MNL000423.doc
Revision 01
09/18/2018
© Versum Materials, Inc. as of the revision and date shown. All rights reserved.
Confidential and Proprietary Data
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Local control is achieved by using the LCD keypad interface to set the temperature set
point of the controller. When the controller is set in the LOCAL mode, the remote
control (analog and digital) will be ignored.
Pressing the green “√” key will toggle between Local Set Point, Remote LCD Set Point
and Remote Analog Input Set Point control screens.
Remote LCD Set Point control allows the user to change the temperature set point
using remote LCD. Likewise, the Analog In (AI) set point control allows the user to
change the set point remotely via a 1-5VDC signal to the controller corresponding to a
10°C to 110°C set point range of control.
When in remote set point mode the local LCD settings will be ignored. The main menu
on the local display will indicate that the set point is in remote control.
NOTE:
If the system is equipped with the Remote Display Module, the
temperature set point value from the remote or local display will be
overridden by the analog voltage input once the analog input has been
selected for set point control. If there is no analog connection, the
controller will default to the previous setpoint.
L O C A L
L C D
O N
E N T E R
T O
C H A N G E
Pressing the green “√” key will toggle between Local Display and Remote Display
Module control screens. Local control is the factory default.
R E M O T E
L C D
O F F
E N T E R
T O
C H A N G E
The Remote Display Module allows for remote control via an additional LCD keypad
interface. The remote LCD, when enabled on the local LCD, has a limited control level
compared to the local display physically mounted to the Source Cup Assembly.
