ABB 3HAC9710-1

功能描述S800 I/O可通过Profibus DP或ABB AF100 现场总 线实现与高一级控制系统的通信。模件状态由状态显示灯显示，也可通过现场总线获得。数据通过现场总线周期传输，通信模件周期扫描I/O模件，根据模件类型扫描周期设定为 4-108ms

Function description: S800 I/O can communicate with higher-level control systems through Profibus DP or ABB AF100 fieldbus. The module status is displayed by the status display light and can also be obtained through the fieldbus. Data is transmitted periodically through the fieldbus, and the communication module scans the I/O module periodically. The scanning cycle is set to 4-108ms based on the module type