Honeywell DR4300 manual Input Calibration Set Up and Wiring, General Calibration Set Up

DR4300 Circular Chart Recorder

5.4 Input Calibration Set Up and Wiring

5.4.1 General Calibration Set Up

DIP switch settings

Before starting the calibration activity, check that the input switches SW6 on the applicable printed circuit assembly (pen 1 or pen 2) are set correctly for the type of sensor being calibrated. (See Section 4 – Configuration, Startup, and Operation of Recorder With Display.)

General set up procedure

Table 5-4lists the general set up procedure for all methods of calibration. Do this procedure and then refer to the set up procedure and diagram specific to your input type.

Table 5-4 General Calibration Set Up Procedure

Step			Action
1	Set up and connect the calibrator to the input terminals for the applicable printed circuit
	assembly in your recorder according to the type of input sensor being used. Refer to the
	following figures for corresponding set-up diagrams:
	•	Figure 5-2	Calibration Set Up Diagram for Thermocouple Inputs
		Using a Compensated Calibrator
	•	Figure 5-3	Calibration Set Up Diagram for Thermocouple Inputs Using an Ice Bath
	•	Figure 5-4	Calibration Set Up Diagram for RTD Inputs
	•	Figure 5-5	Calibration Set Up Diagram for Millivolts, Volts, and Milliamps Inputs.
2	Route leads (for example: copper leads or thermocouple extension wires) through a conduit
	hole in the recorder case so that you will be able to close the chart plate.
3	Close the chart plate after you have completed the applicable calibration set up.

146 DR4300 Circular Chart Recorder Product Manual 12/03