12.3.5.21 Reading The Default Transmission Power; 12.3.5.22 Setting The Default Transmission Power - WAGO I/O-SYSTEM 750 Manual

166 Appendix
Response
Byte
0
1
Return values
Parameters
MBX_RESULT

12.3.5.21 Reading the Default Transmission Power

GetDefaultTXPower, 0x60
This command is used to read what transmission power the 750-644 I/O module
uses when scanning for available devices (inquiry) or when establishing
connections to other devices (paging). The "SetDefaultTxPower" command can
be used to change this setting.
The "defaultTXpower" parameter is always equal to or less than the
"maxTXpower" parameter (value between 0 and 20 dBm).
Conditions
Mailbox size
6
●
Request
Byte
0
1
Response
Byte
0
1
2
Return value
Parameters
MBX_DEFAULTTXPOWER

12.3.5.22 Setting the Default Transmission Power

SetDefaultTXPower, 0x61
This command is used to set what transmission power the 750-644 I/O module
7 6
2 2
T
Value
MBX_CMD_OUT_OF_RANGE
MBX_CMD_INVALID_ARG
12 18 Config. Real-time Ad-hoc Master Slave
● ● ●
7 6
2 2
MBX_GETDEFAULTTXPOWER
T
7 6
2 2
MBX_GETDEFAULTTXPOWER
T
Value
[0 ... 20]
750-644 Bluetooth
5 4 3
2 2 2
MBX_ GETMAXTXPOWER
MBX_RESULT
Description
Invalid value.
The MBX_MAXTXPOWER value was
outside the permitted range of 0 dBm to
20 dBm. The value was not written.
Bad value. The transferred
MBX_MAXTXPOWER value was less
than the MBX_DEFAULTTXPOWER
value already set.
The value was not written.
Mode Device role
● ●
5 4 3
2 2 2
-
5 4 3
2 2 2
MBX_RESULT
MBX_DEFAULTTXPOWER
Description
Transmission power in dBm
Version 2.0.0, valid from FW/HW Version 03/03
WAGO-I/O-SYSTEM 750
®
RF-Transceiver
2 1
2 2
Save
config.
● ● -
2 1
2 2
2 1
2 2
0
2
Reboot
-
0
2
0
2
Manual