Cleveland Motion Controls WebPro Unwind Brake Tension Controller MWP – 12662 - 0 REV BA - Manual (Page 20)

AO-70173
20
Revision BA
WebPro Unwind Brake Tension Controller
Operating
A typical Control screen is shown below.
The maximum rate of change of the manual output is determined by the "Set point ramp rate" value.
The Set Taper key does not operate. The Manual feature is only available in Unwind Brake mode.
The Auto Tension set point may be set with the numeric keys followed by ENTER or by the +/- keys.
The analog tension set point triangle is only visible when the Controller is in Auto control. The measured
tension analog bar graph and the set point triangle should coincide when in control.
Adjusting the screen contrast
There are two unmarked keys, one below the CONFIRM key the other below the TENSION OFF key.
Press both together and release, the KEY LED will flicker. Whilst flickering press one or the other
unmarked key as required to adjust the screen contrast, release and allow the flickering to terminate.
Change Passwords
From the Commissioning Menu; press 5 to show the Change Passwords screen.
Commissioning password: Enter the number and press ENTER
Enter new set up password: Enter up to four digits and press ENTER
New password again Enter the same number and press ENTER
** Password changed **
New commissioning password:
Enter up to four digits and press ENTER
New password again Enter the same number and press ENTER
** Password changed **
The factory default SET UP password is 1234
The factory default COMMISSIONING password is 5678
A password may be up to nine digits long, alternatively a single digit is a valid password.
Safety and EMC
Safety is paramount at all times.
The Controller has a number of built in safety features; password protection for the Product Parameters, a
different password for Commissioning, the MAN/AUTO/OFF keys may be disabled, the Controller may
only be changed to LOW tension when the tension is OFF and all SET UP keys are disabled when MAN
or AUTO are selected. The KEY LED will confirm if any key is pressed. The Controller will not accept an
invalid input value which is outside the limits of operation; if an invalid input is attempted the Controller will