Rockwell-automation 57C422B 2 Axis Servo Module Uživatelský manuál stáhnout pdf (Strana 33)

PROGRAMMING

4-5

The output polarity bit is used to alter the sign of the drive

reference for a given error. This is analogous to swapping

the wires for the drive reference.

4.4 Register 2: Switch Setup

switches. Refer to figure 4.3.

If you have a home limit switch on your machine, you should

use the enable home L/S.

You can define the asserted sense

of the limit switch as either normally open or normally closed.

The home direction

bit is used to define the direction that the

drive will move during the initial phase of the homing

sequence.

Figure 4.3 – Home and Overtravel Configuration Register

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 121 122

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Rockwell-automation 57C422B 2 Axis Servo Module Uživatelský manuál Strana 33