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SPX advanced – description of parameters
SPX ADVANCED APPLICATION MANUAL
SVCH0203—October 2017 www.eaton.com
Code
ID
Parameter
Notes
P1.4.1.1
300
Freq. Out
Start 1
Start 2
2 “Start – Enable” – Start command – Run Enable
DIN1: closed contact = start open contact = stop
DIN2: closed contact = start enabled open contact = start disabled and drive stopped
if running
3 “StartP-StopP” – Start Pulse – Stop Pulse
3-wire connection (pulse control):
DIN1: closed contact = start pulse
DIN2: open contact = stop pulse, falling edge.
Freq. Out
Start 1
Start 2
The selections including the text ‘Rising edge required to start’ shall be used
to exclude the possibility of an unintentional start when, for example, power is
connected, re-connected after a power failure, after a fault reset, after the drive is
stopped by Run Enable (Run Enable = False) or when the control place is changed.
The Start/Stop contact must be opened before the motor can be started.
4 “Strt-MotP UP” – Start – Motor potentiometer UP
DIN1: closed contact = start forward
DIN2: closed contact = Increases motor potentiometer reference, see Motor
potentiometer function for more details.
5 “ForwR – RevR” – Forward start rising edge – Reverse start rising edge
DIN1: closed contact = start forward (Rising edge required to start)
DIN2: closed contact = start reverse (Rising edge required to start)
6 “StartR-Rev” - Start command rising edge – Direction command
DIN1: closed contact = start (Rising edge required to start)
Open contact = stop
DIN2: closed contact = reverse
Open contact = forward
Figure 5-7 . Start, stotop, reverse
Figure 5-8 . Start pulse/stotop pulse .