Signals - Unitek Classic Q1 Series Manual

4 quadrant circular current-free thyristor motor controller
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5.2

Signals

BTB signal
Error
Errors
Voltage error
Input fuse defective / undervoltage
In case of errors or failure the power section is immediately
internally disabled without delay.
Power measurements
Measuring instruments
Measuring errors
Measured values with a positive command value
Voltage:
Current:
Measured values on REGxxx (selectable - see MANUAL REGxx)
Speed
X2:109
Current
X2:111
Classic Q1
X3:25
>+10 V
X3:25
<+10 V
24V, 15V, -15V
Multimeter for current and voltage
Shunt or clamp-on ammeter = ~
Mean value >>> Effective value
corresponding to the form factor
approx. 1 to 5%
X10:10 negative
Max. 0.75 x power supply voltage
with 400 V~
>>>
Ammeter in the motor circuit
5s 200%, continuously 110% type current
±5 V or ±10 V for ±100% speed
±5 V or ±10 V for ±100% type current
I
5-4 Q1-Motor-Mess-1
X10:12 positive
=
300 V
X10:
X10: 12
11
-L4
-F4.1
A
A
U
A
V
M
18

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