Parameters and firmware blocks
264
91.26
SSI TRANSMIT CYC
(see above)
Selects the transmission cycle for SSI encoder.
Note:
This parameter needs to be set only when an SSI encoder is used in continuous mode, ie, SSI
encoder without incremental sin/cos signals (supported only as encoder 1). SSI encoder is selected
by setting parameter
(0)
50 us
50 µs.
(1)
100 us
100 µs.
(2)
200 us
200 µs.
(3)
500 us
500 µs.
(4)
1 ms
1 ms.
(5)
2 ms
2 ms.
91.27
SSI ZERO PHASE
(see above)
Defines the phase angle within one sine/cosine signal period that corresponds to the value of zero on
the SSI serial link data. The parameter is used to adjust the synchronization of the SSI position data
and the position based on sine/cosine incremental signals. Incorrect synchronization may cause an
error of ±1 incremental period.
Note:
This parameter needs to be set only when an SSI encoder with sine/cosine incremental signals
is used in initial position mode.
(0)
315–45 deg
315–45 degrees.
(1)
45–135 deg
45–135 degrees.
(2)
135–225 deg
135–225 degrees.
(3)
225–315 deg
225–315 degrees.
91.30
ENDAT MODE
(see above)
Selects the EnDat encoder mode.
Note:
This parameter needs to be set only when an EnDat encoder is used in continuous mode, ie,
EnDat encoder without incremental sin/cos signals (supported only as encoder 1). EnDat encoder is
selected by setting parameter
.
(0)
Initial pos.
Single position transfer mode (initial position).
(1)
Continuous
Continuous position data transfer mode. Measured encoder speed is
not calculated and is always 0.
(3)
Cont.spd+pos.
Both speed and absolute position are transferred continuously.
91.31
ENDAT MAX CALC
(see above)
Selects the maximum encoder calculation time for EnDat encoder.
Note:
This parameter needs to be set only when an EnDat encoder is used in continuous mode, ie,
EnDat encoder without incremental sin/cos signals (supported only as encoder 1). EnDat encoder is
selected by setting parameter
.
(0)
10 us
10 µs.
Summary of Contents for ACSM1 Series
Page 1: ...ABB motion control drives Firmware manual ACSM1 motion control program ...
Page 4: ......
Page 34: ...Drive programming using PC tools 34 ...
Page 86: ...Drive control and features 86 ...
Page 265: ...Parameters and firmware blocks 265 1 100 us 100 µs 2 1 ms 1 ms 3 50 ms 50 ms ...
Page 302: ...Parameter data 302 ...
Page 422: ...Application program template 422 ...
Page 430: ...Appendix A Fieldbus control 430 ...
Page 500: ...Appendix D Application examples 500 ...
Page 508: ...Appendix E Control chain and drive logic diagrams 508 ...
Page 510: ...3AFE68848270 REV H EN 2015 06 26 Contact us www abb com drives www abb com drivespartners ...