JOHNSON CONTROLS
28
FORM 161.01-OM1
ISSUE DATE: 6/8/2018
SECTION 3 - OPTIVIEW™ CONTROL CENTER FUNCTIONS AND NAVIGATION
Regardless of which setpoint is being programmed, the
following procedure applies:
1. Press the desired setpoint key. A dialog box ap-
pears displaying the present value, the upper and
lower limits of the programmable range, and the
default value.
2. If the dialog box begins with the word “ENTER”,
use the numeric keys to enter the desired value.
Leading zeroes are not necessary. If a decimal
point is necessary, press the ‘•’ key.
Pressing the ▲ key, sets the entry value to the de-
fault for that setpoint. Pressing the ▼ key, clears
the present entry. The ◄ key is a backspace key
and causes the entry point to move back one space.
If the dialog box begins with “SELECT”, use the
◄ and ► keys to select the desired value.
If the previously defined setpoint is desired, press
the "X" (Cancel) key to dismiss the dialog box.
3. Press the "" (Enter) key.
If the value is within range, it is accepted and the
dialog box disappears. The chiller will begin to
operate based on the new programmed value. If
out of range, the value will not be accepted and
the user is prompted to try again.
Manual Controls
Some keys are used to perform manual control func-
tions. These may involve manual control of items such
as the compressor speed or valve actuators. These are
typically restricted to qualified technicians in SER‑
VICE access. Other keys in this category are used to
initiate/terminate processes such as calibrations or re-
ports.
Free Cursor
On screens containing many setpoints, a specific “soft”
key may not be assigned to each setpoint value. A soft
key will be assigned to enable the cursor arrow keys
below the numeric keypad which are used to “high-
light” the desired setpoint field. At this point, the ‘’
key is pressed to bring up a dialog prompting the user
to enter a new setpoint value. The ‘X’ key cancels cur-
sor mode. (See the Schedule Screen for an example.)
Navigation
In order to maximize the number of values which the
panel can display to the user, and to place those values
in context, multiple screens have been designed to de-
scribe the chiller operation. In order to move from one
screen to the next, navigation keys have been defined.
These keys allow the user to either move “forward” to
a subscreen of the present screen, or move “backward”
to the previous screen. Except for the home screen dis-
play, the upper-right “soft” key will always return the
user to the home screen. Navigating with “soft” keys is
as simple as pressing the key next to the label contain-
ing the name of the desired screen. The system will
immediately refresh the display with the graphics for
that screen. Following is a layout of all the screens and
how they are connected.
Home Screen (Page page 30)
System Screen (Page 32)
Evaporator Screen (Page 34)
Condenser Screen (Page 36)
Compressor Screen (Page 40)
Magnetic Bearing Controller Screen (Page 45)
Surge Screen (Page 47)
Variable Geometry Diffuser Screen (Page 49)
Capacity Controls Screen (Page 42)
VSD Screen (Page 54)
VSD Details Screen (Page 56)
Motor Details Screen (Page 50)
Setpoints Screen (Page 60)
Setup Screen (Page 62)
Schedule Screen (Page 64)
User Screen (Page 66)
COMMS Screen (Page 67)
Printer Screen (Page 68)
Sales Order Screen (Page 70)
Operations Screen (Page 72)
History Screen (Page 74)
History Details Screen (Page 76)
Custom Screen (Page 77)
Custom Setup Screen (Page 78)
Trend Screen (Page 80)
Trend Setup Screen (Page 82)
Advanced Trend Setup Screen (Page 84)
Common Slots Screen (Page 86)
To Next Page
Loading...
