Figure 2-12 Current Output-Current /Time Duplex, Time/Current Duplex, Position Proportional, Or Three Position Step Control; Table 2-5 Universal Output Wiring Functionality And Restrictions For Figure 2-12 - Honeywell UDC 3300 Product Manual

Current output/
universal output
connections
Figure 2-12 Current Output—Current /Time Duplex, Time/Current Duplex, Position Proportional,
L1
L2/N
22
23
24
25
26
27
For Duplex Current Output use Auxiliary Output for Output 2 (cool) (see Figure 2-14).
ATTENTION:
All current outputs are isolated from each other, case ground, and all inputs.
Electromechanical relays are rated at 5 Amps @120 Vac or 2.5 Amps at 240 Vac.
1
Customer should size fuses accordingly. Use Fast Blo fuses only.
Relays are NOT available on DC330X-C0-XXX.
Table 2-5 Universal Output Wiring Functionality and Restrictions for Figure 2-12
Controller with Two Current Outputs and Two Relay Outputs
Output Type
Time Simplex
Current
Position (not available on
Cascade Control)
Time Duplex or TPSC
Current Duplex 100%
Current Duplex 50%
Current/Time or
Time/Current
26
Figure 2-12 shows the Output and Alarm wiring connections for models
with Current Output (Model DC330X-KE-XXX and Model
DC330X-C0-XXX). See Table 2-5 for wiring restrictions.
For Control and Alarm Relay Contact information, see Tables 2-7 and 2-8.
or Three Position Step Control
10 1
11 2
12 3
4
Output#1
N.C.
or
5
Alarm#2
N.O.
Relay
6
To terminal
7
Output#2
N.C.
or
8
Alarm#1
N.O.
Relay
9
To terminal
SINGLE LOOP OR CASCADE CONTROL OUTPUT
Current Auxiliary
Not used Not used
Output 1 Not used
Not used Not used
Not used Not used
Output 1 Not used
Output 1 Output 2
Output 1 or 2 Not used
UDC 3300 Controller Product Manual
See Table 2-7 for relay
terminal connections for
Output Algorithm selected.
+
Current Output
Controller Load
4–20 mA
0–1000 Ohms
–
Output or Alarm
Relay 2 Load
1
4 or 6
Output or Alarm
Relay 3 Load
1
7 or 9
Relay #1
N/A Output 1
N/A Alarm 2
N/A Output 1
N/A Output 1
N/A Alarm 2
N/A Alarm 2
N/A Output 1 or 2
Load
Supply
Power
Load
Supply
Power
24167
Relay #2 Relay #3
Alarm 1
Alarm 1
Output 2
Output 2
Alarm 1
Alarm 1
Alarm 1
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