Connector Contact Description
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| 图 1 | g02154623 |
VIMS 3G 线束和 ECM 触针的位置 | |
接头触针的功能
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| VIMS 3G ECM 的接头引出插脚 | ||
|---|---|---|
| 4 号 | 功能 | 类型 |
| 1 | 10baseT TxD- | 输入/输出 |
| 2 | 10baseT TxD+ | 输入/输出 |
| 3 | 信号接地 | |
| 4 | RS485 TxB+ | 输入/输出 |
| 5 | RS485 TxA- | 输入/输出 |
| 6 | RS485 屏蔽 | |
| 7 | CDL 升压启用 | |
| 8 | CDL + | 输入/输出 |
| 9 | CDL - | 输入/输出 |
| 10 | NC | |
| 11 | RS232 端口 1 CTS | 输入/输出 |
| 12 | RS232 端口 1 RTS | 输入/输出 |
| 13 | RS232 端口 1 TxD | 输入/输出 |
| 14 | 10baseT RxD- | 输入/输出 |
| 15 | 10baseT RxD+ | 输入/输出 |
| 16 | 信号接地 | |
| 17 | RS485 RxB+ | 输入/输出 |
| 18 | RS485 RxA- | 输入/输出 |
| 19 | NC | |
| 20 | NC | |
| 21 | RS232 端口 1 DSR | 输入/输出 |
| 22 | RS232 端口 1 RxD | 输入/输出 |
| 23 | RS232 端口 1 DTR | 输入/输出 |
| 24 | 信号接地 | |
| 25 | 信号接地 | |
| 26 | 信号接地 | |
| 27 | RS232 端口 2 TX | 输入/输出 |
| 28 | NC | |
| 29 | RS232 端口 1 RI | 输入/输出 |
| 30 | RS232 端口 1 DCD | 输入/输出 |
| 31 | RS232 端口 1 接地 | |
| 32 | DeviceNet 隔离 V+ | |
| 33 | DeviceNet CAN 高 | 输入/输出 |
| 34 | J1939 CAN 低 | 输入/输出 |
| 35 | RS232 端口 2 RX | 输入/输出 |
| 36 | 5 V 模拟输入 | 输入 |
| 37 | 5 V 模拟输入 | 输入 |
| 38 | 5 V 模拟输入 | 输入 |
| 39 | 5 V 模拟输入 | 输入 |
| 40 | DeviceNet 隔离 V- | 输入/输出 |
| 41 | DeviceNet CAN 低 | 输入/输出 |
| 42 | J1939 CAN 屏蔽 | |
| 43 | RS232 端口 2 接地 | |
| 44 | NC | |
| 45 | PWM/频率/STG 1 | 输入 |
| 46 | PWM/频率/STG 2 | 输入 |
| 47 | PWM/频率/STG 3 | 输入 |
| 48 | DeviceNet CAN 屏蔽 | |
| 49 | NC | |
| 50 | J1939 CAN 高 | 输入/输出 |
| 51 | NC | |
| 52 | 蓄电池正极 | |
| 53 | 蓄电池正极 | |
| 54 | R-端子 | |
| 55 | PWM/频率/STG 4 | |
| 56 | PWM/频率/STG 5 | 输入 |
| 57 | PWM/频率/STG 6 | 输入 |
| 58 | 300 mA 反相驱动器 | 输出 |
| 59 | 300 mA 反相驱动器 | 输出 |
| 60 | 300 mA 反相驱动器 | 输出 |
| 61 | 300 mA 反相驱动器 | 输出 |
| 62 | RS232 端口 3 TxD | 输入/输出 |
| 63 | RS232 端口 3 RxD | 输入/输出 |
| 64 | RS232 端口 3 接地 | |
| 65 | 蓄电池负极 | |
| 66 | STB 1 | |
| 67 | 蓄电池负极 | |
| 68 | 传感器电源 | 输出 |
| 69 | 传感器电源回路 | |
| 70 | 钥匙开关 | |
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| 图 2 | g02172258 |
VIMS 3G 主 | |
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| 图 3 | g02172260 |
VIMS 3G 应用程序 | |
Caterpillar Information System:
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