If a pressure sensor is installed and connected for the pressures at A and B, the

force limitation in MD 5241 can be activated.

The force controller then ensures that the cylinder force is limited to the

relevant values if it is threatening to exceed the value set in MD 5230 plus force

of weight (MD 5231) or to drop below the force of weight value (MD 5231) minus

the setting in MD 5230.

Since only the cylinder force is measured and regulated, it may be necessary to

allow for the force of weight in MD 5231 and the friction force in MD 5230.

An additional force limitation value with the same effect as MD 5230 can be preset

by the NC, e.g. when traveling onto a fixed stop. The lower of the two force

limitation values is then applied.

详细介绍查看HLA功能手册