ElmoMC SimplIQ Command Reference User Manual

Page 29

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CA[12]

Offset for the B (cosine) channel of the Analog Encoder, Resolver, Analog
Halls or Absolute Coarse/Fine Encoder(fine mode)
. The offset is given in ADC
units in the range of [-4500…4500].

CA[13]

Relative gain of the A (sine) channel of the Analog Encoder, Resolver,
Analog Halls or Absolute Coarse/Fine Encoder(fine mode) with respect to the B
(cosine) channel in the range of [20000…40000].

CA[37]

Relative phase of the Absolute Coarse/Fine Encoder(coarse mode) in 65,536

units per cycle

CA[38]

Offset for the A (sine) channel of the Absolute Coarse/Fine Encoder (coarse
mode)
. The offset is given in ADC units in the range of [-4500…4500].

CA[39]

Offset for the B (cosine) channel of the Absolute Coarse/Fine Encoder (coarse

mode). The offset is given in ADC units in the range of [-4500…4500].

CA[40]

Relative gain of the A (sine) channel of the Absolute Coarse/Fine Encoder
(coarse mode)
with respect to the B (cosine) channel in the range of
[20000…40000]. Default value 32768.

CA[29]

Configure the number of the electrical cycles per revolution (ECR) in
range [1:5].
The number of the ECR is 2

CA[29]

.

CA[30]

Absolute offset in the position counts between the Coarse and Fine
position Zero readout. Range [0… 65536].

Table 3-4: - CA - Analog Feedback Scaling

CA[15]

See Table 2-7.

Command Description
CA[16] Feedback

direction:

0: Use feedback reading as is
1: Invert the direction of the feedback reading

Changing CA[16] does not affect the present position count. Direction
changes only when counting future feedback pulses.

CA[17]

Commutation sensor:
0…4 reserved for compatibility.
8 : Digital halls sensor commutation is aided by an external feedback. In

this case, the commutation angle is corrected each digital halls
transition.

SimplIQ

Command Reference Manual

Alphabetical Listing

MAN-SIMCR (Ver. 4.5)

3-16

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