Orion System SA Controller - Manual (Page 45)

SA Controller Operator Interface
Programming
45
SA Controller Status Screens
Status Screen 20 - Condenser #2
SA Unit v2.20 ID 102
Condenser #2
Head Pr.....: 0PSI
Cond Valve: 0%
Line 2 Condenser #1
If you are using the Two Condenser Head Pressure Module
attached to the unit, this line displays Condenser #2.
Line 3 Head Pressure
This line indicates the highest of the second two current
Head Pressure readings on the Two Condenser Head
Pressure Module.
Line 4 Condenser Valve
This line displays the position of the associated Condenser
Valve (0-100%) that is currently necessary to maintain the
Head Pressure Setpoint.
Status Screens 21-27 - Fan Relay
SA Unit v2.20 ID 102
Fan Relay: OFF
Cool Stage 1: OFF
Heat Stage 1: OFF
Line 2 Current Supply Fan Relay Status
The letters FRC will appear before the colon if this Relay is
in a Force Mode. On screens 21 to 27, this line will indicate
the relays use and the ON/OFF condition for that relay.
Possible options are as follows:
Not Used Pre-Heater
Heat Stage Alarm Relay
Cool Stage Override
Warmup Mode Occupied
Rev Valve WS Economizer
Gas Re-Heat ( HGR Relay)
Line 3 Current relay status and description of what it is
confi gured for
The letters FRC will indicate the relay is forced to its
current condition.
Line 4 Current relay status and description of what it is
confi gured for
The letters FRC will indicate the relay is forced to its
current condition.
Status Screen 28 - Alarm Conditions
SA Unit v2.20 ID 102
NO ALARMS
Line 2 Blank
Line 3 Alarm Conditions
Can be one of the following:
NO SUPPLY AIR TEMP
NO ENTERING AIR TEMP
SPACE SENSOR FAILURE
MECH COOLING FAILURE
MECH HEATING FAILURE
FAN PROVING ALARM
DIRTY FILTER ALARM
EMERGENCY SHUTDOWN
NO WATER FLOW ALARM
DRAIN OVERFLOW ALARM
LO SUPPLY AIR ALARM
HI SUPPLY AIR ALARM
LOW CONTROL TEMP
HIGH CONTROL TEMP
MODULE ALARM
If you press , the screen will scroll through
all active alarms.
For Alarm Defi nitions, see the SA Controller
Technical Guide or the SA E-BUS Controller
Technical Guide..