Switch settings md-63 profibus, Factory settings, Selection of data rate selection of link-detect – Westermo MD-63 Profibus User Manual
Page 4: Selection of termination resistor, Selection of transmitted power, Selection of termination with fail-safe

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6071-2071
Switch settings MD-63 Profibus
Factory settings
ON
1 2 3 4 5 6 7 8 9
ON
1 2 3 4 5
S2
S1
Selection of data rate
Selection of Link-detect
ON
1 2 3 4 5 6 7 8 9
S1
The fail-safe function forces the received signal to inactive
state when the connected transmitter is in tri-state (trans-
mitter inactive).
Link detect means that the fibre optic channel is continu-
ously analysed. When an acceptable level is detected this
will be indicated with the LINK-Led.
Selection of
termination resistor
ON
1 2 3 4 5
S2
Termination cable type A (220
Ω
)
ON
1 2 3 4 5
S2
Termination cable type B (150
Ω
)
See cable types page 12
Selection of
transmitted power
ON
1 2 3 4 5
S2
Low
ON
1 2 3 4 5
S2
High
Turning
time
auto detect
ON
1 2 3 4 5 6 7 8 9
S1
9,6 kbit/s
ON
1 2 3 4 5 6 7 8 9
S1
Inactivated
ON
1 2 3 4 5 6 7 8 9
S1
Aktivated
ON
1 2 3 4 5 6 7 8 9
S1
19,2 kbit/s
ON
1 2 3 4 5 6 7 8 9
S1
93,75 kbit/s
ON
1 2 3 4 5 6 7 8 9
S1
187,5 kbit/s
ON
1 2 3 4 5 6 7 8 9
S1
500 kbit/s
ON
1 2 3 4 5 6 7 8 9
S1
1500 kbit/s
S2:1-5
S1:1-9
Selection of termination
with fail-safe
ON
1 2 3 4 5
S2
No termination
ON
1 2 3 4 5
S2
Termination