Nord Drivesystems SK 180E Series, User Manual

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NORDAC BASE (SK 180E / SK 190E) – Users Manual for Frequency Inverters
124 BU 0180 en-4118
Value Function Description Signal
04
1 Fixed frequency 1 The frequency from P465 [01] is added to the actual setpoint
value. High
05 1 Fixed frequency 2 The frequency from P465 [02] is added to the actual setpoint
value. High
06 1 Fixed frequency 3 The frequency from P465 [03] is added to the actual setpoint
value.
High
07 1 Fixed frequency 4 The frequency from P465 [04] is added to the actual setpoint
value. High
If several fixed frequencies are actuated at the same time, then they are added with the correct sign. The
analogue setpoint (P400) and, if necessary, the minimum frequency (P104) are also added.
08 4 Parameter set changeover
"Parameter set changeover 1 "
Selection of active parameter set 1…4 - first bit. High
09 Hold frequency During the acceleration or deceleration phase, a Low level will
cause the actual output frequency to "Halt". A High level allows
the ramp to continue. Low
10 2 Disable voltage (coast to stop) The FI output voltage is switched off; the motor runs down
freely.
Low
11
2 Emergency stop The FI reduces the frequency according to the programmed fast
stop time P426.
Low
12 2 Fault acknowledgement Fault acknowledgement with an external signal. If this function
is not programmed, a fault can also be acknowledged by a low
enable setting (P506).
0

1
Flank
13 2 PTC resistor input Only with the use of a temperature monitor (bimetallic switching
contact). Switch-off delay = 2sec, warning after 1 sec.
High
14 2, 3 Remote control With bus system control, Low level switches the control to
control via control terminals.
High
15 Jog frequency 1 The frequency value from (P113) can also be set directly using
the HIGHER/LOWER buttons with a controller, SimpleBox or
ParameterBox and stored in (P113) using the OK button.
If the device is operating with inching frequency, any bus
actuation that may be active is deactivated.
High
16
Motor potentiometer Similar to
09
, but the frequency is not maintained below the
minimum frequency P104 and above the maximum frequency
P105.
Low
17 4 ParaSet Switching 2
"Parameter set changeover 2"
Selection of active parameter set 1…4 - second bit. High
18 2 Watchdog Input must see a High flank cyclically (P460), otherwise error
E012 will cause a shutdown. Function starts with the 1st high
flank.
0

1
Flank
19 Setpoint 1 on/off Analogue input switch-on and switch-off 1/2 (high = ON) of the
first I/O extension. The Low signal sets the analogue input to
0 % which does not lead to shutdown when the minimum
frequency (P104) > than the absolute minimum frequency
(P505).
High
20 Setpoint 2 on/off
High
21 ... 28 reserved
29
Enable SetpointBox The release signal is provided by the Simple SetpointBox
(setpoint box) SK SSX-3A, whereby the Box must be operated
in
IO-S mode.

BU0040
High
30 Disable PID Switching the PID controller / process controller function on and
off (high = ON)
High
31 2 Disable right rotation Blocks the >Enable right/left< via a digital Input or bus
actuation. Does not depend on the actual direction of rotation of
the motor (e.g. following negated setpoint).
Low
32 2 Disable left rotation
Low