Invertek OPTIDRIVE Coolvert - Control Modes and Start-up Sequences

22 | Optidrive CoolVert User Guide | Version 1.00 www.invertekdrives.com
4
Set-up and Operation
4.1.4. Start-up Sequence
Par. Mod Add Description Def Min Max Unit R/W
2-01 2 01 Start Speed 1 30 P1-02 Rps R/W
2-02 202 Start Speed 1 Time 60 0 600 s R/W
2-03 203
Start Speed 1 Acceleration Ramp 0rps to Start Speed 1 30 0 6000 s R/W
2-04 204 Start Speed 2 30 P1-02 Rps R/W
2-05 205 Start Speed 2 Time 60 0 600 s R/W
2-06 206
Start Speed 2 Acceleration Ramp 0rps to Start Speed 2 30 0 6000 s R/W
2-07 207 Start Speed 3 30 P1-02 Rps R/W
2-08 208 Start Speed 3 Time 60 0 600 s R/W
2-09 209
Start Speed 3 Acceleration Ramp 0rps to Start Speed 3 30 0 6000 s R/W
If the start-up sequencing (or part of the start-up sequencing) is not required, set that Start Speed Time to 0s to disable that function.
e.g. if you want to have one part of the start up sequence, set Start Speed 1 (P2-01) to the desired speed in rps, set the time for the
motor to sit at speed 1 in P2-02 and set the desired ramp rate in P2-03 – then ensure that P2-05 and P2-08 are both set to 0s. On
start-up in this example, the drive will ramp the speed set in P2-01 using the ramp rate set in P2-03 for a duration set in P2-02 before
then following the chosen speed reference.
4.1.5. Re-start Blocking
Par. Mod Add Description Def Min Max Unit R/W
2-10 210 Minimum Off Time 0 0 6000 s R/W
2-11 211 Minimum On Time 0 0 6000 s R/W
2-12 212 Re-start Delay (Start-to-start Delay) 0 0 6000 s R/W
2-13 213 Re-start Function Edge-r 0 Auto-5 - R/W
NOTE Setting the minimum on time can mean that the drive will continue to run when the stop command is given. Removal of the STO
signal will override any other command.
4.1.6. Control Mode
see illustrations in section 4.2. Modbus Connections on page 23 for minimum control wiring required for each control mode.
Par. Mod Add Description Def Min Max Unit R/W
1-11 111 Command Source
0: Modbus Mode
1: Terminal Control
2: Terminal Control (AI1 Start)
3: User PID Mode
4: Slave Mode
0 0 4 - R/W
1-05 105 Stop Mode
0: Ramp to Stop
1: Coast to Stop
2: AC Flux Braking (IM Motor only)
3: Ramp to Minimum Speed then Coast to Stop
0 0 3 - R/W