The Festo CPV1x-VI-IP-8 valve terminals have an IP-Link interface and can therefore be integrated into the Fieldbus Box system. The combination of fieldbus and I/O variety with pneumatics offers a large number of application options. Like an Extension Box, the valve terminal is connected to the Coupler Box via the IP-Link bus; the distance may be up to 15 m. The Coupler Box is the head station with integrated fieldbus connection, to which up to 120 extension modules can be connected. No special configuration is required in the system integration, because the Coupler Box automatically recognises the modules. The CPV valve terminals differ in terms of their physical size.
| Technical data | CPV10-VI-IP-8 | CPV14-VI-IP-8 |
|---|---|---|
| Number of channels | max. 16 valves on max. 8 valve discs | |
| Size | 10 mm | 14 mm |
| Diagnostics | message in case of under-voltage < 20.4 V DC/LED and status byte | |
| Rated load voltage | 24 V DC (-15 %/+20 %) | |
| IP-Link connection | 2 x IP-Link socket for ZS1020-0010 connector | |
| Distance between stations | max. 15 m | |
| Power supply connection | feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin | |
| Bit width in the process image | 2 byte output (compact)/3 byte input and output (complex) | |
| Electrical isolation | between control voltage US and load voltage UP: yes | |
| Protection class | IP 65 | |
The CPV1x-VI-IP-8 valve terminals can be ordered only from Festo AG & Co..