Table of Contents - TG Drives
Table of Contents - TG Drives
Table of Contents - TG Drives
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EXTENDED REGISTER GROUPS<br />
RD2.ChkLowLim<br />
Low limit <strong>of</strong> resolver amplitude, when the amplitude falls below<br />
this value a resolver error interrupt is generated.<br />
RD2.ChkErr 12 0..4 RW<br />
i<br />
Reserved 13<br />
Reserved 14<br />
RD2.PosOffs 15 -2 31 ..2 31 -1 RW<br />
The position <strong>of</strong>fset that is used when RD2.RPos is read.<br />
RD2.FiltLen 16 0..3 RW<br />
RD2, Resolver/Digital converter #2<br />
⎛ sin max* 32768 ⎞<br />
RD 1. SinGain = 32768 − ⎜<br />
⎟<br />
⎝ cos max ⎠<br />
11 0..16384 RW<br />
The reason code for the last resolver error.<br />
0 = No error.<br />
1 = Exitation voltage has reached it’s highest output.<br />
2 = Exitation voltage has reached it’s lowest output.<br />
4 = Resolver amplitude has fallen below RD2.ChkLowLim.<br />
The error code will not be removed by the system. A user<br />
written PL code interrupt routine may clear this error after it<br />
has been read. The system will overwrite on next error.<br />
The length <strong>of</strong> the accumulating speed filter. The filter has<br />
variable length.<br />
Value Number <strong>of</strong> samples<br />
0 1<br />
1 2<br />
2 4<br />
3 8<br />
The RD2.Filtlen consists<br />
<strong>of</strong> the number <strong>of</strong> samples used in<br />
the mean value calculation. The resolver should not rotate when<br />
the length is changed.<br />
User's Manual 5.1 Inmotion Technologies AB<br />
Doc. No.9032 0027 01 (B), Rev. 11.07.2001<br />
67
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