Westermo MA-29 - Manual (Page 9)

9 6029-2002
Switch settings
The MA-29 can through different switch settings be adapted to a vareity
of running conditions.
S1:1–2 Selection of transmitter/receiver
normal or inverted
S1:3–4 Selection of signal controlling CTS
S2–S3 Selection of receiver active/passive
S4–S5 Selection of transmitter
active/passive
n.b. S1:5 and S1:6 are not used.
Inverted Transmitter/Receiver Receiver active/passive
Factory settings
Transmitter
Normal
Normal
Inverted
Inverted
Inverted
Normal
Inverted
Receiver S2
CTS controlled by
Always high S1
S1
transmitter and receiver always passive CTS always high
RTS S1
Passive
S2 Active
S3 Passive
S3 Active
1 2 3
Transmitter activ/passive
S4 Passive
S4 Active
S5 Passive
S5 Active
1 2 3
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
S1
S1
S1
S1 Normal
S2 S3
1 2 3
S4 S5
1 2 3 1 2 3 1 2 3
S1
S3
3 2 1
S2
S5
S4
ON 1
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