Maple Systems MAPware-7000 - Manual (Page 240)

240 MAPware-7000 Programming Manual
1010-1040, Rev. 02

Determine which HMC7000 or PLC data registers you wish to monitor and add these to
the tag database.

Determine how you wish to capture the data (Logging Mode):
o Power up – continuously captures data at a predefined frequency while power
is applied to HMC7000.
o Start/Stop Time - captures data at a predefined time period and frequency
during each 24 hour cycle.
o Key Task – captures data at a predefined frequency but the time period is
determined by manually starting/stopping the data collection via the membrane
function keys or the Advanced Bit Button.
o Logging with Run Time Frequency – similar to the Power Up option above
except that the frequency of capturing data is determined by the current value
in a 16 bit internal memory register. This feature allows you to vary the capture
frequency during operation.
o Bit Task – similar to the Key Task option but the data collection begins when an
internal predefined bit (S00028-S00031) is set and continues at the predefined
frequency until the bit is reset. This provides the ability to vary the start/stop
times using ladder instructions in a logic block.
o Event Based – Data is captured each time an assigned bit is triggered.