BECKHOFF CB4055 - Manual (Page 33)

GPIO Chapter: Connectors
Beckhoff New Automation Technology CB4055 page 33
3.15 GPIO
The General Purpose Input/Output interface is made available through a 2x10 pin connector (FCI
98424-G52-20LF, mating connector e.g. FCI 90311-020LF). To make use of this interface the SIO unit
must be programmed accordingly. Please refer to your sales representative for information on available
software support.
Description Name Pin Name Description
ground GND 1 11 3.3V 3.3 volt supply
GP input/output 00 GPIO00 2 12 GPIO10 GP input/output 10
GP input/output 01 GPIO01 3 13 GPIO11 GP input/output 11
GP input/output 02 GPIO02 4 14 GPIO12 GP input/output 12
GP input/output 03 GPIO03 5 15 GPIO13 GP input/output 13
GP input/output 04 GPIO04 6 16 GPIO14 GP input/output 14
GP input/output 05 GPIO05 7 17 GPIO15 GP input/output 15
GP input/output 06 GPIO06 8 18 GPIO16 GP input/output 16
GP input/output 07 GPIO07 9 19 GPIO17 GP input/output 17
3.3 volt supply 3.3V 10 20 GND ground