Outdoor Unit; Input / Output List - Fujitsu Airstage V-II Service Manual

2. OUTDOOR UNIT

2-1 INPUT / OUTPUT LIST

Discharge pressure sensor
Suction pressure sensor
Discharge temperature sensor 1
Discharge temperature sensor 2
Outdoor temperature sensor
Suction temperature sensor
Heat exchanger temperature sensor
I
Liquid temperature sensor 1
N
Liquid temperature sensor 2
P
Sub-cool heat exchanger (inlet) sensor
U
Sub-cool heat exchanger (outlet) sensor
T
Compressor temperature sensor 1
Compressor temperature sensor 2
Operation current sensor
Pressure switch 1 (Inverter comp)
Pressure switch 2 (constant speed comp)
Rotary SW & DIP-SW & Push SW
Compressor 1 (Inverter)
Compressor 2
Electronic expansion valve 1 (Main)
Electronic expansion valve 2 (SC-Hex)
Fan motor
O
4-way valve 1
U
Solenoid valve 1
T
Solenoid valve 2
P
Solenoid valve 3
U
Solenoid valve 5
T
Solenoid valve 6
Crank case heater 1
Crank case heater 2
Base heater
Communication LON WORKS
Inverter communication
Input / Output
Outdoor unit communication
External input 1 (CN131)
(Low noise mode operation)
External input 2 (CN132)
(Cooling / Heating priority)
External input 3 (CN133)
External
(Outdoor unit operation peak control)
Input / Output
External input 4 (CN134)
(Emergency stop operation)
External output 1 (CN136) (Error display)
External output 2 (CN137) (Operation display)
LED display Single LED 101
Single LED 102
7 Segment LED
Input / output or kind of detail
Pressure sensor
Pressure sensor
Themistor
Themistor
Themistor
Themistor
Themistor
Themistor
Themistor
Themistor
Themistor
Themistor
Themistor
Current transformer
Pressure switch
Pressure switch
Address and function setting
Magnetic relay
Magnetic relay
EEV coil
EEV coil
DC Brushless motor
4-way valve coil
Hot gas bypass
INV Comp pressure equalizing valve
ACM oil return valve1.
EEV1 bypass valve
INV comp oil release valve
For Inverter Compressor
For Constant speed Compressor
Field supply
Indoor unit Outdoor unit
Outdoor unit Outdoor unit
Dry contact input
ON (Error) / OFF (Normal)
ON (Operation) / OFF (Stop)
Display the information on operation, error and setting with single LED and
7 segment LED.
02-01
Control range
Measure range 0.0 to 5.0MPa
Measure range 0.0 to 1.7MPa
Measure range 10 to 130
Measure range 10 to 130
Measure range -25 to 58
Measure range -35 to 70
Measure range -35 to 70
Measure range -35 to 70
Measure range -35 to 70
Measure range -35 to 70
Measure range -35 to 70
Measure range 10 to 130
Measure range 10 to 130
Open 4.2MPa Short 3.2MPa
Open 4.2MPa Short 3.2MPa
Operation coil AC220-240V, 50Hz
Operation coil AC220-240V, 50Hz
Operating voltage DC12V
Operating voltage DC12V
AC220-240V, 50/60Hz 6/5 W
AC220-240V, 50Hz, 8W
AC220-240V, 50Hz, 6W
AC220-240V, 50Hz, 6W
AC220-240V, 50Hz, 8W
AC220-240V, 50Hz, 6W
AC240V, 25W
AC240V, 35W
AC220-240V, 35W
Control output: DC 0/12-24V, Max.30mA
Control output: DC 0/12-24V, Max.30mA