Figure 23 A Sample Set Limits Sub-Menu - Newport 6100 User Manual

56 System Operation
Mode Menu
The Mode menu item is used to change the instrument's TEC mode of
operation.
To set the desired mode of operation, use the UP and DOWN arrow keys to
select this menu item. By default, this item will be in idle state and the
present mode of operation will be displayed next to the "Mode =" label. Press
the SETUP/ENTER key to change this item's state from idle to active. Once
the item is in active state, the present mode begins flashing. Use the UP and
DOWN arrow keys to select the desired mode and press SETUP/ENTER key
to accept the new mode. The new mode will take effect immediately, and the
menu item will be returned to idle state. Press Esc key to cancel any changes.
Sensor Menu
The Sensor menu item is used to change the feedback sensor.
To set the desired sensor type, use the UP and DOWN arrow keys to select
this menu item. By default, this item will be in idle state and the present
sensor selection will be displayed next to the "Sensor =" label. Press the
SETUP/ENTER key to change this item's state from idle to active. Once the
item is in active state, the present sensor begins flashing. Use the UP and
DOWN arrow keys to select the desired sensor and press SETUP/ENTER key
to accept the new sensor. The new sensor selection will take effect
immediately, and the menu item will be returned to idle state. Press Esc key
to cancel any changes.
Set PID Gains Menu
The Set PID Gains menu item is used to change the PID control loop gains.
These gains are used by the instrument to maintain the present temperature (in
Constant Temperature mode) or resistance (in Constant Resistance mode) at
their setpoint level; they are not used when the instrument is operated in
Constant Current mode.
To select preset PID gains or to customize them, use the UP and DOWN
arrow keys to select the Set PID Gains menu item. Press the SETUP/ENTER
key to enter a sub-menu for this item. A sample sub-menu for setting the
gains is shown in figure below.
Figure 23 A Sample Set Limits Sub-menu
Preset= Preset 000

Customize Gains