Loading…
Loading…
变量名称: var_alarm_selection
变量ID: 0x402A
变量标签: HART Alarm mode
变量描述: Defines the behaviour of the analog output when the transmitter has entered an unrecoverable error state. The following alarm modes are available: Hi: Sets and locks the analog output signal to approximately 22.5 mA, Lo: Sets and locks the analog output signal to approximately 3.3 mA, Hold last out valu: Locks the analog output signal to its present level, None: No action
变量处理: 读/写
变量分类: 设备
变量长度: 1
变量数据类型: 枚举
变量枚举值 | 变量枚举文本 |
---|---|
0x0000 | Hi |
0x0001 | Lo |
0x00EF | Hold last out valu |
0x00FB | None |
变量显示格式:
变量编辑格式:
变量单位:
变量最大值: N/A
变量最小值: N/A
变量读取命令列表
命令号 | 命令ID | 命令名称 |
---|---|---|
130 | 408E | read_process_vars |
变量写入命令列表
命令号 | 命令ID | 命令名称 |
---|---|---|
131 | 408F | write_process_vars |