Teco Electro Drives TSTA Series, Installation And Operation Manual

Page: 49 / 218

3-4
will be shown by the Capital letter “H” as shown below.
Ex: Home search function in position mode
Pn365 = 0212. Each digit of this preset for Pn365 parameter
defines a selection for a specific function.
Bit0 corresponds to a selection for parameter Pn 365.0 and bit1 setting for Pn 365.1 … etc.
Parameter Pn 365 Format for the 5 digits data value is shown below:
Display of Positive and Negative values:
Description of Positive/Negative Display Display of Positive Display of Negative
3000 -3000
For negative numbers with 4 digits or less, the negative sign is
displayed In the most significant digit as shown.
Ex:
Sn201 (Internal Speed Command 1).
30000 -30000
For negative numbers with 5 digits the negative sign is indicated by
displaying
all the 5 decimal points on the display.
Ex: Pn317 (Internal Position Command 1- Rotation number)
Setting a negative value.
(1) If the negative value has 4 digits or less follow the steps in the example below:
Ex: Sn201(Internal speed command 1)= preset speed of 100 to –100 rpm.
Step Key
LED Display after Operation
Description
1 Power ON On” power on “ Drive Status parameter is displayed.
2 Pressing MODE-Key 5 times, Sn 201 will be displayed.
3 To view the Sn201 preset press ENTER-Key for 2 seconds.
4
To move to the most significant digit press the ENTER-Key
4 times.
5
or
Use INCREMENT Or DECREMENT key until
the minus sign ( _ ) is displayed. You can toggle between – and
+ by this key.
6
To save the altered preset value, Press the ENTER- Key for 2
seconds until “SET” is displayed briefly and then
display is returned to parameter Sn201.
If the negative value has 5 digits follow the steps in the example below:
Ex:
Pn317 (internal position preset command 1) set to a negative value -10000 revolutions.