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Temperature controller for machines and systems with central control
and display concepts. Connection to central controls via various
fieldbus interfaces or integrated service interface.
Applications include plastic processing
machines, semiconductor manufacturing processes, oven manufacturing,
textile machinery, climate and environmental technology, packaging
machines, food processing and process engineering.
The standard version includes the following functions:
* Extremely short cycle time: 100 ms for all 8 control
zones
* Two and three-position controller, step-action controller, continuous
action controller
* Harmonic-free PDPI controller, limit transducer, cyclic duration
controller
* Fixed value, cascade and differential controller
* Hot-runner control, water cooling
* Control parameters can be adapted at any time
* 2nd set of parameters
* Setpoint ramp
* Feed-forward control for the avoidance of undershooting and overshooting
* Control zones can be assigned to groups
* All zones can be deactivated as desired with internal or external
signal
* Actual value management by groups for the avoidance of thermal
stressing
* Absolute or relative limit value monitoring, start-up inhibiting,
normally open / normally closed contact
* 8 sensor inputs, thermocouples or Pt100, individually selectable
with software
* Monitoring for sensor breakage, cable interruption, polarity reversal
and short-circuiting
* Regulated temperature becomes active in the event of sensor breakage
* Resistant to interference caused by leakage current at thermocouples
* 16 binary inputs / outputs with short-circuit detection and self-restoring
overload protection
* Inputs / outputs can be freely assigned to controller states,
functions and channels
* Heating circuit monitoring without additional transformer
* Voltage compensated heating current monitoring with external standard
transformer
* Remote diagnosis with numerous monitoring
functions
* RS 232 service interface for configuration and data exchange with
free software
* 24 V DC power supply
Options:
* 4 binary inputs / outputs or 4 continuous outputs
* Profibus-DP, CAN-CANOpen, RS485-MODBUS, RS485-EN 60870
Accessories:
* Z306A two-step reference junction (screw terminal
block and temperature sensor)
* RS 232C interface cable (GTZ3241000R0001), 2m, PC-R6000 connection
* Operating instructions, German Z307A
* Operating instructions, English Z307B
* Operating instructions, French Z307C
* Operating instructions, Italian Z307D
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