Honeywell UDC 3300 사용자 설명서

28

UDC 3300 Controller Product Manual

4/00

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).

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.

Slidewire 100 to 1000 

Ω

 

mechanically linked 

to motor

Connect shield to ground 

at one end only

Neutral

Hot

Motor Power 

Supply

Open

Closed

To terminal 

7 or 9

Open

Alarm 

Relay#1

Output 

Relay#1

Output 

Relay#2

N.C.

N.C.

N.O.

N.O.

N.C.

N.O.

C

los

ed

W

iper

2

1

1

2

3

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

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

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

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

4

3

4

Alarm Relay 
#1 Load

Load 
Supply 
Power

24168

5 Amp Fast Blo fuse

5 Amp Fast Blo fuse