DISPLAY SCREEN
TABLE NAME: OPTIONS PIC TABLE TYPE : 11H, instance 6
DESCRIPTION
STATUS
UNITS
POINTS
FORCEABLE
1
UNIT DISCRETE IN
2
Remote On/Off Switch
Open/Close
-
onoff_sw
N
3
Remote Heat/Cool Switch
Open/Close
-
hc_sw
N
4
Remote Reclaim Switch
Open/Close
-
recl_sw
N
5
Remote Setpoint Switch
Open/Close
-
setp_sw
N
6
Limit Switch Status
Open/Close
-
limit_sw
N
7
Interlock Status
Open/Close
-
lock_1
N
8
Pump Run status
On/Off
-
pump_def
N
9
Condenser Flow Status
Open/Close
-
condflow
N
10
Electrical Box Thermostat
Open/Close
4
-
elec_box
N
11
12
UNIT DISCRETE OUT
13
Cooler Pump #1 Command
On/Off
1
-
CLPUMP_1
Y
14
Cooler Pump #2 Command
On/Off
1
-
CLPUMP_2
Y
15
Rotate Pumps Now?
Yes/No
1
-
ROT_PUMP
Y
16
Condenser Pump Command
On/Off
3
-
COND_PMP
Y
17
Cooler Heater Command
On/Off
-
coolheat
N
18
Critical Alarm Signal
On/Off
5
-
SAFE_ALM
N
19
20
UNIT ANALOG
21
Cooler Entering Fluid
±nnn.n
°F
COOL_EWT
N
22
Cooler Leaving Fluid
±nnn.n
°F
COOL_LWT
N
23
Condenser Entering Fluid
±nnn.n
°F
COND_EWT
N
24
Condenser Leaving Fluid
±nnn.n
°F
COND_LWT
N
25
CHWS Temperature
±nnn.n
°F
CHWSTEMP
N
26
External 0-10Vdc Signal
±nn.n
Volts
EXT_VDC
N
27
Current Cond Setpoint
nnn.n
2
°F
COND_SP
Y
28
Chiller Total Current
nnn.n
amps
tot_curr
N
1: Cooler pump control. This item can be forced On or Off if the unit is in CCN mode and if the CHIL_S_S is
disabled. If the unit is not in CCN mode the forced value shall be unused and the regular calculation shall be
used. Forced value and force code shall appear in the OPTIONS Points Display table only if the unit is under CCN
control and if CHIL_S_S is disabled.
If PUMP#1 is forced,
no
force shall be allowed on PUMP_2 and vice versa.
2: Condensing Setpoint. This item can be forced. If the unit is in CCN mode, the forced value shall be used instead
of the real control point calculation. If the unit is not in CCN mode the forced value shall be unused and the
regular calculation shall be used. Forced value and force code shall appear in the OPTIONS Points Display table
only if the unit is under CCN control.
3: Condenser pumpcontrol. This item can be forced On but not Off. If the unit is in CCN mode, the forced value shall
be used instead of regular pump control point. If the unit is not in CCN mode the forced value shall be unused and
the regular calculation shall be used. Forced value and force code shall appear in the OPTIONS Points Display
table only if the unit is under CCN control.
4: Electrical box Thermostat. This item indicates the electrical box thermostat and network power reverse phase
detection status (wired internally in series 16a and 16b on PD4-BASIC BOARD). These contacts, when opened
will prevent the unit from starting.
5: This output is energized when a contact failure is reported by any SCPM board
CARRIER SA
USER'S GUIDE FOR
30GX&HX PRO_DIALOG 4 V.2
ECG-UG-02-002
Rev: Original
Page: 65/98
©
C
ARRIER
S
.
A
NOT
TO
BE
DISCLOSED
TO
PERSONS
OUTSIDE
CARRIER
ORGANIZATION
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