7-segment display on the CDM11A diagnostic module

Displays during boot process

b0

Device passes through several states when loading the firmware (boot) in order to become ready for operation.

• Status: Not ready
• Output stage is inhibited.
• Communication is not possible.

• Waiting for boot process to finish.
• Device stays in this state: Device is defective.

b1

b3

br

Displays of different device states

C5

Flashing

Motor management not ready

C6

Flashing

Internal device supply incomplete

C7

Flashing

Power section not ready

Cd

Flashing

Parameter download running.

Displays during initialization processes (parameters will be reset to default values)

d0

Flashing

Basic initialization

• Status: Not ready
• Output stage is inhibited.
• Communication is possible.

Waiting for initialization to finish.

d1

Flashing

Initialization at delivery state

Displays in normal operation

01

Output stage inhibit

• Output stage is inhibited.

The drive is not actuated by the output stage. The brake is applied; without the brake, the motor coasts to a halt. FCB 01 can be selected from various sources.

02

Default stop

For further information, refer to the description of the FCBs.

Drive function (FCB) "Default stop" is active if no other FCB is selected and the system is ready.

04

Manual mode

Manual mode is active.

05

Speed control

Speed control with internal ramp generator

13

Stop at application limits

Deceleration at the application limit. FCB 13 is active if no other FCB is selected with the default FCB 02.

14

Emergency stop

Deceleration at the emergency stop limit

20

Jog

Jog mode active

26

Stop at user limits

Serves to stop at user limits.