Px - main position – ElmoMC SimplIQ Command Reference User Manual

Page 132

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PX - Main Position

Purpose:
Reads the position of the main feedback. Upon power on, the main position is set to zero.
The variable PX accumulates the main feedback pulses. PX can count cyclically (refer to
the

XM[N]

command). When the motor is off, PX may be used to set a value for the

position counter by typing PX=n. To program the position while the motor is on, refer to
the

HM[N]

command.

Attributes:

Type: Parameter/Status

report,

Integer

Source:

Program, RS-232, CANopen

Reset value: 0,

Volatile

Restrictions: MO=0
Range: See

Notes

below

Unit modes: All

Notes:

ƒ

PX is limited to the

position counter range

.

ƒ

If PX exceeds the modulo range, it will be automatically set to a value within that
range.

ƒ

PX counts in the direction defined by CA[16]. If CA[16] is modified, PX will not
change, but position counting will be continued in the other direction. To ensure
proper commutation, CA[16] must be modified in conjunction with the motor
direction (CA[25]).

See also:

HM[N]

,

XM[N]

,

CA[N]

SimplIQ

Command Reference Manual

Alphabetical Listing

MAN-SIMCR (Ver. 4.5)

3-119

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