Burkert Type 8630 - Manual (Page 121)

8630 - 119
P
ROFIBUS
DP
Interfaces
Electrical connections
For operating the device it is imperative to connect the 5-pole, inverse-coded M12 circular socket
connector and the 4-pole M12 circular plug connector (voltage supply).
Bus
Inputs for process
actual value
4 ... 20 mA
Frequency
Pt 100
24 V DC
Operating unit
Inputs
Outputs
Supply unit
Bus
Initiators 1-2
Connection with one plugged bus connector
M12 socket
5-pole
inverse coded
(Profibus DP)
M12 plug
4-pole
(operating voltage)
M8 socket,
4-pole
(initiators)
M8 plug,
4-pole
(process value)