NORD Drivesystems BU0230 - Manual (Page 49)

4 Parameterisation
BU 0230 GB-2712 49
4 Parameterisation
In this manual, only those parameters and configurations are listed, which are of immediate significance to
functional safety. For additional information, please refer to the instructions in manual BU 0200 GB.
ATTENTION
To implement the STO function, the "block voltage"function [10] must be assigned to the
appropriate parameter (P420 [-
01]…[-04], depending on the digital input selected (DIN1 … DIN4).
For the SS1 function, the "fast stop" function [11] is assigned to the appropriate parameter. In
addition, the stopping time must be entered in parameter P426 and the DC run-on time must be
entered in parameter P559.
For function SS1, the fast stop time (P426) must be rated so that the drive is stopped within this
time. The DC follow-up time follows after the fast stop time (see above). The delay time of the
delayed output of the protective switching device must be rated so that it is longer than the fast
stop time plus the DC follow-up time.
NOTE
It is recommended that the parameters from the memory module (external EEPROM) are
also copied to the internal EEPROM (P550 = 1), if the memory module remains in the device.
4.1 Control terminals
Parameter
[factory setting]
Setting value / Description / Note Device Supervisor
Parameter
set
P420 [- 01]
...
[- 04]
Digital inputs 1 to 4
0 ... 72
[ -01 = 1 ]
[ -02 = 2 ]
[ -03 = 4 ]
SK 200E,
SK 205E,
SK 220E,
SK 225E:
[ -04 = 5 ]
SK 210E,
SK 215E,
SK 230E,
SK 235E:
[ -04 = 0 ]
In the SK 200E, up to 4 freely programmable digital inputs are available. The only restriction is
with the versions SK 210E, SK 215E, SK 230E and SK 235E. Here, the fourth digital input is
always the input for the function "Safe Stop".
[-01] = Digital input 1 (DIN1), Enable right as factory setting,
control terminal 21
[-02] = Digital input 2 (DIN2), Enable left as factory setting,
control terminal 22
[-03] = Digital input 3 (DIN3), Fixed frequency 1 (P465 [-01]) as factory setting, control
terminal 23
[-04] = Digital input 4 (DIN4),
SK 200/205/220/225E: Fixed frequency 2 (P465 [-02]) as factory setting
SK 210/215/230/235E: No function as factory setting, can only be assigned the
function Disable voltage.
Various functions can be programmed. These can be seen in the following table.