SESOTEC PRIMUS+ - PRIMUS+; CU Electronics Board (Evaluation Electronics Board)

5. Commissioning
19
Pos.
Connection
Type of connection
Function
(6)
"Jumper JP10"
Placement,
connection monitor-
ing MV1 – MV3
active / inactive
JP10
Functions
Jumper plugged, monitoring inactive
Jumper open, monitoring active
1 – 2
MV1 connection monitoring
3 – 4
MV2 connection monitoring
5 – 6
MV3 connection monitoring
Remove jumper when valve is connected
(12)
"+24V external"
+24V, external sup-
ply of magnet valve
connection
Supply MV1 / MV2 / MV3 with external 24V.
Necessary when high-power valves are used, if total valve
power >6W
JP3
Function
Selection, supply of magnet valve connec-
tion
2 – 3
MV supply 24V internal
2 – 1
MV supply 24V external through connector J13
5.2.3 PRIMUS+ / CU electronics board (evaluation electronics board)
Pos.
Connection
Type of connection
Function
(1)
"Receiver"
Connection for de-
tection coil:
Receiver
JP10
Functions
1
Receiver signal
2
Receiver signal
3
Reference ground for receiver signal
4
- 5V
5
+ 5V
(2)
"Transmitter"
Connection for de-
tection coil:
Transmitter
JP7
Functions
1
Transmitter voltage
2
Reference ground for transmitter voltage
3
Not assigned
4
Transmitter switch-over signal