Siemens SIMATIC S5-100U System Manual page 462

Function Modules S5-100U
Switchover point
V
Cutoff point
Rapid traverse
Target range
V
Creep
Rapid traverse
Creep speed
Clockwise
Anti-clockwise
Fig. 15-26. Positioning with the IP 263
During reference point travel, the digital input of the module senses the speed reducing cam
(reference point switch).
In the "Length measurement" operating mode, the module senses encoder pulses as long as this
input has a "1" signal.
Installation
As other I/O modules, the IP 263 is mounted on the bus unit (see chapter 3).
Addressing
The IP 263 is addressed like a 4-channel analog module.
15-48
EWA 4NEB 812 6120-02b