Startup and operation options with inserted memory card
Operation Manual
b maXX safe PLC
BMC-M-SAF-02
Document no.: 5.07020.04
Baumüller Nürnberg GmbH
76
11.9
The code for triggering the entire project transfer including the configuration files of the
standard PLC and safety PLC on the CF module is “01”. No further codes are assigned
at this time.
Code entry:
1
The 7-segment display on channel 2 of the PLC indicates the value of rotary switch S2
of the CF module in blinking numbers. The digit of the code entry is displayed by LEDs
H5-H8. This means that H5 will light up first. A 2-digit code will have to be entered in
total.
2
Setting the value using the S2 rotary switch on the CF module.
3
Confirmation is given by pushing the S1 button on channel 2 and the S1 button on the
CF module simultaneously.
4
The value of the S2 rotary switch will now be displayed steadily on the H5 7-segment
display on channel 2 of the PLC.
5
After that, there will be a second confirmation by pushing the S1 button on channel 2
and the S1 button on the CF module simultaneously and the transition to the next digit
will take place. The next digit will be shown on H5 through H8.
Once the second code digit has been entered, the entry mode will be exited and LEDs H5
through H8 will go out. The code which has been entered will be checked for correctness.
The H9 7-segment display of the CF module is not used for entering codes with safety
applications.
The procedure will be aborted if an incorrect code has been entered or the pause during
the entire process was too long. It will have to be restarted by holding down the S1 button
on channel 2 and the S1 button on the CF module for a long (> 3 s) time.
If the correct code has been entered, the project will be copied from the control to the CF
module. In the process, the green LED H4 on channel 2 of the PLC will light up.
Once the copying procedure is complete, the green LED H4 on channel 2 of the PLC will
go out and the control will go into “STOP” status. It can then be started manually.
If an error occurs during the project copying process, the red H4 LED on channel 2 of the
PLC will go on.
A project can also be trasferred from the control to the CF module during operation. In the
process, the safety PLC will be in “RUN” or “STOP” status, the status of the standard PLC
is not relevant here. The transfer is started is by holding down the S1 button on channel
2 and the S1 button on the CF module for a long time (> 3 s). The activation is indicated
by the blinking of the H4 LED (green) on channel 2 of the PLC. The copying code can
then be carried out as described above.
NOTICE!
Neither the standard PLC nor the safety PLC will be running during the entire pro-
cessing process until the end statuses have been reached. Online communication at
the safety PLC will no longer be possible; online communication at the PLC will be
possible, although the project-related commands (download, activated, reset, run,
stop) will be blocked.
Summary of Contents for b maXX BMC-M-SAF-02
Page 119: ......
