Red Lion LEGEND - Manual (Page 23)

TIMED, LATCHED, OR BOUNDARY
Timed Mode can be programmed from 0.01 to 99.99 seconds. When the
display value equals the preset value, the output will be active for the time
selected. After the time value expires, the output will return to its inactive state.
An output may appear to be latched if the time delay is longer than the time
required for the counter to reach the preset value. When an output is assigned to
the rate display, the output will appear to be latched, if the output time delay is
greater than the Minimum Update Time. The output will deactivate when the
rate drops below the preset value and the output time expires.
An output selected for Latch will activate when the display value equals
the preset value. The output will stay active until it is manually reset by a User
Input selected for that function. When the unit is reset, the output will return
to its inactive state.
An output selected for the Boundary mode will be active when the display
value is greater than or equal to the positive preset value. If the display value
is less than the positive preset value, the output will be inactive. For negative
preset values, the output will be active when the count value is less (more
negative) than the negative preset value. The output will be inactive when the
display value is greater (more positive) or equal to the negative preset value.
If an output is programmed for boundary, the Output End (Reset) Modes will
not be applicable and therefore will not appear in the display.
OUTPUT END (RESET) MODES
The Output End modes operate with a timed or latched output mode. If
either output is selected as boundary and/or rate, the Output End modes will
NOT be available.
OUTPUT 1
@ OUT 2 (Output 1 End at Output 2 Start):
Output 1 will reset, return to its inactive state, when output 2
becomes active.
@ OUT 2 END (Output 1 End at Timed Output 2 End):
Output 1 will reset, return to its inactive state, when output 2’s time
delay expires.
OUTPUT 2
@ OUT 1 (Output 2 End at Output 1 Start):
Output 2 will reset, return to its inactive state, when output 1
becomes active.
@ OUT 1 END (Output 2 End at Timed Output 1 End):
Output 2 will reset, return to its inactive state, when output 1’s time
delay expires.
OUTPUT POWER UP STATE (OFF @ P.UP OR SAVE @ P.DN)
Each output can be programmed individually to have the state of the output
OFF at power up ([email protected]) or saved at power down ([email protected]). The
save at power down option will restore the state of the output to what it was at
power down when power is restored. The save at power down option DOES
NOT restore a timed output to the active state if the output was active at power
down. The OFF at power up option refers to the active state of the output,
which is determined by the Output Phase.
RESET OUTPUT WITH COUNT (RST/C-EN OR DS)
The Reset with Count Enabled will reset the output when a manual reset of
the Count or Rate display is performed by a user input. If Reset with Count is
Disabled, the output will NOT reset when a manual reset is performed on the
Count value.
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