Manual 2100-695C
Page
7 of 56
TEC-EYE Screen Structure and Password Level
Quick Menu
Setpoints (Orphan Mode Temperature Control)
Information
Alarm Log
Main Menu
System Config: A1-A10 User (2000)
Adv Sys Config: B1-B8 Technician (1313)
I-O Config: C1-C15 Technician (1313)
On/Off: User (2000)
Alarm Logs: User (2000)
Settings
Date/Time: Technician (1313)
Language: User (2000)
Import/Export
Unit Parameters: Engineer (9254)
Alarm Log Export: User (2000)
7 Day Log Export: User (2000)
Initialization
Alarm Management: User (2000)
System Default: Engineer (9254)
Change
Passwords
Logout
In addition to the menu structure above, there are also
Status and Alarm screens.
TEC-EYE Acronyms
MAT – Mixed air temperature (calculated value)
RAT – Return air temperature
SAT – Supply air temperature
OAT – Outdoor air temperature
OAH – Outdoor air humidity
ODP – Outdoor dew point (calculated value)
Blower – Indoor blower speed
Fan – Outdoor fan speed
Damper – Free cooling damper position
FC – Free cooling status
CL1 – Compressor stage 1 status
CL2 – Compressor stage 2 status
H1 – Heater stage 1 status
H2 – Heater stage 2 status
ST – Number of start requests in last hour
NOTE:
Digital refers to On/Off whereas analog is a
variable input.
Main Status Screen
The Main Status Screen is the default start-up screen
and also the return screen after 5 minutes of no
activity. The screen can be accessed at any time by
pressing the ESCAPE key repeatedly.
The wall-mount unit address is displayed in the upper
right corner on the main Main Status Screen (see
Figure 1). The Main Status Screen also shows the
current date, time, return air temperature (RAT), mixed
air temperature (MAT), supply air temperature (SAT),
outdoor air temperature (OAT), outdoor air humidity
(OAH) and outdoor dew point (ODP) conditions. Blower
speed, condenser fan speed, damper position and unit
TABLE 2
Unit Status Messages
status are also displayed. See Table 2 for wall-mount
unit status messages.
Message
Description
Waiting...
PLC is on and has not started running
the application yet.
Orphan Mode
Unit is on and in orphan mode with
no calls for heating or cooling.
LC Online
Unit is on and communicating with
the LC6000 with no heating or
cooling calls.
Cont. Blower
Unit is operating with continuous
blower when no heating or cooling
calls are present.
Power Loss
Unit has experienced a loss of main
utility power. Alarm only available
with inverter units.
Free Cooling
Unit is actively economizing.
Optimized Cool
Unit is mechanical cooling while
actively economizing.
Cooling
Unit is actively mechanical cooling.
Heating
Unit is actively heating.
Passive Dehum
Humidity is above the passive
setpoint; economizer disabled/
blower speed reduced. See Tables
5A, 5B and 5C on page 21 for
dehumidification mode speed.
Active Dehum
Cycling dehumidification is active.
Self Test
Unit is performing a self test.
Off by Alarm
Unit has major fault preventing
operation.
Off by DI
Unit is disabled by the local unit
disable.
Off by LC
Unit has been turned off by the
supervisory controller.
Off by Keyboard
Unit has been turned off by the local
user.
Override Active
There is an active override on the
system.
Emergency Vent
Unit is in Emergency Ventilation.
LC6000 has an active hydrogen
alarm.
Emergency Cool
Unit is in Emergency Cooling. Indoor
temperatures have exceeded high
temp alarms.
Emergency Off
Unit is in Emergency Off. LC6000
Emergency Off input indicates an
alarm.
