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DR4300 Circular Chart Recorder
DR4300 Circular Chart Recorder Product Manual 12/03
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NOTE 1: PID control options include current output plus two discrete outputs for alarms. If ON-OFF or
time-proportioned simplex control is used, only one discrete output is available for an alarm.
Time-proportioned duplex control requires the use of both outputs and therefore no relay
outputs are available for alarms on that pen channel. Accutune II tuning is a standard feature
with PID control options.
NOTE 2: Customer must supply the input actuation and range information for each input in the Free Form
section of the order to have the unit supplied with a Certificate of Calibration.
NOTE 3: Digital Inputs are only available when ordering outputs in Table I.
NOTE 4: 4 to 20 mA Retransmission Output includes two outputs per pen for alarms. You must specify
the type of alarm outputs required (i.e., Relay, SS Relay, Open Collector Outputs).
NOTE 5: On key numbers DR4301, DR4302, DR4321, and DR4322 the communication address is fixed;
the display assembly is required to change it. Only one DR4301 or DR4321 instrument, or only
one pen of a DR4302 or DR4322 can exist on the network, otherwise communication conflicts
will exist. Pen 1 is the default when communications is specified on these models.
NOTE 6: Recorder is supplied with one box of 30755820-001, 0 to 100 Even "starter" charts. For special
range configuration on the DR4301, DR4302, DR4321, or DR4322 Recorder, provide the Input
Type, Chart Range, Chart Speed, °C or °F, Engineering Units, Linear or Non-Linear Chart Type
when ordering.
For example: Pen 1: "J" Thermocouple, 0-375 °F, 7-Day Linear Chart
Pen 2: 4-20 mA, 0-1000, 7-Day Linear Chart
For configuration on Models DR4311, DR4312, DR4331, and DR4332, the customer must
supply completed "Configuration Worksheets" with order for units to be Factory configured.