Page
54
of
60
©
2019 Radiocrafts AS
MBUS User Manual (ver 2.01)
MBUS USER MANUAL
Parameter
Addr
(hex)
MBU
S
3
MBU
S
4
Argument
range
Comment
Default/
Factory Setting
CONFIG_INTERFACE
0x37
✔
✔
Configuration interface
As a special protection the @ commands require the
CONFIG pin to be asserted, but this can be
disabled.
0
0x00
Config pin required for @
commands
1
0x01
Config pin NOT required for @
commands
0x00
LED_CONTROL
0x3A
✔
✔
Use to enable LED0/LED1 for RX/TX packet
indication or UART/RF IDLE mode indicator.
0
0x00
Disabled
1
0x01
RX/TX indicator
2
0x02
UART/RF IDLE indicator
3
0x03
LED0 on when transferring
accepted, received message on
UART
0x00
CONTROL_FIELD
0x3B
✔
✔
0x00-0xFF
C-field
Use ‘F’-command to change value in volatile
memory only
0x06
RX_TIMEOUT
0x3C
✔
✔
0x00-0xFF
Delay before Sleep mode, n x 0.6 ms
Minimum 3 ms (6) in T mode, minimum 50 ms (86)
in S mode.
0x08 (8) = 4.8 ms
0x56 (86) = 50 ms
0x08
Do not change
INSTALL_MODE
0x3D
✔
✔
0
0x00
Normal mode
(accept installed MBUS meters
only)
1
0x01
Install mode
2
0x02
Filter off
(accept all MBUS types)
0x02
ENCRYPT_FLAG
0x3E
✔
✔
Default setting for encryption, enabled when set
0
0x00
Disabled
1
0x01
Enabled
3
0x03
Enabled and add payload CRC
0x00
DECRYPT_FLAG
0x3F
✔
✔
Default setting for decryption, enabled when set
0
0x00
Disabled
1
0x01
Enabled
3
0x03
Enabled and check payload
CRC
0x00
PART_NUMBER
See
appendix
C
✔
✔
RC11xx(HP)-MBUS3/
RC17xxHP-MBUS4