Electrical connection
7.2.2
PWR OUT switching input/output
PWR OUT
SWIO_2
VOUT 1
SWIO_1
M12 socket
(A-coded)
Table 7.2:
Notice!
The maximum admissible current of the PWR OUT and IN connectors is maximum 3A. To
be subtracted from this is the current consumption of both the MA and of the connected
end device.
The function of the switching inputs and outputs is dependent on the connected Leuze
device. Detailed information on this topic can be found in the respective operating instruc-
tions.
On delivery, the SWIO 1/2 are connected in parallel on PWR IN/OUT. This connection can
be separated with a jumper.
7.3
BUS IN
The MA
235i
DRAIN
M12 connector
Table 7.3:
30
PWR OUT (5-pin socket, A-coded)
Pin
2
GND
3
5
4
FE
Thread
PWR OUT pin assignment
makes a CANopen interface available as host interface.
BUS IN
CAN_H
4
CAN_L
5
1
3
2
(A-coded)
Pin assignment HOST / BUS IN
Name
1
VOUT
2
SWIO_2
3
GND
4
SWIO_1
5
FE
FE
BUS IN (5-pin plug, A-coded)
Pin
Name
1
Drain
2
V+
3
V-
4
CAN_H
5
CAN_L
Thread
FE
MA
235i
Remark
Voltage supply for additional devices
(VOUT identical to VIN at PWR IN)
Switching input/switching output 2
GND
Switching input/switching output 1
Functional earth
Functional earth (housing)
Remark
Shield
Supply voltage data V+
Supply voltage data V-
Data signal CAN_H
Data signal CAN_L
Functional earth (housing)
Leuze electronic