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变量名称: PFS_PulseWidth_1
变量ID: 0x4185
变量标签: Pulse width
变量描述: Specify the duration of the output pulse. Additional information: The maximum pulse rate is defined by fmax = 1 / (2 × pulse width). The interval between two pulses (P) is at least as long as the specified pulse width (B). The maximum flow is defined by Qmax = fmax × pulse value. If the flow exceeds these limit values, the measuring device displays the diagnostic message "443 Pulse output @1 faulty". Example: - Pulse value: 0.1 g - Pulse width: 0.1 ms - fmax: 1 / (2 × 0.1 ms) = 5 kHz - Qmax: 5 kHz × 0.1 g = 0.5 kg/s
变量处理: 读/写
变量分类:
变量长度: 4
变量数据类型: 浮点
变量显示格式: |en|.2f
变量编辑格式: |en|.2f
变量单位:
变量最大值: 2000
变量最小值: 0.05
变量读取命令列表
命令号 | 命令ID | 命令名称 |
---|---|---|
173 | 42E8 | read_index_parameter_173 |
变量写入命令列表
命令号 | 命令ID | 命令名称 |
---|---|---|
178 | 42E6 | write_index_parameter_178 |