Sigma Controls Myriad TPC LITE Instruction Manual page 12

ANALOG OUTPUT (AOUT)
Use the   keys to highlight the 'AOUT' item and press 'ENTER' to access the analog
output signal settings.
NOTE: There are four analog outputs on the TPC LITE, as follows: AOUTPUT 1,
AOUTPUT 2 and AOUTPUT 3 are speed vs. level setpoints which are only utilized on
variable speed drive applications. This screen allows the user to program the speed of
the drive at a selected level. Both level and drive speed are selectable. AOUTPUT 4 is
retransmission of the analog input.
LEAD SPEED
The 'level' value will be highlighted, use the   keys to change the level point at which the
speed of the drive (selected in the next block) is requested. In the example above, the drive will
be at 50% speed when the level is 30 inches and only the lead pump is called to run.
Scroll to 'NET' and press 'ENTER' for LAG SPEED.
LAG SPEED
Select a value of drive speed and level as described above and scroll to 'DONE' to save the
values selected and move to lag 2 speed scale screen.
LAG 2 SPEED
The 'level' value will be highlighted, use the   keys to change the level point at which the
speed of the drive (selected in the next block) is requested. In the example above, the drive will
be at 55% speed when the level is 40 inches and the lead and lag pumps are called to run.
Scroll to 'SAVE' and press 'ENTER' for speed scale 2.
LEAD SPEED
30 = 50%
100 = 90%
BACK NEXT
LAG SPEED
40 = 60%
100 = 91%
BACK NEXT
LAG 2 SPEED
50 = 70%
110 = 92%
BACK NEXT
EXIT
EXIT
EXIT
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