Status

• Read the motor operating status

A complete list of status values can be found at Status and Error States

Speed

• Read motors speed

Current

• Read motors current

The current limit depends on the motor size. The following table shows the range for each motor

Target Current

• Read motors target current

See "Ix" for each motors value range

Error Status

•  Read the value of any error/alarm. 

This variable differs from "Ux" in that it will only include status values that indicate a motor error/alarm/fault

Position Error

• Read the error between the target position and the actual position

Analog Input Value

Read the value of the analog on input 4

Range: 0 to 1023

INPUT2 Frequency

Read the frequency of the signal on input 2

Range: 0 to 2000

INPUT2 High Speed Counter

Count rising edge triggers in IN2. This counter uses the processor's high speed
counter and will read pulses up to a frequency of 2MHz

Write to the counter to set a clear/set a starting value.

This counter is very sensitive and will pick up noise and bounce in the signal

INPUT2 Counter

Counts pulses every 1ms on IN2. Useful on counting inputs use with relays or mechanical switches.
The internal debounce algorithm eliminates unwanted noise and counts.

INPUT3 Counter

Counts pulses every 1ms on IN3. Useful on counting inputs use with relays or mechanical switches.
The internal debounce algorithm eliminates unwanted noise and counts.

INPUT4 Counter

Counts pulses every 1ms on IN4. Useful on counting inputs use with relays or mechanical switches.
The internal debounce algorithm eliminates unwanted noise and counts.

Analog Output Value

Set the analog value on OUT2. K34 and K34 must be set correctly to use.

Range: 0 to 255 (0V to 4.5V)

1ms count down timer

Writing a value into the countdown timer will start the count down. The count down timer will decrement every 1ms
until 0. 

Range: 0 to +32,767

1ms up counter

The "Cnt" counter is a free running up counter. The counter can be set to any +ve value by writing to it.
It will count up from that value every 1ms. When the counter reaches its limit it resets to 0 and continues counting up.

Range: 0 to +2,147,783,647  

Set the pushmode timer

• Set the pushmode time (same as K61) dynamically.
• Value is in milliseconds.

Set the pushmode value

• Set as as a value of peak torque
• Can be changed dynamically during a push mode

Range: 0 to 800

0.1% of peak torque

This variable has been deprecated. It is recommended to use "PV%" in new designs

• Read or write the pushmode target value. This value can be changed during a push
• Maximum value is 80% of the current limit. See "Ix" for limits.

Switch on/off dynamic positioning

When using the direct mode positioning command (^) the target position is not updated when a new P0 is set. "DPos" sets the behavior of the ^ function

Writing to "MOP" enables the direct control modes of operation

See Direct Control in the CM1-T user guide for information on how to use the modes.

Set the next position target

• Writing to this variable will overwrite the motion generators next
  position target.
• To effectively use this the logic must be able to scan and write to "Dx"
  every 1ms. 

It is not recommended to use this variable unless it is guaranteed the value can be updated every 1ms.
Unless this value is written every 1ms the internal motion generator will overwrite the value.

Set the next speed target.

• This value is set in pulses and is the amount of pulses the motor will increment in the next 1ms.

It is not recommended to use this variable unless it is guaranteed the value can be updated every 1ms.
Unless this value is written every 1ms the internal motion generator will overwrite the value.

Memory 1

32 bit

Memory 2

32 bit