Dickey-John Seed Manager SE, Руководство оператора, Страница: 30 / 73

28/ SETUP
OPERATOR'S MANUAL
Dj SEED MANAGER® SE PLANTER MONITOR
BENCHMARK Series®
11001-1218-200112 Rev A
14. Fan Speed Sensor Constant
The Fan Speed Constant is the number
of pulses the Fan Speed Sensor gener-
ates in one revolution of the monitored
fan. This is typically the number of teeth
(sense points) on the fan. The Fan
Speed Constant can be entered as a
decimal with 0.01 resolution. Entering a
value of zero (000.00) disables the Fan
Speed function. The Fan Speed Sensor
Constant is accessible only if the
Number of Fan Speed Sensors has a
value other than 0. Figure 22 shows the
display with a Fan Speed Constant of
34.00 pulses per revolution.
15. Fan Speed Sensor Hi Limit
This constant is the highest Fan Speed
(RPM) allowed before sounding a
warning alarm. The Hi and Lo warning
limits are accessible only if the Number
of Fan Speed Sensors has a value other
than 0. The warning is enabled or
disabled by selecting the ON or OFF
message. Use the SELECT switch to
advance one step to the right of the right
most digit, then press the SET switch to
toggle between ON and OFF. Figure 23
shows a Hi limit of 500 RPM with the
warning enabled.
Figure 22
Fan Speed Constant Display
Figure 23
Hi Limit Fan Speed Display