FMS CMGZ309.R Tension Controller

Tension Controller

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FMS Data sheet ● CMGZ 309 Digital Tension Controller
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Configuration “Unwind Brake”
Configuration “Unwind Drive”
Suitable for any electric or pneumatic brakes.
As an option a diameter signal can be fed to the controller. The control parameters are continuously
adapted to the changing diameter improving the control characteristics of the system considerably.
For torque or speed controlled drives. As an option for torque controlled drives in the “Unwind Drive”
configuration also a diameter signal can be fed to the controller improving the control characteristics.
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Configuration “Rewind Drive”
CMGZ 309 Series
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Configuration “Intermediate Drive”
For torque or speed controlled drives. As an option for speed controlled drives a line speed signal can
be fed to the controller. The output values are calculated by the controller and overlaid onto the
line speed.
For torque or speed controlled drives a taper function is available. For torque controlled drives a
diameter signal can be fed to the controller improving the control characteristics. For this configuration
a Taper-Functions is available.
Technical Data
Type
CMGZ 309.R
CMGZ 309.S
CMGZ 309.W
1 channel for 1 or 2 sensors with strain gauges @ 350 Ω
Number of channels
5.0 VDC, max. 60 mA; high stability
Sensor supply
0...9 mV (max. 12.5 mV)
Input signal range
± 8192 Digit (14 Bit)
Resolution A/D-converter
< 0.05 %
Measuring error Cycle time
1 ms
Operation
3 buttons, 5 buttons wind rose, LCD-display 2 x 8 characters (size 8 mm)
Interfaces
Ethernet via web browser (Ethernet explorer 7 or higher) –10...60 °C (14...140 °F)
Temperature range
24 VDC (18...36 VDC) / 10 W (max. 0.5 A) galvanically isolated supply
Power supply
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Options Protection class Weight
CMGZ 309 Series
2
The Point is Technology
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IP 40
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IP 65
0.57 kg
0.40 kg
0.72 kg
Input / Output Configuration
Analogue input 1
1 or 2 sensors with strain gauges @ 350 Ω (0...9 mV, max. 12.5 mV)
Analogue input 2
Reference potentiometer (0...10 VDC)
Analogue input 3
Diameter or line speed overlay (0...10 VDC)
Analogue output 1
Controller output signal (± 10 VDC, 0...10 VDC, 0/4...20 mA)
Analogue output 2
Feedback value output (0...10 VDC)
Digital Inputs
2 inputs @ 24 VDC, galvanically isolated
Relay outputs
2 outputs (DC: 220 V / 2 A / 60 W; AC: 250 V / 2 A / 62.5 VA)