User guide

Unidrive SP Short Form Guide 97
Issue Number: 2 www.controltechniques.com
Safety
Information
Product
Information
Mechanical
Installation
Electrical
Installation
Getting Started Basic parameters
Running the
motor
SMARTCARD
Advanced
parameters
Diagnostics
UL Listing
Information
Figure 9-21 Closed-loop brake sequence
12
3
5
4
Pr Output frequency
3.02
Pr Reference on 1.11
Pr Brake release 12.40
Pr Ramp hold 2.03
Pr Position control mode
13.10
Pr Drive active 10.02
Pr Current magnitude 4.01
1. Wait for motor fluxed (closed-loop vector only)
2. Post-brake release delay
3. Wait for speed threshold
4. Wait for brake apply speed delay
5. Brake apply delay
Pr Hold zero speed
6.08
Pr Brake apply speed
12.45
Pr 12.47 Pr 12.46
Pr
12.48