Table of Contents - TG Drives

Table of Contents - TG Drives Table of Contents - TG Drives

28.11.2012 Views

122 CAPTURE, Capture exact time of external events EXTENDED REGISTER GROUPS Captured the Pg.ASpeed at the time of the event. See “Compatibility issue”. Capture.CamCurrLine 13 0..65535 R Captured value of Gear.CamCurLine.at the time of th event Capture.CamScale 14 -2 31 ..2 31 -1 R Captured value of Gear.CamScale. Capture.CamPos 15 -2 31 ..2 31 -1 R Captured value of Gear.CamPos. Un-interpolated. Capture.CamSpeed 16 -32767 * FS .. 32767 * FS R Captured value of Gear.CamSpeed. Capture.PosErr 17 -2 31 ..2 31 -1 R Captured value of Reg.PosErr, Indicate how close we follow PG.APos. When comparing the Capture.Pos (RD.Pos) and the Capture.APos (PG.APos) the Capture.PosErr indicate the position error at the time of the event. All verification uses Capture.FTime difference display, see Capture.Mode, and constant speed Verification of Capture.Pos interpolation. Capture. PosErr + Capture. Pos − Capture. APos Capture. FTime = 7 Capture. Speed * 10 Verification of Capture.GPos interpolation (When running gear box). Capture.Pos = Capture.GPos + Capture.APos - Capture.PosErr When the Gear group is used for CAM generation the content of Capture.GPos is the offset into the cam table. Capture. GPos Offset − Capture. CamCurline 1024 Note. Capture.Gpos is interpolated. Verification of Capture.CamPos. Capture . PosErr + Capture. Pos − Capture. APos − Capture. CAmPos = 0 Currently the Capture.CamPos is a raw value, the value found at the servo cycle closest to the event. Capture.Pin 18 0..1 R This signal is not captured, it indicates the state of the capture input source. Capture.RD2Pos 19 0..1 R Captured and interpolated value of RD2.Pos. Capture.RD2RPos 20 -2 31 ..2 31 -1 R Captured and interpolated value of RD2.RPos. User's Manual 5.1 Inmotion Technologies AB Doc. No.9032 0027 01 (B), Rev. 11.07.2001

EXTENDED REGISTER GROUPS CAPTURE, Capture exact time of external events Capture.RD2Spd 21 -2 31 ..2 31 -1 R Captured value of RD2.Speed Capture.RD2Time 22 -2 31 ..2 31 -1 R The captured Tmr.Abs time is adjusted depending on whether the event occurred before or after the resolver sampling point (Rd2). Capture.RD2FTime 23 -2 31 ..2 31 -1 R The captured Tmr.Abs time is adjusted depending on whether the event occurred before or after the resolver sampling point (Rd2). Capture.SAPos 24 -2 31 ..2 31 -1 R Captured value of Gear.SlaveAPos Capture.SSpd 25 -2 31 ..2 31 -1 R Captured value of Gear.SlaveSpeed Capture.SFTime 26 -2 31 ..2 31 -1 R Captured value of update point of virtual master in the gearbox function. Can be used for interpolating the captured value of Gear.SlaveApos. User's Manual 5.1 Inmotion Technologies AB Doc. No.9032 0027 01 (B), Rev. 11.07.2001 123

EXTENDED REGISTER GROUPS<br />

CAPTURE, Capture exact time <strong>of</strong> external events<br />

Capture.RD2Spd<br />

21 -2 31 ..2 31 -1 R<br />

Captured value <strong>of</strong><br />

RD2.Speed<br />

Capture.RD2Time 22 -2 31 ..2 31 -1 R<br />

The captured Tmr.Abs time is adjusted<br />

depending on<br />

whether the event occurred before or after the resolver<br />

sampling point (Rd2).<br />

Capture.RD2FTime 23 -2 31 ..2 31 -1 R<br />

The captured Tmr.Abs time is adjusted<br />

depending on<br />

whether the event occurred before or after the resolver<br />

sampling point (Rd2).<br />

Capture.SAPos 24 -2 31 ..2 31 -1 R<br />

Captured value <strong>of</strong> Gear.SlaveAPos<br />

Capture.SSpd 25 -2 31 ..2 31 -1 R<br />

Captured value <strong>of</strong> Gear.SlaveSpeed<br />

Capture.SFTime 26 -2 31 ..2 31 -1 R<br />

Captured value <strong>of</strong> update point <strong>of</strong> virtual master in the<br />

gearbox function. Can be used for interpolating the<br />

captured value <strong>of</strong> Gear.SlaveApos.<br />

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

Doc. No.9032 0027 01 (B), Rev. 11.07.2001<br />

123

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