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Result Mode
Up to 12 individual modules can be summed and the result displayed.
If DoSleepWake is set then the handheld will wake all modules when turned on and send them to sleep again
when turned off. When the handheld wakes modules this is achieved through the transmission of a broadcast
wake. i.e. all modules on the same channel and with the same group key will wake.
In this mode there is an option of retrieving a system zero value from an external source. This is activated by
supplying the Data Tag to the ExtZeroDataTag parameter. When activated the value supplied by the Data
Provider packet marked with this tag will be used as the system zero and will be subtracted from the sum of all
contributing inputs.
Usually in this mode only the result is displayed (sum) but holding the Next key for a configurable number of
seconds will activate the ability to step through each contributing input using the Next key.
Keys when viewing Result
Sleep Key - No effect.
Wake Key - Will attempt to wake any sleeping modules.
This uses a broadcast wake so any modules on the same channel with the same group key will
wake.
Tare Key - Toggle between displaying gross sum or tared sum.
T
Next Key - No effect unless held for a number of seconds to activate individual item view.
This can be disabled. See
Newer versions also allow customised prompt messages to replace the default 'Input 1', 'Input
2' etc. See
F1
Function Key - If motion detection is activated then the reading must be steady to enable
this key. Pressing this key with an unstable reading will do nothing.
This transmits a Data Provider packet marked with a Data Tag held in F1 DataTag and can
also contain data as defined by F1 Data ( See
be used to trigger external actions such as a printout or a relay operation. This would require
suitable relay or printer T24 modules.
Power Key - Toggles between on and off. Hold for 2 seconds to activate.
Keys when viewing an individual item
Sleep Key - No effect.
Wake Key - Will attempt to wake the currently selected module.
Mantracourt Electronics Limited
Allow Next Key
Prompts
Mode and Communications
193
later ). This can
T24 Telemetry User Manual
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