Rockwell-automation 1756-M02AE Analog Encoder (AE) Servo Module Instal Uživatelský manuál stáhnout pdf (Strana 26)

26 Analog Encoder (AE) Servo Module

Publication 1756-IN047D-EN-P - March 2001

Figure 23 1756-M02AE Module LEDs

During power up, the module completes an indicator test. The OK indicator

turns red for 1 second and then turns to flashing green if the module passes

all its self tests.

This completes the installation of the module.

Understanding Module Status Using the OK Indicator

If the OK LED

displays:

Then the module status

is:

Take this action:

Off The module is not operating. • Apply chassis power.

• Verify the module is completely

inserted into the chassis and

backplane.

Flashing green

light

The module has passed

internal diagnostics, but it is

not communicating axis

data over the backplane.

• None, if you have not

configured the module.

• If you have configured the

module, check the slot number

in the 1756-M02AE Properties

dialog box.

CH 0 CH 1

FDBK

DRIVE

2 AXIS SERVO

FDBK

DRIVE

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 39 40

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Rockwell-automation 1756-M02AE Analog Encoder (AE) Servo Module Instal Uživatelský manuál Strana 26