描述
ABB DSQC532 3HAC12158-1是一款I/O模块，其产品详情如下：
基本信息
品牌：ABB
型号：DSQC532
部件号：3HAC12158-1
原产国：瑞典
物理特性
尺寸：约6.2cm×6.75cm×7.6cm
重量：约0.14kg
电气参数
输入电压：24VDC
输出电压：24VDC
输出电流：0.5A
功能特点
电源要求：需要外部电源（250mA 24VDC）供电，若不使用外部电源，模块从内部总线获取电源并会给出错误读数。
检测功能：具有开路电流回路（断线）检测功能，并通过LED和可访问寄存器发出警告。
数据保持：可以配置为在与CPU的通信丢失超过1秒，CPU停止或断电时保持最后一个值。
状态指示：模块前面有琥珀色LED，闪烁指示模块故障；每个通道上有绿色LED，数据通过通道发送时，绿色LED将保持亮起或快速闪烁；在电流模式下，每个通道上的红色LED表示检测到开路电流环路（断线）或高环路阻抗（>500Ω）。
工作环境
工作温度：0℃至+60℃
存储温度：-40℃至+70℃
最大运行海拔：2000m
The ABB DSQC532 3HAC12158-1 is an I/O module.Product details are as follows:
Basic Information
Brand:ABB
Model:DSQC532
Part Number:3HAC12158-1
Country of Origin:Sweden
Physical Characteristics
Dimensions:Approximately 6.2cm×6.75cm×7.6cm
Weight:Approximately 0.14kg
Electrical Parameters
Input Voltage:24VDC
Output Voltage:24VDC
Output Current:0.5A
Features
Power Requirements:Requires an external power supply(250mA 24VDC).If not,the module draws power from the internal bus and may give erroneous readings.
Detection:Features open current loop(wire break)detection and provides warnings via LEDs and accessible registers.
Data Retention:Can be configured to retain the last value if communication with the CPU is lost for more than 1 second,the CPU is stopped,or power is lost.
Status Indicators:An amber LED on the front of the module flashes to indicate module faults.Each channel has a green LED that remains lit or flashes rapidly when data is being sent through the channel.In current mode,a red LED on each channel indicates the detection of an open current loop(broken wire)or high loop impedance(>500Ω).
Operating Environment
Operating Temperature:0°C to+60°C
Storage Temperature:-40°C to+70°C
Maximum Operating Altitude:2000m
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