Sequencer Latching Not Enabled (Pr 6.40 = 0); Sequencer Latching Enabled (06.40 = 1); Enable Forward/Reverse Key; Electricity Cost Per Kwh - Control Techniques unidrive sp Advanced User's Manual

Parameter Keypad and
Menu 6
structure display

Sequencer latching not enabled (Pr 6.40 = 0)

If the Stop key is pressed when the Stop key is enabled (Pr 6.12 = 1) or when the drive is tripped the sequencer run is removed, and so the drive
stops or remains stopped respectively. The sequencer run can only then be reapplied after at least one of the following conditions occurs.
1. Run forward, Run reverse and Run sequencing bits all zero
2. OR the drive is disabled via Pr 6.15 or Pr 6.29
3. OR Run forward and Run reverse are both active and have been for 60ms.
The drive can then be restarted by activating the necessary bits to give a normal start.

Sequencer latching enabled (06.40 = 1)

If the Stop key is pressed when the stop key is enabled (Pr 6.12 = 1) or when the drive is tripped the sequencer run is removed, and so the drive stops
or remains stopped respectively. The sequencer run can only then be reapplied after at least one of the following conditions occurs.
1. Run forward, Run reverse and Run sequencing bits all zero after the latches
2. OR Not stop sequencing bit is zero
3. OR the drive is disabled via Pr 6.15 or Pr 6.29
4. OR Run forward and Run reverse are both active and have been for 60ms.
The drive can then be restarted by activating the necessary bits to give a normal start. Note that Run forward and Run reverse together will reset the
stop key condition, but the latches associated with Run forward and Run reverse must then be reset before the drive can be restarted. It should be
noted holding the Run key and pressing the Stop key to reset the drive without stopping does not apply unless keypad reference mode is selected.
6.13

Enable forward/reverse key

Drive modes Open-loop, Closed-loop vector, Servo
Bit SP FI
Coding
1
Default Open-loop, Closed-loop vector, Servo
Update rate Background read
This parameter enables the Fwd/Rev key on the drive in keypad mode.
6.15 Drive enable
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Bit SP FI
Coding
1
Open-loop, Closed-loop vector, Servo,
Default
Regen
Update rate 4ms read
Setting this parameter to 0 will disable the drive. It must be at 1 for the drive to run.
6.16

Electricity cost per kWh

Drive modes Open-loop, Closed-loop vector, Servo, Regen
Bit SP FI
Coding
Open-loop, Closed-loop vector, Servo,
Range
Regen
Open-loop, Closed-loop vector, Servo,
Default
Regen
Update rate Background read
When this parameter is set up correctly for the local currency, Pr 6.26 will give an instantaneous read out of running cost.
6.17 Reset energy meter
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
1
Open-loop, Closed-loop vector, Servo,
Default
Regen
Update rate Background read
If this parameter is one the energy meter (Pr 6.24 and Pr 6.25) is reset and held at zero.
126
Parameter Parameter
x.00 description format
DE TE VM DP ND
0
DE TE VM DP ND
1
DE TE VM DP ND
1
0.0 to 600.0 currency units per kWh
0
FI DE TE VM DP ND
0
www.controltechniques.com
http://nicontrols.com
Advanced parameter
Macros
descriptions
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
Serial comms Electronic
Performance
protocol nameplate
PS
PS
1
PS
1
PS
Unidrive SP Advanced User Guide
Issue Number: 7
Feature look-
up table