The command

$ -x

copies motor unit limits from Tango servers to the Pool by executing the Macro adjust_lim. has to be executed, if, for some reason, motor limits habe been changed in the Tango servers, e.g. by jive or some Python script.

The recommended way to change motor limits is to use the set_lim in Spock. This Macro updates the Pool and the Tango server. is executed during the Pc shutdown procedure.