Carrier Omnizone 50BVC Installation, Start-Up, Service And Controls Operation And Troubleshooting page 84

PROTOCOL MAP
READ/
DISPLAY NAME
WRITE
Eff HGR Mod Valve Input Register
R
1
Input Register
Eff RA Fan Speed R
Eff RA Static Pres- Input Register
R
sure
Input Register
Eff SA Fan Speed R
Eff SA Static Pres- Input Register
R
sure
Input Register
Eff Zone CO2 Lev R
Input Register
Effect EW Temp R
Effect Leaving Wtr Input Register
R
Temp
Effect Outdoor Air Input Register
R
Temp
ELW_SENS_FAIL R Discrete Input
Input Register
Enabled Stages R
Factory Test R/W
Input Register
Fan Mode Status R
Fan Output Cmd R Discrete Input
Holding Regis-
Fan_mode R/W
FILTER R Discrete Input
FRE R Discrete Input
FRE2 R Discrete Input
High Static Count
R/W
Rst
HP1 R Discrete Input
Table 66 — Integration Points List (cont)
MODBUS
REGISTER REGISTER REFERENCE
TYPE NUMBER NAME
eff_hgr_-
15
(Float) mod_vlv1
eff_ra_fan_-
45
(Float) speed
eff_ra_sta_-
47
(Float) press
eff_sa_fan_-
17
(Float) speed
eff_sa_sta_-
19
(Float) press
eff_zn_-
21
(Float) co2_lev
23 eff_ewt
(Float)
25 eff_lwt
(Float)
27 eff_rat
(Float)
38 elw_sen
enabled_cl-
29
(Float) stages
fac_test_en-
Coil 14
able
fan_-
31
(Float) mode_status
39 fan_cmd
19 fan_mode
ter (Float)
40 filter
41 frz_2st
42 frz_4st
rtn_sup_st-
Coil 23
c_ctr_rst
43 hp1_2st
BACNET
OBJECT OBJECT
NV NAME
TYPE ID
nvoEffHgr-
AV 28
ModVlv1
nvoEffRa-
AV 162
FanSpeed
nvoEffRa-
AV 163
StaPress
nvoEffSa-
AV 55
FanSpeed
nvoEffSa-
AV 53
StaPress
nvoEffZn-
AV 25
Co2Lev
AV 62 nvoEffEwt
AV 11 nvoEffLwt
AV 75 nvoEffRat
BV 72
AV 68
BV 91000
AV 51
BV 17
AV 50
BV 40
BV 8
BV 56
BV 99
nvoHp1Ala
BV 5
rm
84
LONWORKS OPERATION
SNVT DESCRIPTION
Hot Gas Reheat Modu-
SNVT_lev_per-
lating Valve Output Sta-
cent(81)
tus in %
SNVT_lev_per- Supply Air Fan Speed
cent(81) Network Status in %
Network Status of the
SNVT_count_inc(
Supply Duct Static Pres-
9)
sure Sensor
SNVT_lev_per- Supply Air Fan Speed
cent(81) Network Status in %
Network Status of the
SNVT_-
Supply Duct Static Pres-
press_p(113)
sure Sensor
Network Status of the
SNVT_count_inc(
CO 2 Sensor Levels in
9)
PPM
Network Status of the
SNVT_-
Entering Water Tem-
temp_p(105)
perature in °F
Network Status of the
SNVT_-
Entering Water Tem-
temp_p(105)
perature in °F
Network Status of the
SNVT_-
Return Air Temperature
temp_p(105)
in °F
Network Parameter to
set ELW sensor FAIL
Select 0 = Hardwired Sensor
(Default)
1 = BAS Sensor Value
Network Status of the
Select number of Compressor
Stages Enabled
Factory Reserved
Select
Network Status of the
Fan Mode Selection
0 = Start / Stop Fan
Select
Operation
1 = Variable Frequency
Drive Fan Operation
Network Parameter to
set Fan Output Cmd
Select 0 = Hardwired Sensor
(Default)
1 = BAS Sensor Value
Network Parameter to
set Fan Mode of Opera-
tion
1 = Standard Fan Config-
Select
uration
2 = Variable Frequency
Drive Configuration (VAV
Default)
Filter Status
Select 0 = Normal
1 = Clean Filter
UPM Board 1 Freeze
Alarm
Select 0 = Normal
1 = Active Freeze Condi-
tion
UPM Board 2 Freeze
Alarm
Select 0 = Normal
1 = Active Freeze Condi-
tion
Network Parameter to
reset the high static
Select alarm counter Momen-
tary toggle ON/OFF to
reset counter
UPM Board 1 High Pres-
sure Alarm Status for
Compressor 1
SNVT_switch(95)
0 = Normal
1 = Active High Pressure
1 Alarm