Honeywell UDC 3300 manual Position proportional output connections, Calibration

Position proportional output connections

Figure 2-14 shows the Output and Alarm wiring connections for models with Position Proportional Output or Three Position Step Control (Models

DC330X-EE-XXX-X2, DC330X-AA-XXX-X2).

Calibration

Figure 2-14

For Control and Alarm Relay Contact information, see Tables 2-7 and 2-8.

Position Proportional Output or Three Position Step models must have the output calibrated after installation (see Section 8—Position Proportional Output Calibration) to ensure that the displayed output (slidewire position) agrees with the actual final control element position.

Three Position Step models only require that the motor time be entered. Full calibration is not required.

Position Proportional Output or Three Position Step—Models DC330X-EE-XXX-X2, DC330X-AA-XXX-X2

				Motor Power
					Supply
			4
					Neutral	Hot
	3					5 Amp Fast Blo fuse
Slidewire 100 to 1000 Ω	Closed	Wiper	Open
mechanically linked
to motor
				Open	Closed
					1
2				Output	N.C.
			L1	Relay#1	2
					N.O.
			L2/N		3
			22		4
				Output	N.C.
			23		5
				Relay#2
					N.O.
			24	1	6
Connect shield to ground			25		7
at one end only				Alarm	N.C.	Alarm Relay		Load
			26	Relay#1	8	#1 Load
								Supply
					N.O.
								Power
			27		9
						To terminal	5 Amp Fast Blo fuse
						7 or 9

1Alarm #2 is not available with Position Proportional output or Three Position Step control.

2Do not run slidewire cable in the same conduit as AC power.

3Electrical noise suppression may be required. Refer to Section 12.

4 Slidewire input is not required for Three Position Step control but can be used for motor position indication. 24168

28 UDC 3300 Controller Product Manual 4/00