Trane S*HF*20-75 Troubleshooting Manual page 146

DIAGNOSTICS Menu
Table 12. Module I/O Descriptions (continued)
Generic BAS • Analog Input 1
Module 10V • Analog Input 2
(GBAS10) • Analog Input 3
• Analog Input 4
Note:
1. Each of these
inputs can be
configured as defined
in GBAS(10VDC)
input assignments.
2. No 2 inputs can be
assigned to the same
definition.
3. The min voltage
(0.5vdc) is associated
with the min range of
the assigned setpoint.
4. The max voltage
(9.5vdc) is associated
with the max range of
the assigned setpoint.
Multi-Purpose • Return Air Plenum
Module (MPM)
• Liquid Line Pressure
• Liquid Line Pressure
• Leaving Recovery
Modulating
Dehumidification
Module (MDM)
Interprocessor • None
Communications
Bridge Module
(IPCB)
146
• Analog Output 1
• Analog Output 2
• Analog Output 3
• Analog Output 4
Note:
1. Each output can be
configured as defined
in GBAS(10VDC)
analog output
assignments.
2. The min voltage
(0.5vdc) is associated
with the min range of
the assigned value.
3. The max voltage
(9.5vdc) is associated
with the max range of
the assigned value.
• Outdoor Air Bypass
Pressure Damper
• Exhaust Air Bypass
Ckt 1 Damper/Return Fan
Speed
Ckt 2
Temperature
• Reheat Valve Output
(Phase A & B)
• Cooling Valve
Output (Phase A &
B)
• None
• Binary Input 1 • Binary Output 1
Note: This input is Note: This output,
designated as the when energized,
GBAS10 Demand indicates the
Limit Input diagnostic(s) assigned
to them under
GBAS10 output
assignments are
active.
• Dirty Recovery Filter • Energy Recovery
• Return Air Plenum
• Energy Recovery
• Reheat Pumpout
• None • None
Wheel
Pressure Calibration
Preheat
Relay
RT-SVP07B-EN