Product Overview; Fig. 1 C9900-G05X Compact Push-Button Extension - Beckhoff C9900-G05 Series Manual

Product overview

3 Product overview
Fig. 1: C9900-G05x Compact Push-button Extension
With the C9900-G05x compact push-button extensions, the central functions of a machine or plant such as
emergency stop, start, stop and reset can be controlled with electromagnetic push-buttons.
The push-button extensions are fitted below the touchscreen ex factory and are tailored to the CP39xx-00x0
Multi-touch Control Panel and the CP37xx-1600-00x0 Multi-touch Panel PC. There is a choice of four
different display sizes in 16:9 Format (see chapter 3.1 C9900-G05x ordering options [} 9]).
The control of the switching contacts and LEDs of the push-button extensions differs between the various
versions as follows:
• C9900-G050, C9900-G052, C9900-G054 and C9900-G056: For each push-button, one switching
contact and the LED are controlled via USB. The second switching contact and the 24 V supply voltage
are supplied and controlled via a 19-pin round connector.
• C9900-G051, C9900-G053, C9900-G055 and C9900-G057: All switching contacts and LEDs are wired
via the 19-pin round connector. The push-buttons can be operated with a maximum supply voltage of
35 V and a maximum switching capacity of 250 mW.
• C9900-G05x: The built-in emergency stop button is wired potential-free to the 19-pin round connector
with two break contacts.
The C9900-G050 - C9900-G053 options for 15.6-inch and 18.5-inch displays are equipped with three push-
buttons (green, red and blue). The compact push-button extensions C9900-G054 - C9900-G057 for 21.5-
inch and 24-inch displays are delivered with four push-buttons (green, red, blue and white). If other colors or
additional labels are desired on the push-buttons, they can be ordered for retrofitting (see chapter 3.9.2
Push-button caps and inscription labels [} 25]).
8 Version: 1.0 C9900-G05x