Parameter
structure
Keypad and
display
Parameter
x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance
Feature look-
up table
Menus 15 to 17
SM-SLM
Unidrive SP Advanced User Guide 301
Issue Number: 7 www.controltechniques.com
5.16.8 SM-SLM
Solutions Module error status values
The Solution Module checks for various errors as shown below.
Read at parameter Pr x.50.
Menu 81 may be used to address the current user slot menu parameters of the slot that is addressed through the DriveLink comms port.
The mode naming conventions are:
Host mode uses an external position controller host and an SLM module for the speed loop.
Enc. only mode uses the SLM module for speed feedback and nameplate data only.
Error Modes Reason for error
0 Enc. only, Host No fault detected
1 Enc. only, Host SLM 24V power supply over-load
2 Enc. only SLM version too low
3 Enc. only Drive-Link error
4 Enc. only, Host Drive switching frequency incompatible (is not 4kHz, 8kHz or 16kHz)
5 Enc. only, Host Feedback selection (Pr 3.26) is not the current option module
6 Enc. only Encoder error
7 Enc. only EEPROM motor object number of instances error
8 Enc. only EEPROM motor object list version error
9 Enc. only EEPROM performance object number of instances error
10 Enc. only, Host Option to drive parameter channel error
11 Enc. only, Host Drive operating mode incompatible (is not Closed loop or Servo)
12 Enc. only EEPROM writing error
13 Enc. only EEPROM motor type incorrect (Servo object with drive in Closed loop etc)
14 Enc. only EEPROM UniSP object error or does not exist.
15 Enc. only EEPROM encoder object CRC error
16 Enc. only EEPROM motor object CRC error
17 Enc. only EEPROM performance object CRC error
18 Enc. only EEPROM UniSP object CRC error
19 Enc. only Sequencer time-out
74 Enc. only, Host Option module internal over temperature trip
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