Red Lion GEMINI 52 - Manual (Page 22)

CODE 66 - “OPERATOR ACCESSIBLE FUNCTIONS” MODES
The Gemini 5200 has four basic levels of “Operator Accessible Functions”.
Each of these levels can be modified to enable or disable manual reset. When the
“PGM. DIS.” (Program Disable) terminal is connected to “COMMON”, access
to all functions is disabled, except for those listed below, which will remain
enabled. All of the function codes and parameters can be interrogated, regardless
of the “Operator Accessible Functions” mode selected.
A “-” sign in front of the mode identifier will disable the front panel Reset
button and the “RST.” terminal.
Note: The front panel reset button can be independently disabled by using the
disable reset DIP switch.
[66 1] NO FUNCTIONS ENABLED EXCEPT RESET - In this mode, manual
reset is enabled, but none of the programming functions can be changed.
[66 2] PRESET PROGRAMMING AND RESET ENABLED - In this mode,
manual reset and the programming of the Preset Values are enabled.
[66 3] SCALE FACTOR PROGRAMMING AND RESET ENABLED - In this
mode, manual reset and the programming of the Scale Factor Values are
enabled.
[66 4] SCALE FACTOR, PRESET PROGRAMMING AND RESET
ENABLED - In this mode, manual reset and the programming of the Scale
Factors and Preset Values are enabled.
[66 -1]
[66 -2] These modes are the same as above with the
[66 -3] exception that manual reset is disabled.
[66 -4]
PRESET VALUES
Whenever the rate or display value equals the Preset Value, an output action will
occur. This action depends on the previously programmed modes. The Preset
Value may vary from -999,999 to 999,999. Refer to “Programming the Presets,
Scale Factors, And Timed Output Values” section for entering instructions.
“1” - PRESET 1 VALUE
“2” - PRESET 2 VALUE
SCALE FACTORS A & B
The Scale Factor, for whichever Value (Rate A or B) is currently being
displayed, is accessed by pressing the “3” key. To access the Scale Factor of the
“other” display value, the “+/-” key would be pushed (to change the display to the
other value), then the “3” key would be pushed. If the “3” key is pushed while the
Display C value is on the display, a scale factor will not be displayed, since the
Display C value does not have a scale factor associated with it.
The actual rate (in pps) is multiplied by the appropriate Scale Factor, Scale
Multiplier, and Rate Conversion factor to obtain the desired display reading. The
Scale Factor is used primarily for conversion from existing pulses per unit of
measure to the required displayed units. This includes conversion from different
units of measure (i.e feet to meters, etc.). The Scale Factor Value may range from
0.0001 to 5.9999. Refer to “Programming the Presets, Scale Factors, And Timed
Output Values” section for entering instructions.
“3” - SCALE FACTOR
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