Nidec LEROY-SOMER Powerdrive FX, Commissioning Manual

Page: 85 / 176

85
ADVANCED PARAMETER-SETTING MODE
Commissioning manual Powerdrive MD2/FX
4617 en - 2017.09 / e
06.42 : Control word
Adjustment range :0 to 32767
Factory setting : 0
Format: 16 bits
The control word is used to control the drive via a serial link or
fieldbus:
Control
word bits
06.42
Decimal
conversion
Functions
Equivalent
parameter
0 1 Drive output
06.15
1 2 Run forward 06.30
2 4 Jog 06.31
3 8 Run reverse 06.32
4 16 Forward/Reverse 06.33
5 32 Run/Stop 06.34
6 64 Reserved
7 128 Manual/Auto
8 256
Analog ref./
Preset ref.
01.42
9 512 Reserved
10 1024 Reserved
11 2048 Reserved
12 4096 Reserved
13 8192 Drive reset
10.33
14 16384 Reserved
If the Manual/Auto bit is at 1 and 06.43 = 1, then the drive is
controlled by bits 0 to 6 of control word 06.42 .
If the Manual/Auto bit is at 0 or 06.43 ≠ 1, then the drive is
controlled by parameters 06.15 , 06.30 , 06.31 , 06.32 ,
06.33 , 06.34 , 06.39 .
CAUTION:
For the control word to be taken into account, parameter
06.43 must be at 1.
06.42
should correspond to the binary sum of the
commands to be given to the drive.
Note:
To enable the drive by validating 06.15 (bit 0), the enabling
terminal of the terminal block must previously have been
activated (see explanation of 06.15 ).
06.43 : Run/Stop source
Adjustment range :Terminals (0), Fieldbus (1), Not active (2),
LCD keypad (3)
Factory setting : Terminals (0)
Format: 8 bits
Terminals (0):
Commands come from the control terminal block.
Fieldbus (1):
Commands are given by the control word 06.42 .
Not active (2):
Not used.
LCD keypad (3):
Commands come from the connected parameter-setting
interface (MDX-Powerscreen or MDX-KEYPAD).
NB:
Open STO1 and STO2 terminals to modify parameter 06.43.
• When 06.43 changes, control word 06.42 is not
reset. When 06.43 is reset to 1 the drive can restart
if the control word allows this.
06.44
: Permission to stop cooling fans
Adjustment range: No (0); Yes (1)
• No: parameter 01.11 «Reference enable indicator» is on
«Run» or one of the inverter module temperatures (
07.51
to
07.53 ) is higher than 65°C.
• Yes: All the inverter module temperatures are lower than
65°C and parameter 01.11 «Reference enable indicator» is
on «Stop».
06.45 to 06.59 : Not used
06.60 : Mains undervoltage threshold
Adjustment range : 100 to 600 V
Factory setting : T rating = 300 V, TH rating = 520 V
Format: 16 bits
Used to define the detection level for mains undervoltage.
06.61 : Delay before start
Adjustment range : 0.00 to 327.00 s
Factory setting : 0.00 s
Format: 16 bits
This function is used to delay the motor start-up following the
run command.
06.62 : Delay before mains loss
Adjustment range : 0.00 to 327.00 s
Factory setting : 0.50 s
Format: 16 bits
This parameter is used to set a mains loss time during which
the drive will re-accelerate or decelerate until the motor stops
when 06.03 = Delayed stop (2) (see explanation of 06.03 ).
06.63 : Delay before flying restart
Adjustment range : 0.00 to 200.00 s
Factory setting : 2.00 s
Format: 16 bits
Defines the time required for motor demagnetisation before
performing a flying restart procedure (see 06.09 ). A setting of
2 seconds is generally sufficient.
If the flying restart does not take place correctly, increase the
value of 06.63 .
This parameter also defines the minimum time between a stop
command and the recognition of a new run command.