Vacon 500X, User Manual

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vacon 500x parameters vacon
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84
7
This parameter configures the input state of all the digital inputs except the EN digital input (which is always
active high).
Parameter Value Description
Active LowLow input is true (“pull-down logic”)
Active HighHigh input is true (“pull-up logic”)
721 DI1 Configure
722 DI2 Configure
723 DI3 Configure
724 DI4 Configure
725 DI5 Configure
727 MOL Configure
Default: Preset 1
Default: Preset 2
Default: Preset 3
Default: Alt Ramp
Default: Fault Reset
Default: MOL
Range: n/a
Level 2
Parameters 721-725 all configure the function that the digital inputs DI1-5 will perform when active.
Parameter 727, MOL Configure, serves as the selection for the operation of the MOL terminal. The polarity
of the MOL digital input is still determined by Parameter 726, MOL Polarity. The options for parameters
721-725, and for parameter 727 are:
Parameter Value Description
Preset 1Preset Speed Input 1 (PS1).
Preset 2Preset Speed Input 2 (PS2).
Preset 3Preset Speed Input 3 (PS3).
Coast StopActivates a Coast-to-Stop condition.
DC InjectBegins DC injection braking.
Loc/RemSwitches from Local to Remote mode.
Alt RampActivates Alternate Ramp. (See note and chart on next page.)
Fault ResetResets a fault.
EMOP+EMOP increases speed.
EMOP-EMOP decreases speed.
PID EnableEnables PI control.
Ref SwitchSwitches speed reference signals.
Cur Lim DisDisables Current Limit mode.
SL OverrideTakes control away from the serial link.
Seq 1Sequencer input 1.
Seq 2Sequencer input 2.
Seq 3Sequencer input 3.
Seq DwellSequencer dwell mode (pause).
Seq AdvanceSequencer advance (skip).
FLY DisDisable Catch-on-fly operation.
CurLimIMaxMaximum current limit value is selected when input is active.
MOL Motor Overload input for external customer connection.
JOG FWDSets Jog to forward motion.
JOG REVSets Jog to reverse motion.
Not Assigned
Preset 4Preset Speed Input (PS4).
TOD OvrrideIndicates the clock function is being manually overridden.
User Flt 1Trips the drive with User Fault #1.
User Flt 2Trips the drive with User Fault #1.
Seq 4Sequencer input 4.
Seq 5Sequencer input 5.
Seq Trm RunSequencer terminal run is active.
AltRamp2Activates Alternate Ramp 2. (See note and chart on next page.)
Reset Rem 1Resets Reminder 1
Reset Rem 2Resets Reminder 2
Reset Rem 3Resets Reminder 3
Rem 1 GateA digital input has triggered the gate for Reminder #1.
Rem 2 GateA digital input has triggered the gate for Reminder #2.
Rem 3 GateA digital input has triggered the gate for Reminder #3.