Festo Контроллер двигателя SEC-ST - Manual (Page 42)

2. Fitting
2−6
Festo SEC−ST−48−6−P01−EN en 0606c
With motors with rated current
ţ 4,5 A and at the same time
high braking energies (recommendation) :
· Connect a capacitor of at least 4700 ĢF / 100 V at the
power supply connection, in order to prevent exceeding
the permitted voltage (e.g. when braking).
2.3 Electromechanics: front view
1
Button Step+
2
Button Stepć
3
Plug X1
4
LED Error
5
Button Clock Sim
6
Button Reset
7
Switches 1...8
8
Plug X2
9
Plug X3
aJ
LED Power
1
2
3
4
5
6
7
8
9
aJ
Fig. 2/3: Front view of the SEC−ST
Warning
Note the pin assignment on plug connector X3. The unit
may become seriously damaged if the connection terĆ
minals are swapped.