Red Lion LD User Manual
Page 12
12
SETPOINT OUTPUT TIME-OUT
This parameter is only active if the Setpoint Action is set to timed output
mode (
). Enter the value in seconds that the output will be active, once
the Setpoint Value is reached.
to
seconds
SETPOINT VALUE
Enter the desired Setpoint value. To enter a negative setpoint value,
increment digit 6 to display a “-” sign (Counter A only).
Count A:
to
Rate:
to
Count B:
to
Select the display the Setpoint is to be assigned.
SETPOINT ASSIGNMENT
This parameter selects the action of the Setpoint output as described in the
chart below. Boundary mode is not applicable for Counter B assignment.
SETPOINT OUTPUT ACTION
SPT ACTION DESCRIPTION
OUTPUT ACTIVATES
OUTPUT DEACTIVATES
Latched Output Mode
When Count =
Setpoint
At Manual Reset
(if
=
)
Timed Output Mode
When Count =
Setpoint
After Setpoint
Output Time-Out
Boundary Mode
(High Acting)
Boundary Mode
(Low Acting)
When Count
Setpoint
When Count
Setpoint
When Count
< Setpoint
When Count
> Setpoint
Normal (
) turns the output “on” when activated and “off” when
deactivated. Reverse (
) turns the output “off” when activated and “on”
when deactivated.
SETPOINT OUTPUT LOGIC
Normal (
) displays the setpoint annunciator when the corresponding output
is “on”. Reverse (
) displays the setpoint annunciator when the output is “off”.
SETPOINT ANNUNCIATOR
will restore the output to the same state it was at before the meter was
powered down.
will activate the output at power up.
will deactivate the
output at power up.
High Acting Boundary Type activates the output when the assigned display
value (
) equals or exceeds the Setpoint value. Low Acting activates the
output when the assigned display value is less than or equal to the Setpoint.
SETPOINT BOUNDARY TYPE
This parameter automatically resets the Setpoint Assigned Counter (A or B)
each time the Setpoint value is reached. The automatic reset can occur at output
start, or output end if the Setpoint Output Action is programmed for timed
output mode. The Reset-to-Count Load selections (“
”) only apply to
Counter A assignment. This reset may be different from the Counter A Reset
Action selected in Module 1.
COUNTER AUTO RESET
This parameter only applies to Low Acting Boundary Type setpoints. Select
to disable a Low Acting Setpoint at power-up, until the assigned display
value crosses into the output “off” area. Once in the output “off” area, the
Setpoint will then function per the description for Low Acting Boundary Type.
SETPOINT STANDBY OPERATION
Selecting
causes the Setpoint output to deactivate (reset) when the
Setpoint Assigned Counter is reset. The counter reset can occur by the
RST
key, User Input or Counter Reset at Power-up.
This output reset will not occur when the Assigned Counter is reset by a
Setpoint generated Counter Auto Reset.
SETPOINT OUTPUT RESET WITH MANUAL RESET
This parameter will deactivate Setpoint 1 output at the Start or End of
Setpoint 2 output (O1 off at O2). The “
” setting only applies if Setpoint 2
Output Action is programmed for timed output.
SETPOINT 1 OUTPUT OFF AT SETPOINT 2 (SP1 Only)
This parameter will deactivate Setpoint 2 output at the Start or End of
Setpoint 1 output (O2 off at O1). The “
” setting only applies if Setpoint 1
Output Action is programmed for timed output.
SETPOINT 2 OUTPUT OFF AT SETPOINT 1 (SP2 Only)
Reset to Count Load at the End of output activation (timed out only)
Reset to Zero at the End of output activation (timed out only)
Reset to Count Load value at the Start of output activation
Reset to Zero at the Start of output activation
No Auto Reset
ACTION
SELECTION
SETPOINT OUTPUT POWER-UP STATE