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APPENDIX C — BACNET COMMUNICATION OPTION (cont)
Table G — Network Points List
LEGEND
POINT DESCRIPTION
CCN POINT
NAME
READ/
WRITE
UNITS
DEFAULT
VALUE
RANGE
BACNET
OBJECT ID
BACNET
OBJECT NAME
4-20 ma Demand Signal LMT_MA R mA 0-20 AV:36 lmt_ma_1
4-20 ma Reset Signal RST_MA R mA 0-20 AV:33 rst_ma_1
Active Demand Limit DEM_LIM R/W % 100 0-100 AV:2 dem_lim_1
Active Setpoint SP R °F -20-70 AV:4 sp_1
Alarm State ALM R
1 = Normal
2 = Alarm
3 = Alert
BV:59 alm_1
CCN Chiller CHIL_S_S R/W Start Start/Stop BV:4 chil_s_s_1
CCN Loadshed Signal DL_STAT R 0-2 AV:37 dl_stat_1
Comp A1 Unload Time A1UNLTME R sec 1-15 AV:78 a1unltme_1
Compr Return Gas Temp TMP_RGTA R °F -40-245 AV:20 tmp_rgta_1
Compressor A1 Feedback K_A1_FBK R On/Off BV:16 k_a1_fbk_1
Compressor A1 Relay K_A1_RLY R On/Off BV:13 k_a1_rly_1
Compressor A1 Run Hours HR_A1 R hr 0-9999 AV:60 hr_a1_1
Compressor A1 Starts CY_A1 R 0-9999 AV:68 cy_a1_1
Compressor A2 Feedback K_A2_FBK R On/Off BV:17 k_a2_fbk_1
Compressor A2 Relay K_A2_RLY R On/Off BV:14 k_a2_rly_1
Compressor A2 Run Hours HR_A2 R hr 0-9999 AV:61 hr_a2_1
Compressor A2 Starts CY_A2 R 0-9999 AV:69 cy_a2_1
Compressor A3 Feedback K_A3_FBK R On/Off BV:18 k_a3_fbk_1
Compressor A3 Relay K_A3_RLY R On/Off BV:15 k_a3_rly_1
Compressor A3 Run Hours HR_A3 R hr 0-9999 AV:62 hr_a3_1
Compressor A3 Starts CY_A3 R 0-9999 AV:70 cy_a3_1
Condenser Entering Fluid COND_EWT R °F -40-245 AV:10 cond_ewt_1
Condenser Leaving Fluid COND_LWT R °F -40-245 AV:18 cond_lwt_1
Condenser Pump Relay CONDPUMP R On/Off BV:2 condpump_1
Condenser Pump Run Hours HR_DPUMP R hr 0-9999 AV:72 hr_dpump_1
Control Method CONTROL R
1 = Switch
2 = Occupancy
3 = Occupancy
4 = CCN
MSV:5 control_msv_1
Control Mode STAT R 0-9 AV:8 stat_1
Control Point CTRL_PNT R/W °F 44.0 -20-70 AV:5 ctrl_pnt_1
Cooler Entering Fluid COOL_EWT R °F -40-245 AV:30 cool_ewt_1
Cooler Flow Switch COOLFLOW R Open/Close BV:11 coolflow_1
Cooler Fluid FLUIDTYP R
1 = Water
2 = Medium Brine
MSV:4 fluidtyp_msv_1
Cooler Freeze Protection MODE_16 R On/Off BV:42 mode_16_1
Cooler Leaving Fluid COOL_LWT R °F -40-245 AV:31 cool_lwt_1
Cooler LWT Setpoint LWT_SP °F -20-70 AV:38 lwt_sp_1
Cooler Pump Relay COOLPUMP R On/Off BV:7 coolpump_1
Cooler Pump Run Hours HR_CPUMP R hr 0-9999 AV:71 hr_cpump_1
Cooler Pump Shutdown Dly PUMP_DLY R/W min 1 0-10 AV:41 pump_dly_1
Cooling Ramp Loading
CRAMP R/W °F 1.0 0.2-2.0 AV:56 cramp_1
Cool
ing Reset Type CRST_TYP R
1 = No Reset
2 = 4-20mA Input
3 = External Temp -
Oat
4 = Return Fluid
5 = External Temp - Spt
MSV:7 crst_typ1_msv_1
Cooling Setpoint 1 CSP1 R/W °F 44.0 -20-70 AV:53 csp1_1
Cooling Setpoint 2 CSP2 R/W °F 44.0 -20-70 AV:54 csp2_1
CSM controlling Chiller MODE_1 R On/Off BV:30 mode_1_1
Demand Level 1 R/W 0-100 AV:80 dmv_lvl_1_perct_1
Demand Level 2 R/W 0-100 AV:81 dmv_lvl_2_perct_1
Demand Level 3 R/W 0-100 AV:82 dmv_lvl_3_perct_1
Demand Limit Select DMD_CTRL R
1 = None
2 = External Sw. Input
3 = 4-20mA Input
4 = Loadshed
MSV:8 dmd_ctrl_msv_1
Demand Limit Switch 1 DMD_SW1 R On/Off BV:25 dmd_sw1_1
Demand Limit Switch 2 DMD_SW2 R On/Off BV:26 dmd_sw2_1
Demand/Sound Limited MODE_15 R On/Off BV:41 mode_15_1
Discharge Gas Temp DISGAS R °F -40-245 AV:15 disgas_1
Discharge Pressure DP_A R psig 0-999 AV:13 dp_a_1
R—Read
W—Write
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