Figure 2-5 Input #1/#2 Connections - Honeywell UDC3300 User Manual

Installation
Input#1/Input #2
INPUT #2 Refer to Table 2-4 for Input 2 Jumper selections.
3
Thermocouple
Use Thermocouple
1
extension wire only
Remove screw and
install C/J on the "R" terminal,
connect tang to "–" terminal.
0-10 Volts
+
1
0–10 100K
Volt
2
1
source
–
100K 3
INPUT #1
3
Thermocouple
Use Thermocouple
1
extension wire only
Remove screw and
install C/J on the "R" terminal,
connect tang to "–" terminal.
0-10 Volts
+
1
0–10 100K
Volt
2
1
source
–
100K 3
8
Refer to Table 2-2 for Input 2 Jumper selections.
RTD
22 R 22
23 + 23
24 24
–
2
4-20 milliamps
22 R
–
Xmitter
1
+
23
+
250
Power
24 –
+ –
Supply
RTD
25 R
26 + 26
27
–
2
4-20 milliamps
25 R
–
Xmitter
1
+
26
+
250
Power
27 –
+ –
Supply

Figure 2-5 Input #1/#2 Connections

UDC3300 Expanded Model: DC330E User Manual
mV or Volts
except 0-10 Volts
Carbon, mV
mV or Volt
or Volt
source
R
22
source
+
+
23
–
–
24
Input #2 is not
22 R
available with
Position
23
+
Proportional
Output.
24 –
Carbon, mV or Volts
except 0-10 Volts
Carbon,
mV or Volt
25 R
mV or Volt
source
25
source
+
+
26
27
–
–
27
25 R
26
+
27 –
1
The 250 load resistor for
R
4-20 mA or the voltage divider
+ for 0-10 volts or the 500 ohm
C/J compensation resistor is
–
supplied with the controller
when the input is specified.
These items must be installed
when you wire the controller
before start-up.
10
L1
11
2
When installing the cold
junction (Part number
30757088-001) for a T/C
input, remove the screws
from terminals 25 and 27
R
(Input 1) or 22 and 24 (Input
2), and install the assembly
+
into place.
–
3
For Relative Humidity
For Relative Humidity
option, use Input 1 as the
option, use Input 1 as the
wet bulb input and Input 2
wet bulb input and Input 2
and the dry bulb input. as the dry bulb input.
For Carbon Potential
For Carbon Potential
option, use Input 1 as the
option, use Input 1 as the
Carbon Probe input.
Carbon Probe input.
1
2
5/00