安装完cp5611 计算机分配中断号 设备无冲突 运行正常 ，但是打开setpg/pc interface /dianostics /test 出现以上错误“error 0x0316 hardware device already assigned”
打开plc/diagnostic and setting/module information 出现以下提示 the configured hardware interface is already being used by another programming package close all s7 applications and restart your programming package可是我什么应用也没干啊 这是怎么回事