Cpc400 parts list, Cpc400 parts list 4 – Watlow CPC400 User Manual
Page 18
Chapter 1: System Overview
CPC400 Series User’s Guide
4
Watlow Anafaze
Doc. 0600-2900-2000
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Keypad or Computer Operation:
Set up and run
the controller from the keypad or from a local or re-
mote computer. Use WATVIEW HMI software to set
up the controller, manage jobs (recipes), log data or
monitor system performance.
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Modbus RTU Protocol, EIA/TIA-232 and 485
Communications:
Connect operator interface termi-
nals and third-party software packages using the
widely supported Modbus RTU protocol.
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Multiple Job Storage:
Store up to eight jobs in the
controller’s battery-backed memory. Load a job
through the keypad, digital inputs or software. Each
job is a set of operating conditions, including set points
and alarm limits.
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Nonlinear Output Curves:
Select either of two non-
linear output curves for each control output.
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Pulse Input:
Use the pulse input for precise control of
motor or belt speed.
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Low Power Shutdown:
The controller shuts down
and turns off all outputs when it detects the input volt-
age drop below the minimum safe operating level.
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Process Variable Retransmit:
Scale a temperature
or process and convert it to an analog output for exter-
nal devices such as chart recorders.
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Two-Zone Cascade Control:
Control thermal sys-
tems with long lag times, which cannot be accurately
controlled with a single loop.
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Ratio or Offset Control:
Control one process as a ra-
tio or offset of another process.
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Remote Analog Set Point:
Scale an external voltage
or current source to provide a set point for a loop.
CPC400 Parts List
You may have received one or more of the following compo-
nents. See
information.
•
CPC400 series controller
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Controller mounting kit
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TB50 with 50-pin SCSI cable
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EIA/TIA-232 or EIA/TIA-485 communications cable
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Power supply with mounting bracket and screws
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Serial DAC (digital-to-analog converter)
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Special input resistors (installed in CPC400)
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User’s guide