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SPX advanced – description of parameters
SPX ADVANCED APPLICATION MANUAL
SVCH0203—October 2017 www.eaton.com
Code
ID
Parameter
Notes
P1.4.2.8
417
Motor potentiometer down “Mot pot ref down”
Contact closed: Motor potentiometer reference DECREASES until the contact is
opened. See details in G2.2.11 Motor Pot.
P1.4.2.9
418
Motor potentiometer UP “Mot pot ref up”
Contact closed: Motor potentiometer reference DECREASES until the contact is
opened. See details in G2.2.11 Motor Pot.
P1.4.2.10
414
Fault reset “Fault reset”
Rising edge required to reset fault.
P1.4.2.11
405
External fault closing contact “Ext fault close”
External fault input closing contactor, response selected in protection parameter group
G1.11.1 Protections/General. Gives fault “51 Ext Fault”
P1.4.2.12
406
External fault opening contact “Ext fault open”
External fault input opening contactor, response selected in protection parameter
group. Gives fault “51 Ext Fault”
P1.4.2.13
408
Acceleration/Deceleration time selection “Acc/Dec time sel”
Digital input to select between ramp time 1 and 2, times are set in “Ramp Control”
parameter group.
Contact open: Acceleration/Deceleration time 1 selected
Contact closed: Acceleration/Deceleration time 2 selected
P1.4.2.14
415
Acceleration/Deceleration prohibited “Acc/Dec Prohibit”
Contact closed: No acceleration or deceleration possible until the contact is opened.
With P1.9.3 Control Options B13 is possible to select that deceleration direction is
allowed thus speed is reduced if reference is smaller than drive speed at the time.
P1.4.2.15
416
DC-braking command “DC brake command”
Contact closed: In STOP mode, the DC braking operates until the contact is opened.
Current level is set with P1.7.1.16 DCBrakeCurInStop parameter
P1.4.2.16
413
Jogging speed “Jogging speed”
Contact closed: Jogging speed selected for frequency reference
Reference for jogging speed is set in G2.2.7 Constant Reference group.
P1.4.2.16
422
Remote 1 reference 1/2 selection “I/O Ref. 1/2”
With this parameter you can select either AI1 or AI2 signal for frequency reference if
I/O reference selection is “14/AI1/AI2 Sel”.
If selection for P1.2.2 I/O Reference is other than “14/AI1/AI2 Sel” this digital input
will change reference between P1.2.2 Remote 1 Reference and P1.2.4 Remote 1
Reference 2.