Tadano GR-500EXL-3, Service Manual

Page: 83 / 161

Z- 4
WZ03-7580E
Electric Circuit (Upper)
Z- 4 Z- 4
IWZ03-7580E04
12 12
0
344-127-84000
4.3 Electric circuit (slewing table, right) [NOTICE]
1. If not specified, wire type is AVS and wire size is 0.5mm
2
.
+
-
Output
+
-
Output
-
Output
+
-
Output
+
-
Output
+
R
W
B
B
L
Br
B
L
Br
SOL
B
L
Br
R
W
B
E077
Ground
M6_1.25-2_Water-proof
SHIELD43
E076
Ground
M6_1.25-2_Water-proof
CN828A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN1331
1
2
3
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN894
1
2
3
CN829A
CN828B
1
2
3
1
2
3
1
2
3
SHIELD4
1
2
R Di(+) 1-1
1
Y Di(+) 1-2 2
G Di(+) 1-3
3
+24V 1-4 4
GND 1-5
5
1-6
6
SHIELD3
CN829B
1
2
3
1
2
3
4
5
6
1
2
3
1
2
3
3
1
2
CN592
1
2
3
CN584
1
2
CN060
1
2
3
CN583
1
2
3
CN585
1
2
3
2
3
1
CN596
3
1
2
CN521
1
2
3
3
1
2
CN591
2
3
1
CN1052
2
3
1
2
3
1
2
3
1
CN595
1
2
3
4
5
6
1
2
3
(250AE) LG
(322AA) G/R
(322AA) G/R
(250AB) LG
(250AB) LG
(295AA) BR/Y
(295AA) BR/Y
(412AA) G/W
(412AA) G/W
(B53AA) B
(B53AA) B
(411AA) G/L (411AA) G/L
(470AD) LG/Y
(B53AB) B
(B76AH) B
(470AC) LG/Y
(411AA) G/L
(411AA) G/L
(279AA) BR/R
(279AA) BR/R
(B76AC) B
(412AA) G/W
(412AA) G/W
(333AA) B/W
(333AA) B/W
(470AA) LG/Y
(470AA) LG/Y
(401AA) O (401AA) O
(400AA) G
(400AA) G
(402AA) R/W (402AA) R/W
(S43-124) B
(S43-124) B
1.25 (S43-AA) B
(132AA) L/R
(132AA) L/R
(156AB) R/Y
(156AA) R/Y
(156AA) R/Y
(330AA) G/B
(330AA) G/B
(B76AE) B
(S04-024) W
(S04-024) W
(S03-022) B
(S03-022) B
(S03-021) W
(S03-021) W
(S03-023) R
(S03-023) R
(S04-026) R
1.25 (S03-AA) B
(130AA) L/Y
(130AA) L/Y
(S43-122) R
(S43-122) R
(S43-123) W
(S43-123) W
(S04-025) B
(S04-AA) B
(B76AB) B
1.25 (B76AA) B
(B76AA) B 1.25
(B76AD) B
(B76AJ) B
+
Output
-
Pressure sensor (elevating cylinder, boom raising)
Pressure sensor (elevating cylinder, boom lowering)
External indicator lamp (red) 100%
External indicator lamp (yellow) 90%
CN890
SL60
Air solenoid valve
(air horn)
Air pressure detector
Over-front detection switch
Steering filter clogging detection switch
Joint connector to “crane”
Joint connector to “crane”
Over-unwinding detection switch (main)
(option)
Over-unwinding detection switch (aux.)
(option)
Drum rotation detection switch
(main winch)
Drum rotation detection switch
(aux. winch)
SHIELD
External indicator lamp (amber)
Elevating cylinder raising pressure (signal)
External indicator lamp (green)
Elevating cylinder lowering pressure (signal)
Elevating cylinder pressure (5V)
External indicator lamp (red)
Elevating cylinder pressure (GND)
Steering filter clogging detection switch
External indicator lamp (90%)
PTO linked power supply
Air pressure detector (GND)
PTO linked power supply
PTO linked power supply
SHIELD
Horn air solenoid valve
Air pressure detector (5V)
Over-front detection switch
External indicator lamp (100%)
Air pressure detector (signal)
Over-unwinding detection switch (aux.)
Over-unwinding detection switch (main)
Drum rotation detection switch (aux.)
Drum rotation detection switch (main)
CN930
External indicator lamp
(3 color)
External indicator lamp
(2 color)