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148 Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 7
Open-loop, closed-loop vector and servo
Table 5-4
Regen
Table 5-5
Unidrive SP has a dedicated hardware enable input which always controls Pr 6.29. If the enable is inactive the IGBT firing signals are turned off
without software intervention. As default (Pr 8.10 = 0) the drive is in the inhibit mode when the enable is inactive. Setting this parameter to one causes
Terminal + type
I/O state Invert Source / destination Output select
Pr Pr Default Pr Default Pr Default
T24 input / output 1 Pr 8.01 Pr 8.11 0Pr 8.21 Pr 10.03 - Zero speed Pr 8.31 1
T25 input / output 2 Pr 8.02 Pr 8.12 0Pr 8.22 Pr 10.33 - Drive reset Pr 8.32 0
T26 input / output 3 Pr 8.03 Pr 8.13 0Pr 8.23 Pr 6.30 - Run forward Pr 8.33 0
T27 input 4 Pr 8.04 Pr 8.14 0Pr 8.24 Pr 6.32 - Run reverse
T28 input 5 Pr 8.05 Pr 8.15 0Pr 8.25 Pr 1.41 – Local/remote
T29 input 6 Pr 8.06 Pr 8.16 0Pr 8.26 Pr 6.31 – Jog
T41 / 42 Relay Pr 8.07 Pr 8.17 0Pr 8.27 Pr 10.01 – Drive healthy
T22 24V output Pr 8.08 Pr 8.18 1Pr 8.28 Pr 0.00
T31 Enable Pr 8.09
Terminal + type
I/O state Invert Source / destination Output select
Pr Pr Default Pr Default Pr Default
T24 input / output 1 Pr 8.01 Pr 8.11 0Pr 8.21 Pr 3.09 - Enble motor drive Pr 8.31 1
T25 input / output 2 Pr 8.02 Pr 8.12 0Pr 8.22 Pr 3.08 - Contactor closed Pr 8.32 0
T26 input / output 3 Pr 8.03 Pr 8.13 0Pr 8.23 Pr 10.01 – Drive healthy Pr 8.33 1
T27 input 4 Pr 8.04 Pr 8.14 0Pr 8.24 Pr 0.00 - Not used
T28 input 5 Pr 8.05 Pr 8.15 0Pr 8.25 Pr 0.00 - Not used
T29 input 6 Pr 8.06 Pr 8.16 0Pr 8.26 Pr 0.00 - Not used
T41 / 42 Relay Pr 8.07 Pr 8.17 0Pr 8.27 Pr 3.07 – Close contactor
T22 24V output Pr 8.08 Pr 8.18 1Pr 8.28 Pr 0.00 - Not used
T31 Enable Pr 8.09
8.01 T24 digital I/O 1 state
8.02 T25 digital I/O 2 state
8.03 T26 digital I/O 3 state
8.04 T27 digital input 4 state
8.05 T28 digital input 5 state
8.06 T29 digital input 6 state
8.07 Relay status
8.08 T22 24V output state
8.09 Drive enable indicator
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Update rate 4ms write
8.10 Drive enable mode select
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default
Open-loop, Closed-loop vector, Servo,
Regen
OFF (0)
Update rate Background read
http://nicontrols.com
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