Nord Drivesystems NORDAC FLEX SK 200E Series User Manual page 178

NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
Value Function
67
Dig. Out man/auto set
"Set digital output
manually/automatically"
68
Dig. Out. manual set
"Set digital output manually"
69 Speed meas. with ini.
"Speed measurement with initiator"
70 Evacuation mode
"Activate evacuation run"
71 3 Motorpot. F+ and Save
"Motor potentiometer function
Frequency + with automatic saving"
72 3 Motorpot. F- and Save
"Motor potentiometer function
Frequency - with automatic saving"
73 2 Inhibit right + quick
"Disable clockwise rotation + fast
stop"
74 2 Inhibit left + quick
"Disable counterclockwise rotation +
fast stop"
75 DO 2 man/auto set
"Set digital output 2
manually/automatically"
76 DO 2 man. set
"Set digital output 2 manually"
77
...79 reserved for Posicon
80 PLC stop
If no digital output has been parameterized to "Right enable" or "Left enable" and with devices from SK 22xE, all AS-i related
1
BUS-In bits (P480) are deactivated and DIP switches S1 "3-5" are in the factory setting, the actuation of a fixed frequency or
the jog frequency leads to the enabling of the variable frequency drive. The rotation field direction depends on the sign of the
setpoint.
2 Also effective for BUS control (e.g. RS232, RS485, CANopen, AS-Interface, ...)
3 With SK 2x5 devices the variable frequency drive control unit must be supplied with power for a further 5 minutes after the last
change to the motor potentiometer in order to permanently save the data.
4 Function cannot be selected via BUS IO In Bits
5 The operating parameter set is selected via appropriately
parameterized digital inputs or BUS actuation. Switching can
take place during operation (online). Binary coding takes place
in accordance with the adjacent sample.
In the event of enabling via the keyboard (Simple Box, Control
Box, Potentiometer Box or Parameter Box), the operating
parameter set will match the settings in P100.
Pos : 448 /Allgemein/Allgemeingültig e Module/---------Seitenumbr uc h kompakt --------- @ 13\mod_1476369695906_0.doc x @ 2265496 @ @ 1
178
Description
Set digital output 1 manually, or via the function set in (P434)
Set digital output 1 manually
Simple speed measurement (impulse measurement) with initiator
This also provides the possibility of operation with a very low DC
link voltage (e.g. using batteries). With this function the charging
relay is activated and existing monitoring functions are
deactivated.
CAUTION! There is no overload monitoring! (e.g. lifting gear)
With this "motor potentiometer function" a setpoint (sum) is set
via the digital inputs, and simultaneously stored. With control
enabling R/L this is then started up in the correspondingly
enabled direction. On change of direction the frequency is
retained.
Simultaneous activation of the +/- function causes the frequency
setpoint value to be set to zero.
The frequency setpoint value can also be displayed or set in the
operating value display (P001=30, 'prevailing setpoint MP-S') or
in P718.
Any minimum frequency set (P104) is still effective. Other
setpoint values, e.g. analog or fixed frequencies can be added or
subtracted.
The adjustment of the frequency setpoint value is performed with
the ramps from P102/103.
Same as setting 31 but coupled to the "fast stop" function.
Same as setting 32 but coupled to the "fast stop" function.
Same as function 67 but for digital output 2 (only SK 2x0E)
Same as function 68 but for digital output 2 (only SK 2x0E)
BU0210

The program execution of the integrated PLC is stopped for as
long as the signal is present.
Setting
0 =
1 =
2 =
3 =
Digital input
function [8]
Parameter set 1 LOW
Parameter set 2 HIGH
Parameter set 3 LOW
Parameter set 4 HIGH
BU 0200 en-US-3118
Signal
High
High
Pulses
High
High
High
Low
Low
High
High
High
Digital input
function [17]
LOW
LOW
HIGH
HIGH