Connector units MS 34 … / MSD 1 101
Leuze
electronic
24
BPS 34
Leuze electronic
5.1.4
Electrical connection
5.1.5
Description of the LED states
MS 34 103 / MS 34 105
At the modular hood with integrated connectors a
status LED
is located between the M 12
connectors DP IN and DP OUT. It indicates the state of the PROFIBUS connection.
2)
Note: The LED remains off until the BPS 34 is recognised by the PROFIBUS. Only after
the PROFIBUS has addressed the BPS 34 for the first time, the following status descrip-
tions apply.
Electrical data
Interface type
PROFIBUS DP, up to 12 MBd
Service interface
1)
1)
Only in combination with the MS 34 105 and MSD 1 101 devices
RS232 with default data format,
9600 Bd, 8 data bits, no parity, 1 stop bit
Switching input / output
1 switching input, 1 switching output, each is programmable
Operating voltage
without optics heating:
10 … 30 V DC
with optics heating:
22 … 26 V DC
Power consumption
without optics heating:
5 W
with optics heating:
max. 30 W
State
Meaning
off
voltage off or device not yet recognised by the PROFIBUS
2)
green flashing
initialisation of the device, establishing the PROFIBUS communication
green, continuous light
data operation
red, flashing
error on the PROFIBUS, error can be resolved by a reset of the control
red, continuous light
error on the PROFIBUS, error cannot be resolved by a reset of the control
orange, continuous light
service operation active
