WAGO-TO-PASS® 761
WAGO TO-PASS® Web 127
761-217 Telecontrol Module Compact, 8 AI, Web, MODBUS485
Manual
Version 1.0.0
The calculations for longitudes/latitudes (see below) refer to the format as
transmitted in the NMEA data (ccmm.mmmm with cc = degree, mm.mmmm =
Angular minute). The cc.mm format is used to indicate the direction (also
according to NMEA definition).
Calculating values for LPDx:
Latitude: 5217.9860N
52 * 60 + 17 = 3137 = 0xC41,
9860 = 0x2684
C41;2684;N;
Longitude: 00855.2699E
8 * 60 + 55 = 535 = 0x217,
2699 = 0xA8B
217;A8B;E;
Horizontal accuracy: 4.4
4.4 * 10 = 44 = 0x2C
2C;
Altitude in m: 51.5
51.5 * 10 = 515 = 0x203
203;
Position accuracy: 2
2;
Direction: 309.35
309 x 60 + 35 = 18575 = 0x488F
488F;
Speed in km/h: 3.7
3.7 * 10 = 37 = 0x25
25;
Speed in knots: 2.0
2.0 * 10 = 20 = 0x14
14;
Number of satellites: 6
6 = 0x6
6
Deviation in km: 0.03
0.03 * 100 = 3 = 0x3
3
Recalculating values from LPDx:
Latitude: C41;2683;N;
0xC41 = 3137
3137 / 60 = 52 Rest 17,
0x2683 = 9859
5217.9859N
Longitude: 217;AD0;E;
0x217 = 535
535 / 60 = 8 Rest 55,
0xAD0 = 2768
855.2768E
Horizontal accuracy: 14;
0x14 = 20
20 / 10 = 2.0
Altitude in m: 17E;
0x17E = 382
382 / 10 = 38.2
Position accuracy: 3;
0x3 = 3
Direction: F92;
0xF92 = 3986
3986 / 60 = 66 Rest 26
66.26
Speed in km/h: 2E;
0x2E = 46
46 / 10 = 4.6
Speed in knots: 18;
0x18 = 24
24 / 10 = 2.4
Number of satellites: 6;
0x6 = 6
Deviation in km: 51;
0x51 = 81
81 / 100 = 0.81
