4I5291 PLATE Caterpillar parts
320N, 325, 325 LN
Rating:
Alternative (cross code) number:
CA4I5291
4I-5291
4I5291
CA4I5291
4I-5291
4I5291
Weight: 6 pounds 3 kg.
EXCAVATOR,
Number on catalog scheme:
3
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Information:
Table 2
Engine And Hydraulic Pump Control (Connector 1) (1)
No.1 Function Type
1 +Battery (Unswitched) Power
2 Ground Ground
3 +Battery (Switched) Switch Input (Keystart)
4 Key start Switch Input (Operational)
11 +Battery (Unswitched) Power
12 Ground Ground
13 Engine Speed Dial 1 Switch Input (Operational)
14 Engine Speed Dial 2 Switch Input (Operational)
15 Data Link (+) Input/Output
16 Data Link (-) Input/Output
21 AIH Indicator (2) Switch Input (Operational)
22 Fine Swing Switch Input (Operational)
23 Engine Speed Dial 3 Switch Input (Operational)
24 Enging Speed Dial 4 Switch Input (Operational)
31 RS232C (TX) Input/Output
32 RS232C (RX) Input/Output
33 RS232C (GND) Input/Output
34 Low Idle Switch Input (Operational)
39 Hydraulic Oil Filter
( 1 ) The connector contacts that are not listed are not used. The connector has 40 contacts.
( 2 ) Not available on the 330B.When the controller determines that it is necessary to change the speed of the engine and the output of the hydraulic pump, the controller will actuate the governor actuator and the proportional reducing valve. Each input and output of the controller is connected to the machine harness through two 40-pin connectors. Input/Output
The data link is a bidirectional component. The data link allows the controller to receive information and the controller can send information. The data link is designed to allow communication between the controller and the monitor. The data link is not a visible component. The data link consists of internal control circuits and the connecting harness wiring. The controller sends information through the data link. The following list contains some examples: fuel level, engine coolant temperature and the power mode that is selected to the monitor panel. The controller also receives requested information from the monitor panel. The following list contains some examples: power mode and fine control mode. Input
Each input will describe the status of the machine system. Two types of inputs exist: switch type and sensor type. Switches and harnesses provide an open or ground to the controller. Sensors and harnesses provide a signal that changes to the controller.Switch Input (Keyswitch)
The input of the key start switch connects to the controller through connector 1 and contact 4. The key start switch will provide input information to the controller about the status of the key start switch. When the key start switch is ON this input is at +battery. Switch Input (Operational Type)
The operational switch inputs include the following connector contacts: 2-6, 2-7, 2-8, 2-15, 2-18, 2-26, 2-36, 2-40, 1-13, 1-14, 1-22, 1-23, 1-24, 1-34 and 1-39. Each switch input will provide information about operator requests and machine systems. The condition of
Caterpillar parts catalog:
Parts plate Caterpillar catalog:
120H, 120H ES, 120H NA, 12H, 135H, 135H NA, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 320 L, 320B, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, ...
311, 311B, 311C, 312, 312B, 313D2 LGP, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318D L, 318D2 L, 320 L, 320N, OEMS
315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM ...
311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318B, 318C, 318D...
311, 318C, 319C, 320B, 320B U, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320N, 321C, 321D LCR, 323D L, 323D LN, 323D SA
231D, 320 L, 320B, 322B LN, 325, 325 LN, 325B L
322, 322 FM L, 322 LN, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 330, 330 FM L, 330 L, 330B, 330B L, 350, 375, 375 L, 5080, E240C, E300B, M325B, TK1051, W330B
322, 322 FM L, 322 LN, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 330, 330 FM L, 330 L, 330B, 330B L, 350, 375, 375 L, 5080, M325B, TK1051, W330B
320B, 321B, 322B L, 322B LN, 325, 325 LN, 325B, 325B L, 539, E300B, M325B
320B, 321B, 322B L, 322B LN, 325, 325 LN, 325B, 325B L, 539, E300B, M325B
320 L, 320B, 320B L, 320N, 345B, 345B L, OEMS
320 L, 320B, 320B L, 320N, 325, 330 L, 345B, 345B L, OEMS
7Y7668
PLATE
325 LN
325 LN
7Y7534
PLATE
325 LN
325 LN
7Y7536
PLATE
320 L, 325, 325 L, 325 LN, 330
320 L, 325, 325 L, 325 LN, 330
7Y7591
PLATE
320 L, 325, 325 L
320 L, 325, 325 L
7Y7538
PLATE
320 L, 325, 325 L, 325 LN, 330
320 L, 325, 325 L, 325 LN, 330
7Y7405
PLATE
320 L, 325 L, 325 LN
320 L, 325 L, 325 LN
7Y7558
PLATE
320 L, 325, 325 L, 325 LN, 330, 330 L, 330B
320 L, 325, 325 L, 325 LN, 330, 330 L, 330B
4I4008
PLATE
320 L, 325 LN
320 L, 325 LN
4I4006
PLATE
320 L, 320B, 320B FM LL, 321B, 322, 325 LN
320 L, 320B, 320B FM LL, 321B, 322, 325 LN
4I4010
PLATE
320 L, 320B, 320B FM LL, 321B, 322, 325 LN
320 L, 320B, 320B FM LL, 321B, 322, 325 LN
7Y9198
PLATE
320 L
320 L
7Y9199
PLATE
320 L
320 L