Carrier Omnizone 50BVC Installation, Start-Up, Service And Controls Operation And Troubleshooting page 81

PROTOCOL MAP
READ/
DISPLAY NAME
WRITE
C1_HAND R Discrete Input
C2_FAIL R Discrete Input
C2_HAND R Discrete Input
C3_FAIL R Discrete Input
C3_HAND R Discrete Input
C4_FAIL R Discrete Input
C4_HAND R Discrete Input
CMP1_RNTM R Discrete Input
CMP2_RNTM R Discrete Input
CMP3_RNTM R Discrete Input
CMP4_RNTM R Discrete Input
Holding Regis-
CO2 Sensor Ena R/W
Coil Configuration Input Register
R
Status
Comp Stage1 Out-
R Discrete Input
put Cmd
Comp Stage2 Out-
R Discrete Input
put Cmd
Comp Stage3 Out-
R Discrete Input
put Cmd
Comp Stage4 Out-
R Discrete Input
put Cmd
Table 66 — Integration Points List (cont)
MODBUS
REGISTER REGISTER REFERENCE
TYPE NUMBER NAME
9 comp1_hand
10 comp2_fail
11 comp2_hand
12 comp3_fail
13 comp3_hand
14 comp4_fail
15 comp4_hand
16 comp1_rntm
17 comp2_rntm
18 comp3_rntm
19 comp4_rntm
co2_sen-
9
ter (Float) sor_ena
coil_cfg_sta-
3
(Float)
cmp_stg1_cm
20
cmp_stg2_cm
21
cmp_stg3_cm
22
cmp_stg4_cm
23
BACNET
OBJECT OBJECT
TYPE ID
BV 151
BV 154
BV 155
BV 157
BV 158
BV 160
BV 161
BV 35
BV 36
BV 69
BV 71
AV 26
AV 150
tus
BV 11
d
BV 12
d
BV 66
d
BV 67
d
81
LONWORKS
NV NAME SNVT
Network Alarm indicat-
ing compressor is run-
Select ning but the controller is
not issuing an automatic
command.
Network Alarm indicat-
ing compressor com-
Select manded to run but no
current feedback is
sensed
Network Alarm indicat-
ing compressor is run-
Select ning but the controller is
not issuing an automatic
command.
Network Alarm indicat-
ing compressor com-
Select manded to run but no
current feedback is
sensed
Network Alarm indicat-
ing compressor is run-
Select ning but the controller is
not issuing an automatic
command.
Network Alarm indicat-
ing compressor com-
Select manded to run but no
current feedback is
sensed
Network Alarm indicat-
ing compressor is run-
Select ning but the controller is
not issuing an automatic
command.
Compressor 1 Runtime
Alarm Status, (8760
Select Hours)
0 = Off
1 = Timer Has Expired
Compressor 2 Runtime
Alarm Status, (Hours)
Select
0 = Off
1 = Timer Has Expired
Compressor 3 Runtime
Alarm Status (Hours)
Select
0 = Off
1 = Timer Has Expired
Compressor 4 Runtime
Alarm Status (Hours)
Select
0 = Off
1 = Timer Has Expired
Zone CO
Enable Setup
0 = No CO
1 = CO
Select 2 = CO
3 = CO
4 = CO
5 = Open Damper as Fan
runs
Network Status of Coil
Configuration
Select
0 = Parallel
1 = Series
Compressor Stage 1
Output Status
nvoC-
SNVT_switch(95) 0 = Compressor Stage 1
mp1Cmd
Off
1 = Compressor 1 On
Compressor Stage 2
nvoC- Output Status
SNVT_switch(95)
mp2Cmd 0 = Compressor 2 Off
1 = Compressor 2 On
Compressor Stage 3
nvoC- Output Status
SNVT_switch(95)
mp3Cmd 0 = Compressor 3 Off
1 = Compressor 3 On
Compressor Stage 2
nvoC- Output Status
SNVT_switch(95)
mp4Cmd 0 = Compressor 4 Off
1 = Compressor 4 On
OPERATION
DESCRIPTION
2 Sensor
2 (Default)
2 Monitoring
2
+ Damper
2 BAS Monitoring
2
BAS + Damper