Tadano GR-130EX, Руководство по обслуживанию

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Electric Circuit (Upper)
WZ03-8400E
2. Reading method of electric circuit diagram
Z-4 Z-4
7
Symbol Color Symbol Color
B Black O Orange
W White BR Brown
R Red LG Light green
G Green SB Sky blue
Y Yellow GR Gray
L Blue CH Chocolate
V Violet TO Transparent
P Pink
1. Wiring numbering
* Signal distinction symbol and Routing distinction symbol
with conduction is all the same.
2. Indication of wiring diameter
Specify the wiring thickness of thick cable
(preferably more than 1.25).
→ It is also the same in the case of inserting relay
connector.
■ Power supply line
■ Conditions
■ Protective layer name
■ Symbols in electric circuits
Numbering
Conformance spot
· Wiring between Battery fuse and Fuse.
W:
R:
Main power supply
Direct connection
R to power supply
B: Main power supply
■ Signal line
Numbering Wiring color
Wiring color
Conformance spot
· Wiring other than another discriminant symbol condition.
1. Crane : traveling condition
2. PTO switch : OFF
3. Boom : fully retracted, over-front
4. Hook blocks : two-blocking
5. Starter switch : OFF
6. Control levers : neutral positions
None specified
■ GND line
Numbering
Wiring color
Conformance spot
· Wiring from GND seat connector to GND terminal.
■ Cable line
Numbering
Wiring color
Conformance spot
· Cabtire cable, Solid wire cable (thick), etc.
None specified
■ Shielded line
Numbering
Wiring color
Wiring
discriminant symbol
Signal
distinction symbol
Divergence wiring
distinction symbol
Wiring
discriminant symbol
Signal
distinction symbol
Divergence wiring
distinction symbol
Wiring
discriminant symbol
Signal
distinction symbol
Divergence wiring
distinction symbol
Wiring
discriminant symbol
Signal
distinction symbol
Divergence wiring
distinction symbol
Wiring
discriminant symbol
Divergence wiring
distinction symbol
Conformance spot
·Shielded line
·Indication of wiring thickness
Thicken the indication thickness for GND wiring only
(Thickness: 0.5).
None specified
Wiring diameter
3. Node name at diverging point
· Node name at diverging point
Routing node
symbol
Node distinction
symbol
4. Number of connector connecting to
ground only
5. Indication of wire color
Add alphanumertic behind the connector
number of power supply side.
Add protective layer name on wire
route other than rolling with tape.
Protective layer name
( ○ is the diameter of protective layer)
· Vinyl tube: Vinyl (Ø ○ ×Ø ○ )
· Corrugated tube: COTØ ○
· Spiral tube: STØ○
Indicate the wire color as seen below and
its combination (base color/marked color).
→Because only connector number of
power supply side is indicated at present.
As seen from the above
For example Lower turn signal
GND side connector: CN○○○B
power supply side connector : CN○○○A
IWZ03-8400E03
B
B 1
2
1
CN509
(022AD) G
(022AE) G
H-4 (CN558)
I-8 (CN642)
(022EA) G
2
· and indicate wire connection.
Color
Wire number