Newport i Series Operator's Manual page 39

ACTION TYPE SUBMENU:
The error that results from the measurement of the Process Variable may be
positive or negative since it may be greater or smaller than the Setpoint. If a
positive error should cause the instrument output to increase (i.e. cooling), it
would be called Direct Acting. If a negative error should cause the output to
decrease (i.e. heating), it would be called Reverse Acting.
Press d
Press b
Press d
AUTO PID SUBMENU:
Press d
Press b
Press d
DEADBAND SUBMENU: The DEADBAND Submenu will only appear if the
ON/OFF was selected from the "Control Type" Submenu.
Press d
Press b & c 15) Press b and c buttons to enter a new "Dead Band" value.
Press d
The Dead Band is the number of degrees or counts around the Setpoint
which the Process Variable must pass through before the output changes
state.
8) Display flashes DRçT Direct or RVRS Reverse.
9) Scroll through the available selections: "Direct" or "Reverse".
10) Display shows STRD stored message momentarily and then
advances to AUTo only, if it was changed, otherwise press a to
advance to AUTo Auto PID Submenu (If PID Control type was
selected).
If ON/OFF was selected in the Control Type, the display skips to
the Dead Band Submenu.
11) Display flashes ENBL Enable or DSBL Disable.
12) Scroll through the available selections: "Enable" or "Disable".
If "Enabled", the PID parameter of Output 1 will be copied to
Output 2.
13) Display shows STRD stored message momentarily and then
advances to the next submenu only, if it was changed, otherwise
press a to advance to the next submenu.
If AUTO PID was ENABLED", the display skips to the CYCL
CYCLE TIME submenu. If "AUTO PID" was "DISABLED", the
display will show PRoP PROPORTIONAL BAND Submenu
allowing the user to manually enter the Proportional Band value.
Refer to "Proportional Band", "Reset", "Rate", and "Cycle Time"
Submenus of "Output 1" Menu.
14) Display flashes 1
16) Display shows STRD stored message momentarily and then
advances to RAMP only, if it was changed, otherwise press a to
advance to RAMP Ramp Value Menu.
Dead Band units are the same as Proportional Band units.
st digit of the previous "Dead Band" value.
35