Toshiba MCY-MHP0506HT-C Service Manual page 142

Outdoor Unit
Pressure sensor characteristics
• Input / output wiring summary
Pin No.
Input / output name
1 OUTPUT
2
3
4
• Output voltage vs. pressure
H g i h p e r s s
0.5
~
0 3.92 MPa
~
Indoor Unit
Temperature sensor characteristics
Indoor TA sensor
Resistance
[k ]
High pressure side (PD)
Lead wire color
White
— —
GND Black
+5 V Red
u e r s d i e P ( ) D
4.5 V
Pressure (MPa)
Temperature [°C]
Low pressure side (PS)
Input / output name
—
OUTPUT
GND
+5 V
L o w p e r s s u e r s
0.5 3.5 V
~
0 0.98 MPa
~
141
157
Lead wire color
—
White
Black
Red
d i e P ( ) S
Pressure (MPa)
Temperature [°C] Resistance [k ]