Honeywell UDC2500 To 10 Volts, Set Up Wiring Procedure for 0 to 10 Volts, Milliampere + Source

Input Calibration

0 to 10 Volts

Refer to Figure 5-6and wire the controller according to the procedure given in Table 5-8.

Table 5-8 Set Up Wiring Procedure for 0 to 10 Volts

Step Action

1Connect the copper leads from the calibrator to the Input #1 terminals as shown in Figure 5-6.

2Place voltage source at zero before switching on.

3Do not switch voltage source ON/OFF while connected to the instrument.

Volt

Source

+		1
_	100K pair	2	26+
		3
			27-

Figure 5-6 Wiring Connections for 0 to 10 Volts

Milliamperes

Refer to Figure 5-5and wire the controller according to the procedure given in Table 5-7.

Table 5-9 Set Up Wiring Procedure for Milliampere Inputs

Step Action

1Connect the copper leads from the calibrator to the Input #1 terminals as shown in Figure 5-7.

2Place current source at zero before switching on.

3Do not switch current source ON/OFF while connected to the instrument.

Milliampere + Source

250 ohms

26+

_

27-

Figure 5-7 Wiring Connections for 0 to 20 mA or 4 to 20 mA Inputs

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