.出现以下信息会报警
• the electrical power supply fails
• cables are broken
• the processor is faulty
• the position sensor (potentiomter) is interrupted or short-circuited
• the mechanical position transmission fails
The limit switches thus have the same level of safety as the conventional slot-type initators and even greater safety in conjunction with the fault alarm output
2.报警模块和SIA模块的端子都是各自有区别的。
报警模块,由主板实现
SIA模块,包含报警模块的功能,但是由机械元件直接实现,价格比报警模块贵,没有EEx d版本
报警模块功能


SIA模块功能:

报警模块对应的接线端子信息如下:

SIA模块对应的信息如下: