| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | HIMA | 型號 | F8621A,984862160 |
| 結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 控制室安裝 |
| LD指令處理器 | 硬PLC | 加工定制 | 否 |
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：F 8621A
零件號 98 4862160 490003026 0004 /4900030260004
側(cè)板上的 2 個 LED 指示燈和 (2) 個 9-F/Pin 連接器 96 F/Pin 連接器
HIMatrix F8621A 型號變體旨在根據(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 的每個模擬輸入都有一個獨(dú)立的電源輸出，由一個公共 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)行評估。數(shù)字輸入的評估是模擬的，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.
