Lust SMARTDRIVE VF1205M - Page 26

2-8
2.4.2 Function of the FSINA reference input
Analog frequency FSINA reference input
The rotary field frequency is preset via the X6/2-22 terminal. The input is
adapted to the respective triggering method via the J3, J4, J5, J6 jumpers.
There are three options for this:
21
22
FSIN
UR
+10V
X6/2
23
J1
J6
A
Connection of a potentio-
meter (4.7... 10 k
ΩΩ
ΩΩ
Ω)
Adaption:
Jumper position A
04-FSSEL = 0 factory setting
External voltage reference
0 (2)...10 V DC
Adaption:
Jumper position A 0... 10 V
Jumper position B 2... 10 V
04-FSSEL = 0 factory setting
External current reference
0(4)...20 mA
Adaption:
Jumper position C 0... 20 mA
Jumper position D 4... 20 mA
04-FSSEL = 0 factory setting
21
22
FSIN
X6/2
23
+
-
J1
J6
D
J1
J6
C
21
22
FSIN
X6/2
23
+
-
J1
J6
A
J1
J6
B
Position of jumpers J1...J6, on the device upper side (see layout plan
Chap.1).