完善智能称重终端界面与电子秤接入
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@@ -6,6 +6,23 @@ const UNIT_FACTORS: Record<WeightUnit, number> = {
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lb: 2.20462262,
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};
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/**
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* RS-485 Modbus RTU 默认配置。
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* 留空或传 "{}" 时使用此配置。
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* 针对 Firefly AIO-3399C 工业终端的 /dev/ttysWK0 (RS485 端口)。
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*/
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export const DEFAULT_MODBUS_CONFIG = {
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portPath: "/dev/ttysWK0",
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baudRate: 9600,
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slaveId: 1,
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functionCode: 4,
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registerAddress: 0,
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registerCount: 2,
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dataType: "float32",
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byteOrder: "ABCD",
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pollIntervalMs: 125,
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};
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/**
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* 将内部统一保存的千克值转换为界面单位,并固定显示两位小数。
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*/
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