企業(yè)特殊行業(yè)經(jīng)營資質(zhì)信息公示
點擊圖片查看原圖LIN轉(zhuǎn)CAN / RS-232網(wǎng)關(guān)可用于將LIN總線連接至CAN或RS-232。它既可以用作LIN Master也可以用作Slave，并且其固件是根據(jù)客戶需求定制的，因此可以適應(yīng)所有可能的情況。典型的用例是通過網(wǎng)關(guān)設(shè)備通過具有RS-232端口的PLC通過PLC控制或監(jiān)視LIN總線，或者僅將LIN網(wǎng)絡(luò)橋接到CAN總線。
該網(wǎng)關(guān)有兩種版本-LIN至CAN和LIN至RS-232。 該設(shè)備的固件可根據(jù)要求進(jìn)行定制，并可分別通過CAN總線或RS-232刷新到設(shè)備中。 可以根據(jù)要求提供源代碼示例（CAN，LIN，RS-232，定時器），以便用戶可以在設(shè)備上開發(fā)自己的應(yīng)用程序。
技術(shù)參數(shù)：
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Electrical and Mechanical |
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Power |
9 - 30 V DC (polarity protection) via LIN D-SUB9 connector |
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Consumption |
80mA @ 12 V |
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LEDs |
3x Status Indicator 1x Power |
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Button |
1x Tactile switch (reset factory defaults) |
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Connectors |
2x D-SUB9 F |
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Dimensions (L x W x H) |
108 x 54 x 30 mm |
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Weight |
80 g |
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Operating Temperature |
-20 to 60 °C |
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Protection |
IP40 |
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Placement |
Table (adhesive pads included) DIN-rail mount (clip sold separately) |
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General |
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Device Variants |
LIN to CAN LIN to RS-232 |
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Firmware |
Customizable on request Upgradable from PC via RS-232 or CAN bus |
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Microcontroller |
Microchip dsPIC33EV |
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Communication |
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LIN bus |
Supports LIN v1.x and v2.x Supports both Master and Slave Master 1 kOhm pull-up resistor can be enabled programmably |
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RS-232 variant |
All parameters configurable: Baud Rate, Stop Bits, Parity |
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CAN variant |
All parameters configurable: Baud Rate, Sample Point, SJW |
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引腳定義：
LIN
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D SUB 9 Female |
Pin |
Description |
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Front view |
1 |
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2 |
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3 |
GND |
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4 |
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5 |
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6 |
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7 |
LIN bus |
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8 |
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9 |
Vin (Power input) |
CAN Variant
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D SUB 9 Female |
Pin |
Description |
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Front view |
1 |
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2 |
CAN_L |
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3 |
GND |
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4 |
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5 |
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6 |
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7 |
CAN_H |
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8 |
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9 |
Vin2 (optional) |
RS-232 Variant
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D SUB 9 Female |
Pin |
Description |
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Front view |
1 |
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2 |
TxD (output) |
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3 |
RxD (input) |
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4 |
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5 |
GND |
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6 |
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7 |
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8 |
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9 |
