Westermo LD-63 - Manual (Page 5)

13 6072-2061
Factory settings
Selection of termination
with fail-safe
ON
1 2 3 4 5 6 7 8 9
ON
1 2 3 4 5
S2
ON
1 2 3 4 5
S2
S1
No termination
ON
1 2 3 4 5
S2 Termination
The fail-safe function forces the received signal to
inactive state when the connected transmitter is in
tri-state (transmitter inactive). Normally high power is used. Low power is used with fiber
lengths shorter than 100 m.
Normally high power is used. Low power is used with fiber
lengths shorter than 100 m.
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 14
Selection of
transmitted power channel 1
ON
1 2 3 4 5
S2 Low
ON
1 2 3 4 5
S2 High
Selection of
transmitted power channel 2
ON
1 2 3 4 5
S2 Low
ON
1 2 3 4 5
S2 High