 1200 baud to
115200 baud and with various values for the data bits,
parity and stop bits. By definition, a hardware handshake
is not provided for.
– Click on the Save button.
– If you have connected only one barcode scanner, click on
the OK button in the EXAConnecT Setup window.
If you have connected a second or third barcode scanner, you
can configure it with the same work steps via the Device on
COM2 or Device on COM3 dropdown list field.
Connecting a Signal Lamp (see figure K)
You can connect a signal lamp 38 via the programmable logic
controller (PLC) or directly to the access point without a PLC.
Signal lamps and stack lights are not offered by Bosch.
 Observe their operating instructions.
Signal lamps that require less than 10 W overall power can be
connected directly to the access point.
Otherwise the signal lamps require their own power supply.
– Remove the maintenance cover plate 8 (see "Connection
Work", page 27).
– Loosen the locknut 12 on the middle right-hand cable
gland 11 and feed the cables of the signal lamps through
the opening in the cable gland to the "OUT+" terminals on
the terminal strip.
Bosch Power Tools
The 24 V output is constructed with optocouplers for poten-
tial-free output of 24 V signals. Up to 3 A can be connected.
– Connect the 4 wires of the signal lamps to the "OUT+" ter-
minals.
The following configuration is recommended:
Terminal Description
OUT1+ Signals that the "screwdriver is unlocked" e.g.
for the yellow signal lamp 43 at the "OUT1" out-
put.
OUT2+ Signals a flawless single screwdriving action (in-
dividual result OK) e.g. for the green signal lamp
45 at the "OUT2" output.
OUT3+ Signals a flawed single screwdriving action (in-
dividual result NOK) or a flawed series of screw-
driving actions (overall result NOK) e.g. for the
red signal lamp 46 at the "OUT3" output.
The switch-on duration of the signal can be con-
figured in the Screwdriver Setup window, via
the Output Settings tab.
OUT4+ Signals a flawless series of screwdriving actions
(overall result OK) e.g. for the blue signal lamp
44 at the "OUT4" output.
The switch-on duration of the signal can be con-
figured in the Screwdriver Setup window, via
the Output Settings tab.
The signal ceases automatically once the next
single screwdriving action or the next series of
screwdriving actions begins.
– Feed the 4 wires of the signal lamps to an external power
supply 47 and from there to the corresponding "24 V+"
terminals of the "24 V-" output.
– When the connection work is completed, screw the main-
tenance cover plate 8 securely back onto the access point
using the two Phillips screws 2 .
– Retighten the locknut 12 on the middle right-hand cable
gland 11.
– Configure the signal lamps like a standard PLC.
PLC Connection (SPS)
The access point has 4 built-in 24 V inputs and outputs which
can be configured differently using the software.
Please note that the "IN n" 24 V inputs and the "OUT n" 24 V
outputs are only switching elements which have a potential-
free construction with optocouplers for 24 V signals. Up to 3
A can be connected. An external power supply is required
for the PLC switching functions.
– Remove the maintenance cover plate 8 on the voltage-free
access point by unscrewing the bottom two small Phillips
screws 2 (see figure A).
In this way, you can access the terminal strip 18
(see figure B).
– Loosen the locknut 12 on one of the middle cable glands
11 and feed the cables from and to the PLC through the
opening in the cable gland to the 24 V input or to the 24 V
output depending on the desired switching. See the exam-
ples listed below.
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3 609 929 C48 | (30.10.13)