Parameter Descriptions - DART Controls DM8000 CONTROL SERIES Instruction Manual

Parameter Descriptions

Parameter 0 – Exit to Running Mode
When parameter 0 is selected in Parameter-Selection Mode, the unit will return to Running
Mode and display the running value. This should be selected once changes to parameters are
completed.
Parameter 1 – Model Number (Read Only)
This is a number which represents the base model number for the product. For the DM8000
Series, the model code is 80.
Parameter 2 – Software Build (Read Only)
The software build is a code which identifi es the software version of the unit.
Parameter 3 – Hardware Version (Read Only)
The hardware version is a code which identifi es which hardware was used to build the unit.
Parameter 4 & 5 – Serial Number, Major & Minor (Read Only)
These parameters are reserved for future use as an electronic serial number and are unique
to each manufactured unit.
Parameter 10 – Operating Mode
This parameter defi nes the basic mode of operation for the entire unit. It determines if the unit is
measuring rate, time, or count information. The following modes are available for the DM8000:
Mode 1 – Rate Mode
Rate mode displays measurements in rate units such as RPM, Gallons per Hour, or Feet
per Second.
Mode 2 – Time Mode
Time mode displays measurements in time units using the format AA:BB. By default AA:BB
represents minutes (AA) and seconds (BB). Optionally, it can be confi gured to represent
hours (AA) and minutes (BB) or other user-defi ned units with a 1:60 relationship.
Mode 3 – Up Counter
Counter modes (3 – 5), display measurements in pulse counts or user-defi ned units
which are proportional to pulse count. In these modes, the DM8000 will count the pulses
which are applied to the S1 input and display the related value. In this mode, each input
pulse increments the counter. NOTE: When in Count Mode, Parameter 23 needs to be
set to zero.
Mode 4 – Down Counter
Same as Mode 3 above except each input pulse decrements the counter.
Mode 5 – Up / Down Counter
Same as Mode 3 above except each input pulse either increments or decrements the
counter depending upon the state of Signal Input #2 (S2). If S2 is tied to common, the
counter is incremented; otherwise, it is decremented.
Mode 6 – Rate Mode with Direction
Same as Mode 1 with annunciators indicating direction of travel. See Forward/Reverse
Timing Charts Section for further details. Note: a quadrature pickup must be used.
Mode 7 – Time Mode with Direction
Same as Mode 2 with annunciators indicating direction of travel. See Forward/Reverse
Timing Charts Section for further details. Note: a quadrature pickup must be used.
Mode 8 – Dual Rate Mode
Same as Mode 1, except monitoring two rate inputs using up and down arrow to toggle
between the two.
Mode 9 - Dual Time Mode
Same as Mode 2, except monitoring two time inputs using up and down arrow to toggle
between the two.
Parameter 11 – Display Intensity
This parameter adjusts the intensity of the LED display digits in the front panel of the unit. The
values of 0 – 31 correspond to a gradual change from very dim to very bright. This is often
useful when the DM8000 is used in the same panel as other pieces of equipment with LED
displays and a uniform display brightness is desired. Simply adjust the DM8000 to match its
surroundings.
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