Computer Drive Installation Instructions

FDD

1st screen

09.95



4–17

SINUMERIK 840C (IA)

Motor temperature This display field shows the current motor temperature

(SW 3: drive MD 1/SW 4: drive MD 1702).

Status of binary inputs This display field contains the state of the binary input (drive MD 11).

(SW 3) Possible display range: 0000 – FFFF

Display of active This display field contains the current status of active functions 1

functions 1 (SW 3) (drive MD 254).

Possible display range: 0000 – FFFF

Display of active This display field contains the current status of active functions 2

functions 2 (SW 3) (drive MD 255).

Possible display range: 0000 – FFFF

Drive service display FDD 1st screen

Press the FDD 1st screen softkey in the service area for drive MSD/FDD.

Fig. 4.8

Explanation The drive service display FDD 1st screen gives you an overview of the signals

and statuses of the MSD drives and is only a display. This specific drive data

(NC, PLC, Drives) set, determine the contents of the display fields.

Explanation of display fields FDD 1st screen

Drive status This display field describes the ramp-up and operating status of the digital drives.

This status is generated in the SERVO during start-up and then changed accor-

dingly in the display. (SW 4: drive MD 11008).

Possible data:

0 8 Off

1 8 On (after the drive has returned status signal to SERVO)

2 8

2 8 On-line (communication possible)

3 8 Bootstrap (drive must be rebooted)

4 8 Connected (drive ramp-up completed)

5 8 Ready (drive under closed loop control, Power On)

4 MMC Area Diagnosis

4.3 Drive service displays for spindle (MSD) and axis (FDD) – as from SW 3)