Bosch EXAConnecT II + Notice Originale page 32

OBJ_BUCH-816-001.book Page 32 Wednesday, October 30, 2013 2:06 PM
32 | English
Example 1: 2 screwdrivers with different signals
(OK/NOK) or 4 screwdrivers with uniform signal (OK)
– Feed a cable from the positive 24 V output of the PLC ei-
ther to the "OUT1+" or "OUT4+" terminal of the 24 V out-
put of the access point and wire it in series via the "OUT+"
terminals.
– Feed a cable back from each "OUT-" terminal to a positive
input on the PLC.
The access point can now transmit the signals to the PLC for
two screwdrivers with different signals as follows:
– "OUT1-" reports the OK signal from screwdriver 0.
– "OUT2-" reports the NOK signal from screwdriver 0.
– "OUT3-" reports the OK signal from screwdriver 1.
– "OUT4-" reports the NOK signal from screwdriver 1.
The transmission is as follows for 4 screwdrivers with the
same signals, when for example only the successful screw-
driving tasks are to be recorded:
– "OUT1-" reports the OK signal from screwdriver 0.
– "OUT2-" reports the OK signal from screwdriver 1.
– "OUT3-" reports the OK signal from screwdriver 2.
– "OUT4-" reports the OK signal from screwdriver 3.
Example 2: 2 screwdrivers with different signals (OK and
NOK) are also unlocked by the PLC
– Feed two cables from positive 24 V outputs of the PLC to
the "IN1+" and "IN2+" terminal at the 24 V input of the ac-
cess point.
– Feed one cable each from the "IN1-" terminal and the "IN2-
" terminal to a negative input of the PLC.
The PLC can now, for example, unlock screwdriver 0 with a
signal to the "IN1+" terminal at the access point.
Setting the DIP Switch (see figure L)
– Remove the service cover plate 7 (see "Connection Work",
page 27).
In this way, you can access the DIP switch 16.
Switch assignment
Switch Description
1 ON Normal operation of the access point.
1 OFF The access point can be permanently set
to the IP address 10.10.10.10. This is
recommended for when you want to per-
form maintenance and service work.
2 Not currently occupied.
Changing the Backup Battery (see figure M)
The backup battery serves to supply emergency power to the
access point so that the data that has just been transmitted
can be stored.
This requires a powerful backup battery to be used and acti-
vated via the Service-Tool (see Service-Tool instructions).
If the backup battery loses power, the EO status code appears
in the display 6 of the access point (see "Status codes",
page 34).
Change the backup battery during operation because other-
wise there is a threat of data loss.
3 609 929 C48 | (30.10.13)
– Remove the maintenance cover plate 8 (see "Connection
Work", page 27).
 Do not touch any live parts of the access point when
you have removed the service or maintenance cover
plate during operation. There is a risk of electric shock.
– Remove the old battery 15 and insert a new 1.5 V standard
AAA microcell battery.
Make sure that you insert the battery at the correct polarity
according to the illustration.
Changing the Button Cell for the Real Time Clock
(see figure N)
A lithium battery (3 V, CR 2032) is used to provide perma-
nent power supply to the Real Time Clock (RTC).
– Disconnect the access point from the power supply.
– Remove the service cover plate 7 (see "Connection Work",
page 27).
– Bend the retainer to one side and remove the used button
cell 20 from the socket 21.
– Insert a new button cell into the socket 21 at the correct
polarity until the retainer clicks over the edge of the button
cell.
– Screw the service cover plate 7 securely back onto the
housing of the access point using the Phillips screws 2 .
– Connect the access point to the power supply.
– Select the EXAConnecT tab in the configuration software.
– Click on the Setup button.
▷ The EXAConnecT Setup window is displayed.
– Select the Access Point Parameter tab.
– Enter the current date and time in the Clock Time Adjust-
ment field or select the Taking over Date/Time from PC
option.
– Click on the OK button in the EXAConnecT Setup window.
Operation
Putting the Access Point into Operation
 Read and observe the operating instructions of the pro-
duction cordless screwdrivers (BT-EXACT/BT-
ANGLE EXACT). A charged battery has to be inserted into
the corresponding screwdriver before you can log the
screwdriving applications on the access point.
Pressing the trigger start once puts the screwdriver in the
ready mode. This is indicated by the red flashing BT-LED on
the screwdriver.
– Open a web browser and enter http://10.10.10.10 in the
address bar.
▷ The software is loaded.
– Confirm the security certificate if necessary.
– Select the EXAConnecT tab.
– Click on the Setup button.
▷ The EXAConnecT Setup window is displayed.
– Select the Screwdrivers tab to go to the registration
menu.
– Click on the Search button.
▷ All screwdrivers in ready mode (max. 25) are displayed
on the left-hand side. This may take up to 30 seconds.
Bosch Power Tools