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Table of Contents - TG Drives

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62<br />

RD1, Resolver/Digital converter #1.<br />

RD1.ChkLowLim 11 0..16384 RW<br />

EXTENDED REGISTER GROUPS<br />

Low limit <strong>of</strong> resolver amplitude, when the amplitude falls below<br />

this value a resolver error interrupt is generated. Default setting<br />

is normally good enough. (10000)<br />

RD1.ChkErr 12 0..4 RW<br />

i<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 RD1.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<br />

it has been read. The system will overwrite on next error.<br />

RD1.ChkNom 13 0..16384 RW<br />

Nominal value for the resolver amplitude. Default setting is<br />

normally good enough. (15500)<br />

RD1.ChkThreshold 14 0..512 RW<br />

The difference between the RD1.Ampl and RD1.ChkNom must<br />

exceed this value before any action is taken. Default setting is<br />

normally good enough. (100)<br />

RD1.PosOffs 15 -2 31 ..2 31 -1 RW<br />

The position <strong>of</strong>fset as a result <strong>of</strong> a Refpos xx instruction.<br />

This is the same as PG.PosOffs.<br />

User's Manual 5.1 Inmotion Technologies AB<br />

Doc. No.9032 0027 01 (B), Rev. 11.07.2001

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