Nord Drivesystems SK 180E Series, User Manual

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NORDAC BASE (SK 180E / SK 190E) – Users Manual for Frequency Inverters
144 BU 0180 en-4118
P540
Mode phase sequence
(Mode phase sequence)
S P
0 ... 7
{ 0 }
For safety reasons this parameter can be used to prevent a rotation direction reversal and
therefore the incorrect rotation direction.
This function does not
operate with active position control (P600 ≠ 0).
0 = None,
"No restriction of direction of rotation"
1 = Dir key locked,
rotation direction change key of the SimpleBox is locked
2 = Clockwise only
*, only clockwise direction is possible. The selection of the "incorrect"
rotation direction leads to the output of the minimum frequency P104 with the field of
rotation R.
3 = Anticlockwise only
*, only counter-clockwise direction is possible. The selection of the
"incorrect" rotation direction leads to the output of the minimum frequency P104 with the
field of rotation L.
4 = Enable direction only
, rotation direction is only possible according to the enable signal,
otherwise 0Hz.
5 = Clockwise only monitored
, "O nly clockwise monitored*, only clockwise rotation is
possible. The selection of the "incorrect" rotation direction leads to the FI switching off
(control block). If necessary, a sufficiently large setpoint value (>f
min
) must be observed.
6 = Only anticlockwise monitored
, "Only anticlockwise monitored" *, only anticlockwise
rotation is possible. The selection of the "incorrect" rotation direction leads to the FI
switching off (control block). If necessary, an adequately large setpoint value (>f
min
) must
be observed.
7 = Only enable monitored,
"Only enabled direction monitored , Rotation direction is only
possible according to the enable signal, otherwise the FI is switched off.
*) Applies for control via keyboard and control terminals.
P541
Set relay
(set digital output)
S
0000 ... FFF (hex)
{ 0000 } This function provides the opportunity to control the relay and the digital outputs independently of
the frequency inverter status. To do this, the relevant output must be set to the function "External
control".
This function can either be used manually or in combination with a bus control.
Bit 0 = Digital output 1 Bit 6 = Digital out 1/1.IOE
Bit 1 =
Digital output 2
Bit 7 =
Digital out 2/1.IOE
Bit 2 = Bus/AS-i Out Bit 0 Bit 8 = Digital out 1/2.IOE
Bit 3 = Bus/AS-i Out Bit 1 Bit 9 = Digital out 2/2.IOE
Bit 4 = Bus/AS-i Out Bit 2 Bit 10 = Bus statusword Bit10
Bit 5 =
Bus/AS-i Out Bit 3
Bit 11 =
Bus statusword Bit13
Bits 8-11 Bits 7-4 Bits 3-0
Min. value
0000
0
0000
0
0000
0
Binary
hex
Max. value
1111
F
1111
F
1111
F
Binary
hex
Changes which are made to the settings are not saved in the EEPROM. After "Power ON" of the
frequency inverter, the parameter is therefore in the default setting.
Setting of the value via …
BUS: The corresponding hex value is written into the parameter, thereby setting the
relay and digital outputs.
SimpleBox: The hexadecimal code is entered directly when the SimpleBox is used.
ParameterBox: Each individual output can be separately called up in plain text and activated.