Manufacturer / Generation; Other; Security - Honeywell FALCON MJ Pulse/M-Bus Operating Instructions Manual

3.4.4 Manufacturer / generation

The manufacturer and generation identifiers of the Falcon MJ module can be changed.
For the manufacturer, the following manufacturer codes are possible:
ELR; ELS; EMT; HON
This possibility allows the customer to set up the identification of the module according
the DIN 43863-5 meter serial numbers
3.4.5

Other

Firmware version
Here you find the current firmware version of the Falcon MJ module. The firmware
version can also be found on the sticker on the top of the module.
Battery voltage
Indicates the level of the battery voltage. A new module should show app. 3.6 V
3.4.6

Security

The security settings enable or disables the write protection setting. With activated write
protection, values like the meter index or due date values cannot be changed anymore.
In addition, there is the possibility to protect the write protection with an additional
password. The password can be max. 32 signs long.
Use of Password to activate write protection:
Enter a password with max. 32 signs. Check the write protection box and press
the "set" button below.
Use of Password to deactivate write protection:
Enter the password you chose when you activated the write protection. Untick the
write protection checkbox and press "Set" again to deactivate the write protection.
ATTENTION: If you secure the write protection with a password and it got lost, you
are not able to deactivate the write protection anymore!
Falcon MJ M-Bus Operating instructions
05/18 Generation 1.2 Page 13 of 38