Trane IntelliPak I Programming, Troubleshooting Manual page 146

System Testing & Troubleshooting
UNIT MODULE
Generic BAS Module There are 4 analog
10V inputs. Each input
can be configured as
one of the
following definitions: the
inputs 1, 2, 3,
& 4 may be assigned to:
Occupied Zone Cooling
SETPOINT, Occupied
Zone, Heating
SETPOINT, Unoccupied
Zone, Cooling
SETPOINT, Unoccupied
Zone, Heating
SETPOINT, Space Static,
Pressure SETPOINT, or
Minimum OA Flow
SETPOINT.
No 2 inputs can be
assigned to the same
definition.
• Address
Heat Module • Morning Warmup
Temperature Sensor
• Address
Human Interface • None
Module
Interprocessor • None
Communications
Bridge (IPCB) Module
Multi-Purpose Module • Return Air Plenum
Pressure
• Liquid Line Pressure
Ckt 1
• Liquid Line Pressure
Ckt 2
• Address
VCM • Front Velocity Pressure
Transducer
• Back Velocity Pressure
Transducer
• Auxiliary Temperature
• Space CO
• Address
MDM
146
ANALOG INPUTS ANALOG OUTPUTS
• There are 4 analog
outputs--each output
can be configured as
defined in GBAS Analog
output assignments.
• Modulating Heat
Actuator
(Hydronic)
• None
• None
• Outdoor Air Bypass
Damper
• Exhaust Air Bypass
Damper/Return Fan
Speed
• Energy Recovery
Preheat
• Outside Air CFM (PCB
Only)
Sensor
2
• Reheat Valve Output
(Phase A & B)
• Cooling Valve Output
(Phase A & B)
BINARY INPUTS
• GBAS Demand Limit Active Diagnostic
Input Output
• HW Freeze Status - • Heat 1 (K1) Relay
Heat Fail
• Heat 2 (K2) Relay
• CW Freeze Status
• Heat 3 (K3) Relay
• None • None
• None • None
• Dirty Recovery Filter • Energy Recovery
Wheel
• Return Air Plenum
Pressure Calibration
• Energy Recovery
Preheat
• None • Preheater Relay
• Pressure Calibration
• Reheat Pumpout Relay
BINARY OUTPUTS
RT-SVP04F-EN