Navigating to the Second Zone Setup Screen
General Operation of RLDS - UI • 41
7.2.6. Log Interval
The RLDS retains a data log of 100 measurements for
each zone. The log interval is the number of
minutes from 1 to 1440 between each log point. This
parameter can be changed from
Zone Setup screen 1
).
The default setting for this parameter is
10
minutes
.
If the log interval time is set to
0
, then a measurement
is recorded in the trend log after
every measurement
cycle
. Therefore, after the trend log is filled, it will
contain the last 100 measurement points for a zone. If
you want the data logged less frequently, increase this
value.
It is important to remember that cycle time is
dependent on many factors, including the number of
zones being monitored, input line length, and the run
zeroing mode selected. Before changing this value it
may be useful to review the log data first using the
Trend screen
to determine the nominal cycle time.
7.3. Navigating to the
Second Zone Setup
Screen
Select the
MORE
option at the bottom right side of
the screen (
) to continue to the next screen
containing more options. This screen displays the
peak PPM value in the upper left side of the screen.
7.3.1. Leak Level
This is the concentration level in PPM that will
activate a leak alarm condition.
1. Press the
ENTER
key to adjust the value.
2. Use the UP/DOWN cursor keys to modify the
setting.
3. Press
ENTER
to accept the new entry or
ESC
to revert to the previous setting.
7.3.2. Spill Level
This is the concentration level in PPM that will
activate a spill alarm condition.
1. Press the
ENTER
key to adjust the value.
2. Use the UP/DOWN cursor keys to modify the
setting.
3. Press
ENTER
to accept the new entry or
ESC
to revert to the previous setting.
7.3.3. Evacuation Level
This is the concentration level in PPM that will
activate an evacuate alarm condition.
1. Press the
ENTER
key to adjust the value.
2. Use the UP/DOWN cursor keys to modify the
setting.
3. Press
ENTER
to accept the new entry or
ESC
to revert to the previous setting.
7.3.4. Resetting the Peak PPM Value
Pressing this key resets the current peak PPM level
stored in memory and displays it at the top of the
screen.
7.4. Alarm Conditions
When an alarm condition is detected anywhere on the
network, the red
ALARM
LED will glow on the front
of the unit. Additionally, an external alarm device
Figure 7-2
- Navigating from the First to the Second Zone Screen
NOTE: This value must be less than the spill
level.
NOTE: This value must be less than the
evacuate level and greater than the leak level.
NOTE: This value must be greater than the
spill level.
Summary of Contents for GW-810-3760
Page 1: ...Refrigerant Leak Detection System RLDS Installation and Operation Manual 026 1309 Rev 11 ...
Page 37: ...30 RLDS I O Manual 026 1309 Rev 11 Figure 4 22 Connecting the Gateway to the RS485 Network ...
Page 84: ...Appendix B System Menu Map B 79 Appendix B System Menu Map ...
