Emerson Unidrive SPM User Manual

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Unidrive SPM User Guide 123
Issue Number: 3 www.controltechniques.com
8.2.8 Operating-mode selection
The settings for Pr 0.48 are as follows:
This parameter defines the drive operating mode. Pr xx.00 must be set
to 1253 (European defaults) or 1254 (USA defaults) before this
parameter can be changed. When the drive is reset to implement any
change in this parameter, the default settings of all parameters will be
set according to the drive operating mode selected and saved in
memory.
8.2.9 Status information
This parameter controls access via the drive keypad as follows:
The keypad can adjust this parameter even when user security is set.
The parameter displays the software version of the drive.
Each bit in this parameter has the following functions:
Stop on non-important trips
If bit 0 is set to zero then the drive simply trips when a non-important trip
occurs. Non-important trips are: th, ths, Old1, cL2, cL3, SCL. If bit 0 is
set to one the drive will stop before tripping when one of these trips is
initiated, except in Regen mode where the drive trips immediately.
Disable braking IGBT trips
For details of braking IGBT trip mode see Pr 10.31.
0.48 {11.31} Operating mode selector
RW Txt NC PT
Ú
1 to 4
Ö
OL 1
VT 2
SV 3
Setting Operating mode
OPEn LP 1 Open-loop
CL VECt 2 Closed-loop vector
SerVO 3 Servo
rEgEn 4 Regen
0.49 {11.44} Security status
RW Txt PT US
Ú
0 to 2
Ö
0
Value String Action
0 L1 Only menu 0 can be accessed
1 L2 All menus can be accessed
2 Loc
Lock user security when drive is reset.
(This parameter is set to L1 after reset.)
0.50 {11.29} Software version number
RO Uni NC PT
Ú
1.00 to 99.99
Ö
0.51 {10.37} Action on trip detection
RW Uni US
Ú
0 to 15
Ö
0
Bit Function
0 Stop on non-important trips
1 Disable braking IGBT trips
2 Disable phase loss trip (Unidrive SP size 0 only)
3
Disable braking resistor temperature monitoring failure
detection. (Unidrive SP size 0 only)

Emerson Unidrive SPM Specifications

General

Brand	Emerson
Model	Unidrive SPM
Category	Controller
Language	English