Compressor Identification; Date And Time - Emerson VILTER MicroVission Operation And Service Manual

Section 12 • Configuration Screen

Compressor Identification

This section sets the identification for a MicroVission
unit.
• Name: Unique identifier that is used for all
MicroVission units.
• Panel ID: Panel Identifier used by controller when
communicating with multiple panels.
• Order Num: Identifies the Order Number of the pur-
chase of the compressor. This number will be needed
if the operator requires help/support from the Vilter.

Date and Time

These section sets the date and time of the MicroVission.
Accurate date and time are essential for accurate log-
ging and troubleshooting. Setting these parameters will
set the hardware clock embedded in the MicroVission
CPU. If the time is not retained after powering down the
panel, the operator should check and/or replace the coin
style battery on the panel SBC behind the touchscreen.
• Year: Entry box to set the current year.
• Month: Entry box to set the current month.
• Day: Entry box to set the current date.
• Format: Selection to choose between 24 hours and
12 hours clock.
12 – 4
Figure 12-2. Configuration Screen (Page 2)
MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
• Hour: Entry box to set the clock hours. AM or PM
drop-down box will be available if the 12 hours for-
mat is selected.
• Minute: Entry box to set the clock minutes.
• Second: Entry box to set the clock seconds.
• Condenser Control: The user can enable and disable
the condenser control feature by selection of this
checkbox.
• Condenser Pressure Input: The user can select from
either Discharge Pressure or any available Auxiliary
Analog Input which will be used as a process variable
to control the condenser outputs and the condenser
VFD. Note that if user selects any available Auxiliary
Analog Input then that input will be renamed to
Condenser Pressure.
• Ambient Sensor Input: The user can select from any
available Auxiliary Analog Input which will be used as
a process variable to switch the step control profile to
summer or winter. Note that the selected input will
be renamed to Ambient Temperature.
• Num. of Digital Outputs: The user can select the
number of Auxiliary Digital Outputs that will be used
by condenser control algorithm. The user can select
from any available Auxiliary Digital Output from the
drop down list Digital Output #1 to #4. The selected
output will be renamed to Condenser Out 1 to 4.