Lockout Screen; Reports - Trane CGAM Installation & Operation Manual

Air-cooled scroll chillers 20 - 130tons
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Controls Interface

Lockout Screen

The DynaView Display andTouch Screen Lock screen is
shown.This screen is used if the Display andTouch Screen
Lock feature is Enabled.Thirty minutes after the last key
stroke this screen will be displayed and the Display and
Touch Screen will be locked out until "159 Enter" is
entered.
Until the proper password is entered there will be no
access to the DynaView screens including all reports, all
setpoints, and Auto/Stop/Alarms/Interlocks.The
password "159" is not programmable from either
DynaView orTechView.
If the Display andTouch Screen Lock feature is Disabled, a
similar screen including "Enter 159 to Unlock" will show if
the MP temperature is approximately less than 32°F (0°C)
and it has been 30 minutes after the last key stroke. Note:
the main processor is equipped with an on-board temp
sensor which enables the ice protection feature (OAT is not
required).
Freezing rain can form on the touch panel and actuate the
touch screen as the rain freezes on its surface. A specific
pattern of key presses will avoid this issue.

Reports

The Reports tab will allow a user to select from a list of
possible reports headings (i.e. Custom, ASHRAE
Guideline 3, Refrigerant, etc.) Each report will generate a
list of status items as defined in the tables that follows:
Historic Diagnostics
Historic Diagnostics are also included in this menu.
CG-SVX17E-EN
Table 58. Report name: System Evaporator
Description
Evap Entering Water Temp:
Evap Leaving Water Temp:
Evap Pump Inverter 1 Run Cmd:
Evap Pump 1 Command:
Evap Pump 2 Command:
Evap Water Flow Switch Status:
Table 59. Report name: Circuit Evaporator
Description
Suction Pressure
Suction Saturated Rfgt Temp:
Suction Temperature:
Evap Approach Temp:
EXV Position Status:
Heating EXV Position Status:
Table 60. Report name: System Condenser
Description
Outdoor Air Temperature:
Heat Rcvy Entering Water Temp:
Heat Rcvy Leaving Water Temp:
Table 61. Report name: Circuit Condenser
Description
Discharge Pressure:
Discharge Saturated Rfgt Temp: + or - XXX.X Temperature
Discharge Temperature:
Cond Approach Temp:
Current Air Flow:
Table 62. Report name: System Compressor
Description
Chiller Running Time:
Table 63. Report name: Circuit Compressor
Description
Compressor A Starts:
Compressor A Running Time:
Compressor B Starts:
Compressor B Running Time:
Compressor C Starts:
Compressor C Running Time:
Resolution
Units
+ or - XXX.X
Temperature
+ or - XXX.X
Temperature
On, Off
Enumeration
On, Off
Enumeration
On, Off
Enumeration
Flow, No Flow
Enumeration
Resolution
Units
XXX.X
Pressure
+ or - XXX.X
Temperature
+ or - XXX.X
Temperature
+ or - XXX.X
Temperature
XXX.X
Percent
XXX.X
Percent
Resolution
Units
+ or - XXX.X
Temperature
+ or - XXX.X
Temperature
+ or - XXX.X
Temperature
Resolution Units
XXX.X
Pressure
+ or - XXX.X Temperature
+ or - XXX.X Temperature
XXX.X
Percent
Resolution
Units
XXXX:XX
hr:min
Resolution
Units
XXXX
Integer
XXXX:XX
hr:min
XXXX
Integer
XXXX:XX
hr:min
XXXX
Integer
XXXX:XX
hr:min
109

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