Description
474-Add-on Modules
30
4.6.24 Add-on Module GPIO R474-BGX
Source side (CPU module)
Fig. 31
Interface side R474-BGX
1 D-Sub 9, male socket, in-/output GPIO (for an external
switching solution via dry-contact)
4.6.25 Add-on Module GPIO R474-BGA
Source side (CPU module)
Fig. 32
Interface side R474-BGA
1 D-Sub 9, male socket, in-/output GPIO (for an external
switching solution via dry-contact)
2 D-Sub 9, male socket, RS232 serial
3 3.5 mm jack socket, analog audio, input
4 3.5 mm jack socket, analog audio, output
4.6.26 Add-on Module GPIO R474-BGE2
Source side (CPU module)
Fig. 33
Interface side R474-BGE2
1 D-Sub 9, male socket, in-/output GPIO (for an external
switching solution via dry-contact)
2 USB Type A, USB 2.0 (up to 50/100 Mbit/s)
3 USB Type A, USB 2.0 (up to 50/100 Mbit/s)
4 USB Type A, USB 2.0 (up to 50/100 Mbit/s)
5 USB Type A, USB 2.0 (up to 50/100 Mbit/s)
5
4
2 3
1
1
1
2
3 4
