Tension control system X2DRV
29/08/2012
X2DRV
Installation & Operation Manual
Page 5 of 5
10.
(Optional): The frequency adjustment changes the modulation frequency to eliminate brake “hum” or “howl” when the brake is
stationary. The frequency is factory set and normally requires no adjustments. Set the frequency as describe below with the red
switches below the chassis:
11.
Double check all wiring connections per figure 2 and insure all terminals are tight
Note:
If an over-load occurs (current 4A more) the Driver output will shut down and the red LED will turn ON. To reset the system remove
power to the Driver and turn it on again.
X2DRV Block Diagram:
“Teachable Span” calibration procedure
Step 1
With the Auxiliary wired to Ana1
or Ana2
Press Cal button >5s.
Step 2
Put Min to Ana1 or Ana2
Short press to valid: Min is learnt
Step 3
Put Max to Ana1 or Ana2
Short press to valid: Max is
learnt and calibration is done
Set 0: Between 250 and 750 HZ
Set 1: Between 1000 and 3000 HZ
Set 2: Between 2500 and 7500 HZ
Set 3: Between 4250 and 10 KHZ
(default)
V/I
F1
F2
(rd)
Red LED on
(rd)
Slow flashing
F1
F2
F1
F2
F1
F2
F1
F2
Figure 6: Anti-residual setting and calibration
Short press
Cal
Cal
Short press
Cal
>5s
(rd)
Quick flashing
On
Off
Turn the trim pot clockwise
to increase the frequency
Turn the trim pot
counterclockwise to decrease
Digital
0-10V or 4-20mA
Input Selectable
Power Layers
OUTPUT Control:
Pulse width modulated 4 Amps
with Anti-residual Mode
Brake 1
0-24V
or 0-4A
Brake 2
0-24V
or 0-4A
Brake 2 ON
Brake 2 OFF
Brake 1 ON
Brake 1 OFF
LED1 State Brake
LED2 State Brake
AntiR1 Anti-Res
Potentiometer
AntiR2 Anti-Res
Potentiometer
POWER SUPPLY
24V DC +/- 5%, 4A
10 VDC out
Tension/Current
Output Control
Frequency
Ana2 0-10V
or 4-20mA
(Teach In)
Ana1 0-10V
or 4-20mA
(Teach In)
InBK2 0-10V
or 4-20mA
InBK1 0-10V
or 4-20mA
Open Loop Digital Control
InBK2
X Gain
Ana2
Prop.2
Calibration
Open Loop Digital Control
InBK1
X Gain
Ana1
Prop.1
Calibration
Hardware interface
Digital Input (Active low)
Analog Input
Analog Output
Setting
Cal
AntiR
LED
Potentiometer for Anti-residual setting
State LED
Auxiliary Input Calibration: Ana1 & Ana2
