Touch Operation; Pocket Calculator - Siemens SINUMERIK 840D sl Operating Manual

1.4.8

Touch operation

If you have an operator panel with a touch screen, you can perform the following functions
with touch operation:
Operating area switchover
Channel switchover
1.4.9

Pocket calculator

You can use the pocket calculator to quickly calculate parameter values during
programming. If, for example, the diameter of a workpiece is only dimensioned indirectly in
the workpiece drawing, i.e., the diameter must be derived from the sum of several other
dimension specifications, you can calculate the diameter directly in the input field of this
parameter.
Calculation methods
The following arithmetic operations are available:
• Addition
• Subtraction
• Multiplication
• Division
• Calculation with parentheses
• Square root of x
• x squared
You can input a maximum of 256 characters in a field.
HMI sl Universal
Operating Manual, 11/2006, 6FC5398-6AP10-1BA0
You can display the operating area menu by touching the display symbol for
the active operating area in the status display.
...
You can switch over to the next channel by touching the channel
display in the status display.
Introduction
1.4 Operator interface
29