Carrier AquaEdge 23XRV Controls Operation And Troubleshooting page 70

ADDRESS
REG. N°
HEXADEC. DEC.
0x0028
40 1 GENUNIT_STATUS
0x002A 42 2 GENUNIT_min_left
0x002B 43 2 GENUNIT_min_run
0x002C 44 1 GENUNIT_BAC_OCC
0x002D 45 1 GENUNIT_ONOFFSVC
0x002E 46 1 GENUNIT_LCL_S_S
0x002F 47 1 GENUNIT_CHIL_S_S
0x0030 48 2 GENUNIT_CTRL_PNT
0x0031 49 1 GENUNIT_EMSTOP
0x0032 50 1 GENUNIT_DEM_LIM
0x0033 51 1 GENUNIT_LAG_LIM
0x0034 52 1 GENUNIT_LOC_OCC
0x0035 53 1 GENUNIT_ICE_OCC
0x0036 54 1 GENUNIT_SYS_STAT
0x0038 56 1 GENUNIT_rpdrstst
0x0039 57 1 GENUNIT_ramp_act
0x003A
58 2 GENUNIT_ramprate
0x003B 59 2 TEMP_ECW
0x003C 60 2 TEMP_LCW
0x003D 61 2 TEMP_ECDW
0x003E
62 2 TEMP_LCDW
0x003F
63 2 TEMP_R_RESET
0x0040
64 2 TEMP_CTL_FLUI
0x0041
65 2 TEMP_EVAP_T_A
0x0042
66 2 TEMP_EVP_ST_A
0x0043 67 2 TEMP_EVPAPP_A
0x0044 68 2 TEMP_SUCT_T_A
0x0045 69 2 TEMP_ROT_T_A
0x0046 70 2 TEMP_SST_A
0x0047 71 2 TEMP_SSH_A
0x0048 72 2 TEMP_DGT_A
0x0049 73 2 TEMP_DIS_ST_A
0x004A 74 2 TEMP_CND_ST_A
APPENDIX D — MODBUS CONFIGURATION
PARAMETER DESCRIPTION
Unit Status
Time Until Start
Minimum Runtime Timer
BACnet Occupied
Unit Mode
HMI Start/Stop Cmd
Cmd Start/Stop
Control Point
Emergency Stop
Active Demand Limit
Lag Demand Limit
Local Sched Occupied
Ice Build Occupied
System State
Swift Restart State
Ramp Loading Active
Ramp Rate (per Min)
Ent Chill Water Temp
Leaving Chill Water Temp
Entering Cond Water Temp
Leaving Cond Water Temp
Remote Reset Temp
Control Fluid Temp
Evap Rfrg Liq Temp A
Evap Saturated Temp A
Evaporator Approach A
Suction Temperature A
Rotor Inlet Temp A
Suct Saturated Temp A
Suction Superheat A
Discharge Gas Temp A
Discharge Sat Temp A
Cond Sat Temp A
a
DISPLAY
MODE TYPE UNIT
MIN.
(16BITS)
UINT HR 0
FLOAT HR min 0
FLOAT HR min 0
UINT HR 0
UINT HR 0
UINT HR 0
UINT HR 0
°F –4
FLOAT HR
°C –20
UINT HR 0
UINT HR % 0
UINT HR % 0
UINT HR 0
UINT HR 0
UINT HR 0
UINT HR 0
UINT HR 0
FLOAT HR
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
^F
FLOAT IR
^C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
^F
FLOAT IR
^C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
°F
FLOAT IR
°C
70
(cont)
VALUE
COMMENT
MAX. DEFAULT
MV: 0=OFF,
1=DELAY, 2=READY,
3=RECYCLE,
4=PRESTART,
5=STARTUP,
6=AUTORESTART,
7=RUNNING,
8=DEMAND,
16 0
9=RAMPING,
10=STOPPING,
11=TRIPOUT,
12=SERV_TEST,
13=PUMPDOWN,
14=LOCKOUT,
15=RESET,
16=LAB_TEST
0 0
0 0
1 0
MV: 0=Disabled,
3 0 1=Enabled, 2=Serv
Strt, 3=Serv Tst
1 0
1 0
153 0
67.22 –17.78
1 0
100 0
100 0
1 0
1 0
MV: 0=Off, 1=Delay,
3 0
2=On, 3=Tripout
MV: 0=Disabled,
3 0 1=Enabled, 2=Active,
3=Complete
1 0
0
0
–17.78
0
–17.78
0
–17.78
0
–17.78
0
–17.78
0
–17.78
0
–17.78
0
–17.78
0
0
0
–17.78
0
–17.78
0
–17.78
0
0
0
–17.78
0
–17.78
0
–17.78