Mantracourt Electronics Limited
T24 Technical Manual
41
4
Reserved
8
Reserved
16
STATUS_POWER_UP
32
STATUS_BATT_LOW
64
STATUS_DIGITAL_INPUT
128
STATUS_DIGITAL_OUTPUT
Reset
54
Restarts the device and utilises new channel and
encryption keys if those have been changed and saved.
Command
Save
55
Save any changes made to parameters. Required
before power cycling or issuing a Reset command.
Requires 500mS recovery time after executing.
Command
Wake
50
Wake the module from sleep
Command
Sleep
56
Sends the module to Sleep
Command
Pause
57
Stops the output streaming to allow configuration
Command
Resume
59
Streaming continues.
Command
StayAwake
58
No function other than to reset SleepDelay timer
Command
SleepTrigger
120
Enter Data Tag to watch for that will trigger sleep
mode
UINT16
RW
PauseTrigger
121
Enter Data Tag to watch for that will trigger pause
mode
UINT16
RW
ResumeTrigger
123
Enter Data Tag to watch for that will trigger resume
mode
UINT16
RW
StayAwakeTrigger
122
Enter Data Tag to watch for that will reset SleepDelay
timer.
UINT16
RW
DoSystemZeroTrigger
125
Enter Data Tag to watch for that will reset SleepDelay
timer.
UINT16
RW
NOTE: All changes require a SAVE command to enable them to survive through power cycle or RESET command.
Data Provider Format
At every TXInterval a Data Provider packet is transmitted that holds 1 value in FLOAT format (See Appendix A).
Measurement Resolution
The noise free resolution is dependant on the Sample Time (SampleTime)
SampleTime (mS) Noise Free Resolution Ratio
> 0
16 bits
1:65,000
> 9
17 bits
1:130,000
> 99
17.5 bits
1:190,000
> 999
17.75 bits
1:250,000
Power Supply
See Appendix B – Acquisition Module Power Supply
