WSI, WSDI, WSS or WSS-L User’s Manual
DEIF A/S
Page 9 of 19
4. Configuration of the display
Communication type NMEA
Change between NMEA 1.5 and NMEA 2.x-3.0 is possible by removing the back plate and
changing the position of the jumper located on the rear side of the display PCB, see the drawing
below.
First locate the 2 x 8 pole plug (marked JP1).
NMEA 2.x-3.0 is activated by short-circuiting the two pins at position 1 on JP1 (facing the CPU,
marked U8).
NMEA 1.5 is activated by removing the short circuit across the two pins at position 1 on JP1 (facing
the CPU, marked U8).
Read-out of wind direction
The indication of wind direction can be adjusted 180° compared to standard. Read-out of wind
direction on the display is adjusted by 180°, meaning 360° pointing astern of the ship. This function
is activated by short-circuiting the two pins at position 3 on JP1.
Please notice that the 180° adjusted wind indication has no influence on the NMEA output.
Aux. supply for the display
The display type WSDI can be supplied from 220V AC or 110V AC. If change of the supply is
needed, the rear plate is removed and the power/input PCB is carefully pulled out, see the drawing
on the next page.
C1
C2
C3
C4
C5
C6
C7
C8 C9
C10
C11
C12
C13
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
D64
D65
D66
D67D68
JP1
JP2
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
S1
S2
S3
U1
U2
U3
U4
U5
U6U7
U8
U9
U10
Y1
8
7
6
5
4
3
2
1
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