Hmi Home Screen Display - Brooks Polycold MaxCool Series Installation And Operation Manual

Interfacing
HMI Display

HMI Home Screen Display

Home Screen is the default HMI display that is displayed at initial power up and after a configurable
internal 30 seconds (default) of HMI keyboard inactivity at each of the nested menus.
The 4-line display shows the mode for each circuit plus user programmable information as shown in the
tables below.
LN2, LN3 and LN4 values are programmed from the appropriate HOME SCREEN LN(number) MEAS
selection in the MONITOR CONFIG display under CONFIGURATION display. Selecting the blank
selection for the LN value leaves that line blank.
Single Circuit Home Screen
C1 (mode)
1 user selected value from LN2 list
1 user selected value from LN3 list
Up to 8 user selected values from
LN4 list
Dual Circuit Home Screen
C1 (mode)
C2 (mode)
1 user selected value from LN3 list
Up to 8 user selected values from
LN4 list
5-6
Table 5-1: Default HMI Home Menu for Single Circuit
Static display of the specific mode of Circuit 1
Static display of selected LN2 value
Static display of selected LN3 value
Static display if only 1 LN4 value is selected.
Scrolling display of all selected LN4 values if 2 or more
values are selected.
Table 5-2: Default HMI Home Menu for Dual Circuit Units
Static display of the specific mode of Circuit 1
Static display of the specific mode of Circuit 2
On Base models, this may only read "Cool"
Static display of selected LN3 value
Static display if only 1LN4 value is selected.
Scrolling display of all selected LN4 values if 2 or more
values are selected.
Polycold Cryochiller
Installation and Operation Manual
Description
Description
Brooks Automation
214072 Revision B