※NFAI841-S00 模拟I/O模块  4通道输入输出

*1:由于内部保护电路，可能会出现高达3v的电压下降。

*2:取决于模拟现场电源(24v DC)通过基本模块施加的实际电压。

*3:HOLD:保持检测到回退的输出。SETV:当检测到回退时输出指定的值。

*4:为每个模块选择回退[Yes/No]。如果回退选择[Yes]，则为每个通道设置[HOLD/SETV]。

回退检测时间:4秒*5:使用该I/O模块时，需要向电源的模拟现场电源端子供电24v DC模块。

*6:HART功能规格请参见"HART通信功能”(GS 34PO2Q53-01E).

*7:齐纳屏障不允许与此模块连接。在中使用模块时使用隔离屏障本质安全的应用程序。

※NFAI841-S00 analog I/O module 4 channel input and output

*1: Voltage drops of up to 3v May occur due to internal protection circuits.

*2: Depends on the actual voltage applied by the analog field power supply (24v DC) through the base module.

*3:HOLD: hold the output of the detected rollback. SETV: Outputs the specified value when a rollback is detected.

*4: Select rollback [Yes/No] for each module. If you select [Yes] for rollback, [HOLD/SETV] is set for each channel.

Rollback detection time :4 seconds *5: When the I/O module is used, the 24v DC module must be supplied to the analog field power terminal of the power supply.

*6:HART function specifications refer to "HART Communication Function "(GS 34PO2Q53-01E).

*7: Zener barrier is not allowed to connect to this module. Use isolation barriers when using modules in intrinsically secure applications.

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