Legend For Circuit Diagrams - WABECO F1200 Operating Instructions Manual

18. Circuit diagram
18.9

Legend for circuit diagrams

Color-abbreviation to IEC 60757
BK black
BN brown
BU blue
GN green
GY gray
OG orange
A1 Connector for industrial monitor
B1 Milling head hood
F1 Interference suppressor filter
K1 Carbon brush
K2 Carbon brush
L1 7- pin cable with shielding 0,34mm2
L2 3- pin cable without shielding 1mm2
L3 6-pin cable with shielding
L4 2- pin cable with shielding
M1 Main spindle motor
M2 Coolant pump
M3 Fan for industrial monitor
M4 Axis motor 3H8221-624/6A
N1 Mains power plug
N2 Motor connector
N3 9-pin connector
N4 Terminal board
P1 Motor control board
P2 CNC control board
PE Protection against electric shock
R1 220 KΩ Potentiometer spindle revolutions
R2 10 KΩ Potentiometer spindle revolutions
S1 EMERGENCY OFF
S2 Main switch with low voltage trigger
S3 Mode selection switch
S4 Coolant switch
S5 Limit switch, machine safety cabin
S6 Direction change switch, spindle
S7 Limit switch
T1 Speedometer
T2 Temperature sensor
W1 Coil 1
W2 Coil 2
142
PK pink
RD red
WH white
YE yellow
YG green/yellow