# Servostar LED display back

> Standard Operation 0. 1. 2. 3. 5. 8.
> Limit switch faults L1,..., L5, d1, d2, d5, d6
> Analog supply faults A1, A2, A3
> Feedback device faults r0, r1, .... r9
> Operation faults t, o, P, u, H, J, J1, F.
> Micro processor faults E, e, c, c, ///, e101, e102, e103, e104, I
> Procedure failure -1, -2, -3, -4, -5
> Short messages C, 8., F. b
> SERCOS phases P0, P1, P2, P3, P4
> Single axis controller c1, c2, 0, S

Fixes to do

##

## Standard Operation (Enable) to top

- Serial Velocity

- Analog Velocity

- Serial Torque

- Analog Torque

- Position gearing

- Serial / Analog Position

- SERCOS

- Note : Flashing dot indicates that one of the safety mechanisms is disabled!

- Encoder initialization in progress (all operation modes).

## Limit switch faults: to top

- Hardware CW limit switch is open.

- Hardware CCW limit switch is open.

- Hardware CW and CCW limit switches are open.

- Software CW limit switch is tripped (PFB>PMAX & PLIM=2)

- Software CCW limit switch is tripped (PFB<PMIN & PLIM=2)

##

Analog supply Faults to top

- Positive analog supply fail.

- Negative analog supply fail.

- Positive and negative analog supply fail.

##

Feedback Device Faults to top

- External feedback fault.

- Resolver line break.

- RDC error

- Sine encoder init fail.

- A/B line break.

- Index line break.

- Illegal halls.

- C/D line break.

- A/B out of range.

- Burst pulse overflow.

##

Operation faults to top

- Power stage over temprature.

- Over voltage.

- Over current

- Under voltage.

- Motor over temprature.

- Over speed.

- Over speed ( 1.8 * VLIM).

- Foldback

##

Micro-Processor Faults to top

- Ember.

- EEPROM failure

- EEPROM failure (during init)

- Communication interface

- RAM failure (during init)

- EEPROM Checksum fail.

- Watchdog (HPC)

- Watchdog (DSP)

- Altera load fail (during init)

- Altera DPRAM failure (during init)

- DSP load fail (during init)

- DSP alive failure (during init).

##

Procedure failure to top

- No compensation.

- Invalid velocity controller.

- Non initialized encoder (and attempt to enable).

- Encoder initialization failure.

- Auto config failure.

##

Short messages to top

- Error in serial communication

- Foldback

- Test led display

- Indexed position PTP buffer with zero velocity.

##

SERCOS phases to top

- Phase 0

- Phase 1

- Phase 2

- Phase 3

- Phase 4

##

SC specials to top

- Communication fault.

- Positioner fault.

- sys.conmode=0 (like ser.phase=0)

- sys.conmode=1 (like ser.phase=2)

##

Fixes to do:

operation Faults blink
EEprom failure blinks
Ember constant
4 - is gearing
Hold position
L 1 _ .. There is a space following the blinking
r10 - is Endat
d1 d2 d5 d6...