Red Lion LEGEND - Manual (Page 21)

Notes:
1. For Auto Reset modes, when operating between approximately
1
2
to maximum
count rate, all other presets should not occur within 1 to 6 counts following the
process count value at which Auto Reset occurs. In Reset to Zero modes with
positive preset values, this would apply to count values between 0 and 6. For
Reset to Preset or Counter Load modes, it would apply to preset values
between 0 to 6 less than the Preset 2 value (when positive).
2. For Auto Reset modes, no other process count presets should be set to the same
count value at which Auto Reset occurs (Preset 2 or zero for Reset to Preset or
Counter Load mode). If they are, only the Auto Reset output will activate. If the
process counter is set to Auto Reset at OUT1 & 2, and other preset are the same
as Preset 2 (or zero for Reset to Preset mode), only Output 2 will activate. If the
unit is set to Auto Reset at OUT1, only Outputs 1 and 2 will activate.
BATCH RESET ACTION
The Batch count display can be reset to zero, Preset 4, or to the Counter Load
value. The method of reset for the display can be automatic or by a user input.
The method of reset from a user input can be a Maintained or Momentary reset
(Refer to Program User Module for details). Automatic reset is covered in the
next section.
Note: Response time for a manual reset is 10 msec maximum.
RESET TO ZERO
When reset, the Batch Counter Display value will return to Zero.
RESET TO PRESET 4
When reset, the Batch Counter Display value will return to the Preset 4
value. Output 4 triggers when count reaches zero.
RESET TO COUNTER LOAD
When reset, the Batch Counter Display value will return to the Counter
Load value.
Note: The counter load reset action should be programmed for only one count
display, either the process count or the batch count.
BATCH AUTOMATIC RESET
The Automatic reset mode can be enabled or disabled. The Batch Counter
display will automatically reset to the programmed reset action, when one of
the automatic reset modes is selected. A manual reset by a user input will cause
the count to reset regardless of the automatic reset mode. The following
choices are available:
OUT3 (Reset at Beginning Of Output 3)
In this mode, the counter will reset when the count equals the preset 3 value.
Output 3 can be timed or latched.
OUT3END (Reset at End Of Timed Output 3)
In this mode, the counter will reset after output 3 has timed out.
OUT4 (Reset at Beginning Of Output 4)
In this mode, the counter will reset when the count equals the preset 4 value.
Output 4 can be timed or latched.
OUT4END (Reset at End Of Timed Output 4)
In this mode, the counter will reset after output 4 has timed out.
OUT3&4 (Reset at Beginning Of Output 3 or Output 4)
In this mode, the counter will reset when the count equals either preset 3 or
preset 4 value. Outputs 3 and 4 can be Timed or Latched.
OUT3&4E (Reset at End Of Timed Output 3 or Output 4)
In this mode, the counter will reset after output 3 or output 4 has timed out.
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