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Operation of several axial cutter device (Radio) | FWA 43xx / FWA 44xx | 31
Robert Bosch GmbH
1 690 326 006
2008-8-25
en
Operation of several axial
12.
cutter device (Radio)
General instructions
12.1
Up to six axial cutter devices can be successively
i
operated in radio operation.
Prerequisites for that:
The communication of MWA with the communication
1.
processor (KP) must be done in different radio
frequencies in order to avoid opposite fault.
The information, which radio frequency is used for
2.
each device (channel), is stored in communication
processor (KP). It can be accessed with the service
program "System-Monitor" and CCD server.
In case of channel change of an axial cutter device,
3.
the radio frequency in not only the communication
processor (KP) but also in each of four MWAs must
be changed.
This is carried out pressing keyboard combination
4.
on the keyboard of MWA or using a CCD server in
channel operation.
Change of radio frequency for communication
5.
processor (KP) only using CCD server.
Change of radio frequency for MWA using keys
6.
combination on each MWA.
Radio frequency
12.1.1
The radio module transmits on 433 MHz or 2.4 GHz.
If more than one axial cutter computers are operated
in a plant, then 6 alternative radio frequencies are
available which move in all 433 MHz or 2.4 GHz
bandwidth.
Flash- EPROM
12.1.2
The software change of measuring element (MWA) and
the communication processor (KP) can be done using
service program (FlashWriter). For this the measuring
elements must be connected on the device with cables.
The software information and possible errors are read
with service tool "System monitor".
Change in transmission channel of
12.2
measuring element
Using key combination MWA
12.2.1
Switch on measuring element (MWA) using R button.
R
The green power-LED lights.
Quickly press R key and the rim shock key (middle
R
key) simultaneously to switch-off.
All LEDs go out. They are now in channel change
R
mode.
The device completely switches-off in approx. 10
R
seconds.
The transmission channel change can now be started
R
in approx. 10 seconds.
Press rim shock key once (middle key), MWA is
1.
found in transmission channel 1. The LED lights once
outside the rim shock key.
Press rim shock key twice (middle key), MWA is
2.
found in transmission channel 2. The LED lights
twice outside the rim shock key.
Press rim shock key thrice (middle key), MWA is
3.
found in transmission channel 3. The LED lights
thrice outside the rim shock key.
Press rim shock key four times (middle key), MWA is
4.
found in transmission channel 4. The LED lights four
times outside the rim shock key.
Press rim shock key five times (middle key), MWA is
5.
found in transmission channel 5. The LED lights five
times outside the rim shock key.
Press rim shock key six times (middle key), MWA is
6.
found in transmission channel 6. The LED lights six
times outside the rim shock key.
During switching-off the lastly selected channel is
stored at the same time.
Using software program CCD server
12.2.2
In channel operation, the four MWAs can be changed si-
multaneously using software program CCD server (see
also section 12.3).
Change in transmission channel of
12.3
mess box
Instruction for software program CCD server and for
changing the transmission channel in the mess box
is found in section 14.11.3 and in online help of FWA
4xxx.
