Orion System VAV II Controller v.1 - Manual (Page 41)

VAV/CAV CONTROLLER STATUS
VAV/CAV/MUA Operator Interface SD 41
VAV/CAV Status Screens
Status Screen 9 - MODGAS Output %
& MHGRV Output %
VAV/CAV v 1.00 0001
MODGAS Pos..: XXX%
MHGRV Pos...: XXX%
[Optional Equipment]
Line 2 Current MODGAS Heating Output Signal
Indicates the percentage of the output signal being supplied
to the MODGAS Controller when you have one connected
to your HVAC unit. If you do not have a MODGAS
Controller connected to your
Unit Controller , this screen
will indicate [No MODGAS Connected].
Line 3 Current MHGRV Reheat Valve Output Signal
Percentage
Indicates the percentage of the output signal being supplied
to the MHGRV Controller when you have one connected
to your Unit Controller . If you do not have an MHGRV
Controller connected to your Unit Controller, this screen
will indicate [No REHEAT Connected].
Line 4 Optional Equipment
Indicates that these outputs are optional and therefore may
or may not have live data to display.
Status Screens 10-30 - Relays
VAV/CAV v 1.00 0001
On Board Rly 1
FAN
Off
Line 2 Relay Status
On Board Relays 1-5, Expansion Board Relays 1-16.
On Board Relay #1 is the Fan and is not confi gurable.
Line 3 Relay description of what it is confi gured for
Possible options are as follows:
Not Used Pre-Heater
Heat Stage Alarm Relay
Cool Stage Override
Warm-up Mode Occupied
Rev Valve Economizer (OA Damper)
Gas Re-Heat (HGR Relay)
Exhaust Fan
Line 4 Current relay status On or Off or FRC
FRC indicates the relay is forced to its current condition.
Status Screen 31 - Alarm Conditions
VAV/CAV v 1.00 0001
NO ALARMS!
VAV/CAV v 1.00 0001
ALARMS PRESENT
SCROLL DOWN TO VIEW
Line 2 Blank
Line 3 NO ALARMS! OR ALARMS PRESENT
If alarms are present, the screens that follow will display
one or more of the following:
Bad Space Temp
Fan Proving
Mech Cool Alm
Mech Heat Alm
Dirty Filter
High Control Temp
Low Control Temp
Press <

> to scroll through all active alarms.
For Alarm Defi nitions, see the VAV/CAV Controller
Technical Guide.