Connections; Fpm Profibus; Interface Description Profibus - Primes FocusParameterMonitor FPM 60 Original Instructions Manual

7

Connections

7.1

FPM PROFIBUS

Fig. 7.1: Connections FPM PROFIBUS
7.1.1

Interface description PROFIBUS

Both the bus interface and the power supply are duplicated so that the FPM can be inserted into a line structure.
There are five interfaces in total:
• 2 x PROFIBUS ports
®
• 2 x 24 V power supplies (24 V ± 5 %, max. 500 mA)
• 1 x Ethernet port
The data are stored in registers in Motorola format. This means that high bytes are stored first and the lower
bytes follow on the next registers.
PROFIBUS (In/Out)
®
The plug or socket for PROFIBUS
Pin assignment plug (top view mating side)
2
1
3
5
4
Pin assignment socket (top view mating side)
1
4
2
5
3
Tab. 7.1: Connectors PROFIBUS
20
®
PROFIBUS In/Out
Maintenance hatch
with Ethernet port
®
®
is a 5-pole, B-coded M12 connector.
®
Pin
1
2
3
4
5
Pin
1
2
3
4
5
®
FocusParameterMonitor FPM
Voltage supply
Funktion
Not connected
Signal A
Not connected
Signal B
Not connected
Function
+5 V
Signal A
ISOGND
Signal B
Not connected
Revision 06 EN 02/2023