Siemens SINUMERIK 840D sl Function Manual

Also see for SINUMERIK 828D Turning: Diagnostic manual Function manual Equipment manual Programming manual Operating manual

FramesA link axis is permitted in a Frame command only when it is a geometry axis. The Framecommand changes only the geometry in the channel to which the link axis is currently assigned.Speed/torque coupling, master-slaveThe drives of all axes/spindles of a master-slave group must be connected to the same NCU.The master axis can, however, be traversed as link axis for the channel of another NCU.3.2.4 Axis container3.2.4.1 General informationAn axis container is a circular data structure with a parameterized number of elements. Theseelements together with axis containers, are designated as slots (Slot 1, Slot 2, ... Slot n). Theslots allow a variable assignment of geometry and/or special axes to machine axes. The entryin a slot can reference an NCU-local machine axis (container axis) or a link axis (container-linkaxis).The following figure shows an axis container with four slots. The container axes refer in thecurrent position of the axis container to the following machine axes:Container axis Machine axisCT1_SL1 NCU 1: AX1CT1_SL2 NCU 1: AX2CT1_SL3 NCU 2: AX1CT1_SL4 NCU 2: AX2$[LVFRQWDLQHU&76ORW6ORW6ORW6ORW1&B$;1&B$;1&B$;1&B$;Figure 3-11 Example: Axis container CT1 with four slotsB3: Distributed systems - 840D sl only3.2 NCU linkExtended Functions104 Function Manual, 10/2015, 6FC5397-1BP40-5BA3