Fluid Components International FS10A User Manual
Page 23
FS10 Series
Fluid Components International LLC
21
8
Hysteresis
Applied
Above or
Below Trip
Point
1111111100
- +
RELAY_HYSTERESIS_
EFFECT
0000011111 = apply
above
1111100000= apply
below
Selects whether the hysteresis is to be
applied above (default) or below the
relay trip point. Pressing the buttons will
toggle between the two options.
9
Maximum
Hysteresis
Value
1111111110
- +
RELAY_HYSTERESIS
1 – indicates current
value relative to
maximum 10%
hysteresis (MAX_
HYSTERESIS)
Buttons adjust the value of the dead
band effect. Increments in 1 percent
of trip-point value. Default setting is
2% of trip-point. Button range 0-10%.
Wider range available through RS232
interface.
10
Time Delay
to
Activate
Relay or
Binary Pulse
1111111111
- +
RELAY_TURN_ON_
DELAY
1 – indicates current
value relative to
maximum delay
(MAX_DELAY)
Time delay from when flow
measurement is greater/less than relay
trip point, to turn on relay. Increments
and decrements in 1 second steps [Max
default setting 10 seconds when using
buttons].*
11
Time Delay
to
De-activate
Relay or
Binary Pulse
1000000001
- +
RELAY_TURN_OFF_
DELAY
1 – indicates current
value relative to
maximum delay
(MAX_DELAY)
Time delay from when flow
measurement is greater/less than relay
trip point, to turn off relay. Increments
and decrements in 1 second steps [Max
default setting 10 seconds when using
buttons].*
12
Alarm
Simulation
1100000001
- +
0000011111= output
“max”
1111100000= output
“min”
Alarm simulation mode. Pressing the “+”
button forces “maximum” (corresponds
to A_OUT_DAC_COUNT_100) 4-20 mA
output. Pressing “-” forces “minimum”
(corresponds to A_OUT_DAC_
COUNT_0) 4-20 mA output.
Relay output will correspond with
RELAY_POLAR setting.
13
Keypad
Lockout
1110000001
- +
BTN_ENTER_TIMEOUT
1111100000 = 3
seconds
0000011111= 10
seconds
Keypad lockout time. Pressing the
buttons toggles between either 3
seconds or 10 seconds to hold both
buttons to enter “function selection”
mode.
14
Filter
Setting
1111000001
- +
INPUT_FILTER_COUNT
LED 1 on = setting 3
LEDs 1-3 on = 18
LEDs 1-5 on = 30
LEDs 1-7 on = 50
LEDs 1-10 on = 100
Input filtering count: Default = 18.
“-” decreases filter, min. = 3.
“+” increases filter, max. = 100.
Filter value 18 reduces response
time <2 sec
15
Save To
Bank
1111100001
- +
1111111000=7
User preset. Save current active
parameters (in 0 bank) to user bank
location 7. (Hint- use “-” button to
quickly move to FUNCTION 15 from
FUNCTION position 1). **
* Maximum time delay may be up to 65,000 seconds when using RS232 command line or PC interface.
** Function #4 (load a bank) and function #15 (save to a bank), requires holding either button for 3 seconds to load or save.
Holding both buttons will exit either function without performing the operation.