Geo MACRO Drive User and Reference Manual
Geo Macro Drive MI-Variable Reference
141
If bit 0 (value of 1) is set to 1, then if the digital quadrature encoder-loss detection circuit for the encoder
wired into X1 (“Encoder 1”) reports a loss, the second motor will be shut down. If bit 0 is set to 0, there
will be no reaction to this circuit reporting a loss.
If bit 1 (value of 2) is set to 1, then if the digital quadrature encoder-loss detection circuit for the encoder
wired into X2 (“Encoder 2”) reports a loss, the second motor will be shut down. If bit 1 is set to 0, there
will be no reaction to this circuit reporting a loss.
If bit 2 (value of 4) is set to 1, then if the analog sinusoidal encoder-loss detection circuit for the encoder
wired into X1 (“Encoder 1”) reports a loss, the second motor will be shut down. If bit 2 is set to 0, there
will be no reaction to this circuit reporting a loss.
If bit 3 (value of 8) is set to 1, then if the analog sinusoidal encoder-loss detection circuit for the encoder
wired into X2 (“Encoder 2”) reports a loss, the second motor will be shut down. If bit 3 is set to 0, there
will be no reaction to this circuit reporting a loss.
As only one type of encoder can be wired into a given connector, at most one of the bits for that connector
should be set to 1.
Encoder-loss faults are reported back to the Turbo PMAC over the MACRO ring as “amplifier fault”
conditions. The Turbo PMAC motor controlling this Geo MACRO motor must be set to react to
amplifier fault conditions (bit 20 of Ixx24 must be set to the default of 0) in order for Turbo PMAC to
react to these encoder-loss conditions. Bits 21 and 22 of Ixx24 on the Turbo PMAC will control the
effect on other motors of a detected encoder loss on this motor.
Examples:
•
For no encoder-loss shutdown: MI108=0
•
For Motor 2 shutdown on loss of digital quadrature on Encoder 2: MI108=2
•
For Motor 2 shutdown on loss of analog sinusoid on Encoder 2: MI108=8
Note:
MS{node},MI107 and MI108 were added in Geo MACRO firmware versions
1.006 and above.
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Страница 18: ...Geo MACRO Drive User Manual 6 Introduction...
Страница 26: ...Geo MACRO Drive User Manual 14 Specifications...
Страница 28: ...Geo MACRO Drive User Manual 16 Receiving and Unpacking...
Страница 78: ...Geo MACRO Drive User Manual 66 Software Setup...
Страница 88: ...Geo MACRO Drive User Manual 76 Setting Up Secondary Encoders...
Страница 90: ...Geo MACRO Drive User Manual 78 Setting Up Turbo PMAC Conversion Table...
Страница 110: ...Geo MACRO Drive User Manual 98 Setting Up Turbo Motor Operation...
Страница 130: ...Geo MACRO Drive User Manual 118 Troubleshooting...
Страница 175: ...Geo MACRO Drive User and Reference Manual Absolute Power On Online Commands 163...
Страница 176: ...Geo MACRO Drive User Manual 164 Useful Notes...
Страница 177: ...Geo MACRO Drive User and Reference Manual Appendix A 165...
Страница 182: ...Geo MACRO Drive User Manual 170 Appendix A Cable Drawings...
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