Emerson E2 - Manual (Page 102)

9-8 • E2 RX/BX/CX I&O Manual 026-1610 Rev 13 14-SEP-2011
Point Name The Point Name is simply a name for
the point that may be used as a reference.
Assigning a descriptive name to a point makes setting
up inputs for applications much easier. For example,
if you have an inside temperature sensor located in
Zone 1 of your building, you may name it “ZONE 1
TEMP”. Then, when programming your HVAC
applications, you may easily define Zone 1’s temper-
ature sensor input by tying it to ZONE 1 TEMP. This
keeps you from having to keep track of which sen-
sors are tied to which point numbers.
You are required to enter a point name in the Point
Name field. The default name is “:{BOARD
NAME}:{BOARD NUMBER}:{POINT NUM-
BER}.”
Board/Point # The Board/Point number will auto-
matically be defined if you are configuring the point from
the Input Status screen.
Sensor Type The analog input may come from a
number of different sensor types.
Select Eng. Units The engineering units of the
Figure 9-6 - Analog Input Screen
Sensor Type Description
Temperature CPC Standard Temp Sensor
12V-100 LB 12VDC 100 PSI transducer
(1-6VDC output) (Discontin-
ued)
12V-200 LB 12VDC 200 PSI transducer
(1-6VDC output) (Discontin-
ued)
Table 9-2 - Sensor Input Types
12V-500 LB 12VDC 500 PSI transducer
(1-6VDC output) (Discontin-
ued)
5V-100 LB 5VDC 100 PSI transducer
(0.5-4.5VDC output)
5V-200 LB 5VDC 200 PSI transducer
(0.5-4.5VDC output)
5V-500 LB 5VDC 500 PSI transducer
(0.5-4.5VDC output)
Refrig. Leak Refrigerant Leak Detector
(not IRLDS)
Refrig. Level Refrigerant Liquid Level
Probe
Liquid Level Liquid Level Float Sensor
Light Level Light Level Sensor
Linear General purpose linear out-
put sensor
Humidity Relative Humidity sensor
Pulse Accum. Kilowatt value from KW
transducer pulse accumula-
tion readings (see Units Per
Pulse on
page 9-9 )
KW Transducer Kilowatt transducer using 4-
20ma/0-5V signal
Dewpoint Dewpoint probe
LM235 Temp Linear voltage output tem-
perature sensor
PT2 Temp Danfoss PT2 temperature
sensor
CDK Temp CDK 2097MC temperature
sensor
20K Pot Adjust Standard temperature sensor
with offset adjustment
(potentiometer)
ATP Hi Temperature CPC’s 100K High Tempera-
ture Sensor (Range 0 - 500
DegF)
86K Temp Copeland’s integral dis-
charge temperature sensor
Sensor Type Description
Table 9-2 - Sensor Input Types