Orion System SA E-BUS Controller - Manual (Page 70)

Zone
Zone
Index
SA E-BUS Controller Technical Guide 70
S-T
Selectable Control Sensor.........5
Sensors
10K Type III Thermistor.........14,15
Entering Air Humidity.........24
Entering Air Temperature Sensor.........16
Entering Water Temperature.........15
Indoor Wall-Mounted Humidity.........25
Pressure Sensor Testing.........62
Relative Humidity Sensor Humidity/Voltage.........61
RH Sensor Testing.........61
Space Temperature.........13
Supply Air.........14
Supply Air Temperature.........14
Temperature Sensor Testing.........60
Thermistor Sensor Testing Instructions.........60
Type III 10K Ohm Thermistor Sensors.........60
Service Tool.........37
Setpoints
Cooling and Heating Lockouts.........49
Sizing
Transformer.........36
Slide Offset Option.........13
Smoke Detector Input.........5
Space Humidity.........52
Space Sensor Failure
LED Blinks.........55
Space Sensor Failure Alarm.........51
Space Temperature.........47,52
Space Temperature Sensor
Diagram.........13
Input.........38
Overview.........13
Slide Adjust.........38
Wiring.........13
SS1027.........1
SS1028.........1
Stage Control Window.........42,46
Staging Down Delay.........42,46
Staging Up Delay.........42,46
Stand-Alone System.........56
Addressing.........36
Layout.........57
Static Pressure Control.........5
STATUS1 LED.........54,55
STATUS2 LED.........54,55
Steam Heating.........46
Steam Valve.........5
Suction Pressure A Input.........39
Suction Pressure B Input.........39
Suction Pressure Transducer
Diagram.........22
Wiring.........22
Suction Pressure Transducer Testing.........63
Supply Air Cutoffs.........49
High Supply Air Temperature Cutoff.........49
Low Supply Air Temperature Cutoff.........49
Supply Air Sensor Failure
LED Blinks.........55
Supply Air Temperature.........52
Supply Air Temperature Sensor.........14
Diagram.........14
Dual Cabinet Units.........14
Input.........38
Wiring.........14,15
Supply Air Temperature Sensor Failure Alarm.........50,51
Supply Air Temperature Setpoint.........52
Supply Air Temperature Setpoint Reset.........47
Supply Fan Enable.........39
Supply Fan Control.........48
Supply Fan VFD.........39
Diagram.........18
Dual Cabinet Units.........18
Signal.........18
Wiring.........18
Supply Fan VFD Signal.........47
System
Applications.........5
Features.........5
Initialization.........37
Powering-Up.........36
System Confi guration.........56
System Manager.........37
T
Temperature/Resistance Chart.........60
Temperature Sensor Testing.........60
Testing
OE271 Pressure Sensor.........62
OE275-01 Suction Pressure Transducer -
R410A Refrigerant.........63
Pressure Sensor.........62
Relative Humidity Sensor.........61
RH Sensors.........61
Thermistor Sensor Testing Instructions.........60
Transformer Sizing.........10,36
Trend Logging.........52
Capability.........5
Troubleshooting
LED Diagnostics.........54
Two Condenser Head Pressure Module.........5,34
Voltage and Environment Requirements.........10
Wiring.........34
Type III 10K Ohm Thermistor Sensors.........60