Please note that the distances logged in this buffer are stored independently
of the selected trigger zone and threshold values.
5.3.
Configurable sensor parameters (holding registers)
The following section lists holding registers of configurable sensor parameters, their
functionality and corresponding Modbus commands for execution.
DEVICE ADDRESS SETTING
This parameter holds the device address. For changing this parameter, a broadcast
command must be sent. For that, please use the following configuration::
Slave ID
: 0 (for sending broadcast command)
Address location
: 0
Value
: 1 to 247
Example: 0x00 0x06 0x00 0x00 0x00 0x01 0x49 0xDB
This sets the address of all devices on the bus to 1
For reading back the address of a device, the slave ID must be the same as the device
address. Please reference the example below:
Slave ID
: 1 to 247
Address location
: 0
Value
: read-only (1 to 247, default 1)
Note:
The slave can’t reply to the master in broadcast mode.
MENU TIMEOUT
This parameter defines the timeout when in Programming mode. For example, if a user
has set the background threshold (PROG), but fails to set valid TH1 and/or TH2 limits within
this time limit, the device goes back into operation mode. By default the time window is 30
seconds.
Slave ID
: 1 to 247
Address location
: 2
Value
: 5 to 300 (in seconds, default 30)
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