| 詳細(xì)參數(shù) |
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品牌：HIMA
規(guī)格：21*32
顏色：標(biāo)準(zhǔn)
特點(diǎn)：靈活
加工定制：否
輸出頻率：60
安裝方式：控制室安裝
LD指令處理器：硬PLC
電流：50安培
電壓：100-240V 交流
重量：0.01千克
結(jié)構(gòu)形式：模塊式
可售賣地：全國(guó)
用途：通信
型號(hào)：F8621A
HIMA F8621A?984862160??通訊卡
HIMA F8621A 通訊卡 984862160?
PN: F8621A
HIMA H41Q/H51Q 安全系統(tǒng)通信模塊板
HIMA F8621A /HIMAF8621A
型號(hào)：F 8621A
零件號(hào) 98 4862160?490003026 0004 /4900030260004
側(cè)板上的 2 個(gè) LED 指示燈和 (2) 個(gè) 9-F/Pin 連接器?96 F/Pin 連接器
HIMatrixF8621A型號(hào)變體旨在根據(jù) ISO 13628 第 6 部分：海底生產(chǎn)控制系統(tǒng)在海底使用。電子元件涂有保護(hù)漆。控制器外殼由V2A不銹鋼制成?？刂破髦荚诎惭b在安裝板上。外殼配有一塊厚實(shí)的鋁板。
在硬件編輯器中，控制器就像一個(gè)配備以下模塊的底板：處理器模塊 (CPU) 通訊模塊（COM） 輸出模塊 (DO 8) 計(jì)數(shù)器模塊 (HSC 2) 輸入模塊 (MI 24/8)?
F35 的每個(gè)模擬輸入都有一個(gè)獨(dú)立的電源輸出，由一個(gè)公共 AI 電源供電。電源電壓介于 26.7 V 和 27.3 V 之間。出于監(jiān)控目的，使用的電源輸出 (S1 S8) 必須并聯(lián)連接并使用數(shù)字輸入進(jìn)行評(píng)估。數(shù)字輸入的評(píng)估是模擬的，必須進(jìn)行相應(yīng)的配置。
Electrical problems with the indicator that interfere with it’s proper operation, such as a blown power supply, soft power supply, malfunctioning electronics, etc aren’t part of troubleshooting a 4/20mA loop, unless the loop is being powered by a supply that is part of the indicator and one can continue by repairing the indicator to resolve these issues.
Problems with transmitters usually occur because of wiring problems. The loop and the sensor must be wired properly. Transmitters can be damaged by attaching power to the wrong terminals.
If the device is wired properly, measure the voltage across the transmitter to check the polarity and to make sure that it has sufficient voltage to operate by comparing the measured voltage to the minimum in the specifications for that transmitter. Sensors must be properly attached, check the wiring diagram for the transmitter to ensure that it is proper.
