BLOCK-DUMMY 3237605 - Caterpillar

Illustration 1 g02154623
Connectors
ECM Connector Pinouts
Table 1
Connector Pinouts for the Communication Gateway (VIMSTM) A5N2 ECM
No. Function Type
1 TELEMATICS RADIO TXD + (ETHERNET 1) INPUT/OUTPUT
2 TELEMATICS RADIO RXD + (ETHERNET 1) INPUT/OUTPUT
3
4
5
6
7
8 CDL + INPUT/OUTPUT
9 CDL - INPUT/OUTPUT
10 MINSTAR RADIO TXD + (ETHERNET 2) INPUT/OUTPUT
11 MINSTAR RADIO RXD + (ETHERNET 2) INPUT/OUTPUT
12
13 LOW PRECISION GPS TXD (RS232 1) INPUT/OUTPUT
14 TELEMATICS RADIO RXD- (ETHERNET 1) INPUT/OUTPUT
15 TELEMATICS RADIO TXD- (ETHERNET 1) INPUT/OUTPUT
16
17
18
19 CONFIGURATION FILE OVERRIDE (STG) INPUT
20 MINESTAR RADIO RXD- (ETHERNET 2) INPUT/OUTPUT
21 MINESTAR RADIO TXD- (ETHERNET 2) INPUT/OUTPUT
22 LOW PRECISION GPS RXD (RS232 1) INPUT/OUTPUT
23 LOW PRECISION GPS DTR (RS232 1) INPUT/OUTPUT
24
25
26
27 TELEMENTRY PORT TXD (RS232 2) INPUT/OUTPUT
28
29
30
31 LOW PRECISION GPS GND (RS232 1) GROUND
32
33 LOCAL CAN B + (TELEMETRY PORT, HP-GPS RADIO) INPUT/OUTPUT
34 GLOBAL CAN A + INPUT/OUTPUT
35 TELEMETRY PORT RXD (RS232 2) INPUT/OUTPUT
36
37
38 HARNESS CODE 1 (OPEN) OUTPUT
39 HARNESS CODE 2 (OPEN) OUTPUT
40 LOCAL CAN B SHIELD (TELEMETRY PORT, HP-GPS RADIO) SHIELD
41 LOCAL CAN B - (TELEMETRY PORT, HP-GPS RADIO) INPUT/OUTPUT
42 GLOBAL CAN A SHIELD SHIELD
43 TELEMETRY PORT GND (RS232 2) GROUND
44
45
46
47
48 A5N0 SW PORT 1 TXD + (ETHERNET 4) INPUT/OUTPUT
49 A5N0 SW PORT 1 RXD + (ETHERNET 4) INPUT/OUTPUT
50 GLOBAL CAN A - INPUT/OUTPUT
51
52
53 BATTERY + POWER
54
55 FREE ETHERNET PORT TXD + (ETHERNET 3) INPUT/OUTPUT
56 FREE ETHERNET PORT RXD + (ETHERNET 3) INPUT/OUTPUT
57
58 A5N0 SW PORT 1 RXD- (ETHERNET 4) INPUT/OUTPUT
59 A5N0 SW PORT 1 TXD- (ETHERNET 4) INPUT/OUTPUT
60
61 VIMS LAMP DRIVER OUTPUT
62 SCOREBOARD TXD (RS232 3) OUTPUT
63 SCOREBOARD RXD (RS232 3) OUTPUT
64 SCOREBOARD GND (RS232 3) GROUND
65
66
67 BATTERY - GROUND
68 FREE ETHERNET PORT RXD - (ETHERNET 3) INPUT/OUTPUT
69 FREE ETHERNET PORT TXD - (ETHERNET 3) INPUT/OUTPUT
70 KEY SWITCH INPUT