Atlas Copco XAS 400 JD IT4 HOP Instruction Manual page 20

Reference Name
F1 : a3 Circuit Breaker 15A
F2 : a3 Circuit Breaker 30A
F3 : a3 Circuit Breaker 40A
G1 : d2 Battery
K0 : f3 Start Relay
LS1 : g5 Level Switch - Coolant level
LT1 : g6 Level Sensor - Fuel Level
M1 : f2-f3 Starter Motor
N1 : d5-e6 Control Module - Xc2002
PS1 : g4 Pressure Switch - Airfilter
PT1 : g6 Pressure Sensor - Regulating Pressure
S0 : d2 Battery Switch
S1 : b3 Main Power Switch
S2 : b3 Emergency Stop
TS1 : g6 Temperature Switch
Compressor Element Temperature
Y1 : g4 Loading Valve
A Communication port
B To machine type specific diagrams
Reference Name
1 CAN-L CAN LOW
2 CAN-GND CAN Shield
3 CAN-H CAN High
4 GND Common for 5..7 (GND)
12 COM Common for 13..18 (12Vdc)
14 DI-02 ON
23 Common for 24, 25, 32 (12Vdc)
25 NO Loading Valve
26 GND (Batt-)
27 12/24 Vdc (Batt+)
32 R3 NO Start Relay Output
33 COM R4 Common for 34 (12Vdc)
34 R4 NO Power After Contact
35 COM R5 Common for 35 (12Vdc)
36 R5 NO ON contact
38 5Vdc Sensor Supply (5Vdc)
40 AI-03 Vessel Pressure
41 AI-01 Regulating Pressure
43 GND Sensor GND
49 AI-02 Fuel Level
54 PT1000-01 Element temperature
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