Unitek TV3.230 Series, Manual

Page: 23 / 36

4 Device Overview
TV3.2 23
Adjustment functions
function
component
actual value adjustment option DC-tacho resistance R + poti P2 (n
max
)
internal current limit switch S1 >> contact 2=ON
poti P5 (I
max
)
external current limit switch S1 >> contact 2=OFF
poti P5 (I
max
)
continuous current poti P4 (I
D
)
amplification P-componentl resistance R9
poti P3 (X
P
)
amplification I-component condensator C4
zero balance poti P1 (offset)
switch S1
function contact ON OFF
current limit 2 internal external
current amplification 1 P PI
LED-indication
BTB green LED 1
fault red LED 2
signal outputs
function name clamp No.
speed n-actual value X2:8
current I-actual value X2:9
current nominal value I-nominal value X2:10
blocked +12V/10mA X2:14
BTB -contact BTB/fault X2:11, X2:12
A
d
ju
st
m
e
n
t
F
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io
n