Loop Leader PD6620 Series Loop-Powered Flow Rate/Totalizers
Instruction Manual
26
Solid State Relay Outputs (
RELAY
)
The meter is optionally equipped with two solid state
relays that may be set up for alarms, sample, timer,
batch control, or stopwatch. Alternatively, they may be
disabled.
Alarms are available based on the rate, total, grand
total, or the digital input. The alarm status will show
on the display even if the output is not wired.
Sample will engage the relay for a programmed pe-
riod of time when either the total or the grand total
have reached a programmed amount.
A timer output (
TIMER
) turns the relay on and off at
the specified time intervals. The timer can be set as
single-shot or continuous timer.
For use in batch control applications, the meter relays
must be set to batch. This will enable the batch con-
trol features of the meter.
The stopwatch output (
STPWATCH
) allows the relay to
be manually activated by starting the stopwatch. The
stopwatch count can be displayed on the top or bot-
tom line.
The output may be disabled by selecting
DISABLE
.
• During setup, the relays do not follow the input and
they will remain in the state found prior to entering
the
Relay
menu.
SETUP
OUTPUT
OPEN
COLLECTR
OUT
RELAY
RELAY
OUTPUT1
RELAY
OUTPUT2
RELAY
INFO
INFO
RELAY 1
INFO
RELAY 2
RLY 1
DISABLE
RLY 1
ALARM
RLY 1
SAMPLE
RLY 1
TIMER
ALARM
RATE
ALARM
D.INPUT
TIMER
OFF.DLAY
TIMER
ON TIME
TIMER
MODE
TIMER
START
SAMPL
TOTAL
SAMPL
GTOTAL
RLY 1
BATCH
BATCH
COUNT
BATCH
MAXIMUM
BATCH
MODE
BATCH
PRESET
BATCH
DELAY
ALARM
TOTAL
ALARM
GTOTAL
RLY 1
STPWATCH
