The following describes the programming screen
sequence if the selection is: ANALOG 1, 2 or 3; FRE-
QUENCY; or SUMMATION.
ANALOG INPUT 1, 2 OR 3 IS SELECTED
After selecting one of the ANALOG channels with the
UP or DOWN arrow keys and the ENTER key is pressed,
the following screen will appear:
CHART PEN ZERO
11
This screen calibrates the pen zero point on the chart
paper to the zero of the input signal
. It is important that the
pen be properly aligned before making this adjustment.
The
zero value of the input signal must be input to the recorder
when making this adjustment. For example, if the input
signal is 4-20 mA for 0 to 100%, then 4 mA must be input to
the recorder to make the pen zero movement.
Press the UP or DOWN arrow keys to move the pen to
the proper position. No changes will be made to the
previously stored zero value unless the UP or DOWN
arrow keys are pressed. So if the user is stepping through
the program to access another programming screen, the
input does not need to be at the zero value if the UP or
DOWN arrow keys are not pressed. When pressing the
UP or DOWN arrow keys, the display will indicate the
direction of the pen movement. Once the pen is
positioned to zero on the chart, press the ENTER key
. Be
sure to press the ENTER key before changing the input signal.
The following screen will appear:
-CHART PEN SPAN-
UP OR DOWN TO MOVE PEN
This screen calibrates the pen span point on the chart
paper to the span of the input signal. The span value of
the input signal must be input to the recorder when
making this adjustment. For example, if the input signal is
4-20 mA for 0 to 100%, then 20 mA must be input to the
recorder to make the pen span adjustment.
Press the UP or DOWN arrow keys to move the open
to the proper position. No changes will be made to the
previously stored span value unless the UP or DOWN
arrow keys are pressed. So if the user is stepping through
the program to access another programming screen, the
input does not need to be at the span value if the UP or
DOWN arrow keys are not pressed. When pressing the
UP or DOWN arrow keys, the display will indicate the
direction of the pen movement. Once the pen is
positioned to span on the chart, press the ENTER key
. Be
sure
press the ENTER key before changing the input signal.
The
next screen to appear will be the Relay Assignment screen.
FREQUENCY INPUT IS SELECTED
After selecting the frequency input channel with the UP
or DOWN arrow keys and pressing the ENTER key, the
following screen will appear:
FREQUENCY INPUT MODE
PPS PPM
This screen selects the frequency rate of Pulses Per
Minute or Pulses Per Second. Press the RIGHT arrow key to
move the cursor under the desired frequency rate and then
depress the ENTER key. The following screen will appear:
FREQUENCY ZERO
0000 PULSES PER SECOND
This screen allows the setting of the frequency which
represents zero. Press the UP or DOWN arrow keys to
change the value of each digit and the RIGHT arrow key to
move the cursor under the digit to be changed. Press the
ENTER key to store this value. The following screen will
appear:
FREQUENCY SPAN
0000 PULSES PER SECOND
This screen allows the setting of frequency which
represents span. Press the UP or DOWN arrow keys to
change the value of each digit and the RIGHT arrow key
to move the cursor under the digit to be changed. Press
the ENTER key to store this value. The following screen
will appear:
- CHART PEN ZERO -
UP OR DOWN TO MOVE PEN
This screen calibrates the pen zero point on the chart
paper to the zero of the input signal.
It is important that the
pen be properly aligned and the 4 mA is being applied to the
input before making this adjustment.
Press the UP or
DOWN arrow keys to move the pen to the proper
position. No changes will be made to the previously
stored zero value unless the UP or DOWN arrow keys are
pressed. So the user CAN step through the program to
access another programming screen without readjusting
the zero, if the UP or DOWN arrow keys are not pressed.
When pressing the UP or DOWN arrow keys the display
will indicate the direction of the pen movement. Once the
pen is positioned to zero on the chart, press the ENTER
