Quantech QWC3050T-200T User Manual

FORM QWC3-NM1
ISSUE DATE: 11/20/2020
SECTION 10 – MAINTENANCE
QUANTECH
172
TABLE 29 - BACNET AND MODBUS COMMUNICATIONS DATA MAP (CONT’D)
Imperial SI Point List Description 12345678910
35 S1_OP_CODE AI25 538
03,04 x1 ADF 32 None None Sys 1 Operational Code S
36 S1_FLT_CODE AI26 539
03,04 x1 ADF 33 None None Sys 1 Fault Code S
37 S2_OP_CODE AI27 540
03,04 x1 ADF 34 None None Sys 2 Operational Code S
38 S2_FLT_CODE AI28 541
03,04 x1 ADF 35 None None Sys 2 Fault Code S
39 S1_DBG_CODE AI29 542
03,04 x1 ADF 36 None None Sys 1 Debug Code N
40 S1_FAN_STAGE AI30 543
03,04 x1 ADF 37 None None Sys 1 Condenser Fan Stage S
41 S2_DBG_CODE AI31 544
03,04 x1 ADF 38 None None Sys 2 Debug Code N
42 S2_FAN_STAGE AI32 545
03,04 x1 ADF 39 None None Sys 2 Condenser Fan Stage S
43 CONTROL_MODE AI33 546
03,04 x1 ADF 40 None None
Unit Control Mode [1=LW, 2=RW, 3=DA, 4=SP, 5=HC, 6=HP]
S
44 AR_TIME
AI34 547 03,04 x1 ADF 41 None None Anti-Recycle Time Programmed S
45 LCHLT_CUT
AI35 548 03,04 x10 ADF 42 °F °C Leaving Chilled Liquid Temp Cutout S
46 LOW_AMB_CUT AI36 549
03,04 x10 ADF 43 °F °C Low Ambient Temperature Cutout S
47 SUCT_P_CO_HT AI37 550
03,04
x10
ADF 44 PSI BAR Low Suction Pressure Cutout Heating (HP) O
48 L_SUCT_P_CO AI38 551
03,04
x10
ADF 45 PSI BAR Low Suction Pressure Cutout Cooling S
49 H_DSCH_P_CO AI39 552
03,04 x10 ADF 46 PSI BAR High Discharge Pressure Cutout S
50 COOL_SETP
AI40 553 03,04 x10 ADF 47 °F °C Cooling Setpoint S
51 SP_SETP_S1 AI41 554
03,04 x10 ADF 48 PSI BAR Sys 1 Cooling Setpoint (SP Unit) O
52 CONTROL_RG AI42 555
03,04 x10 ADF 49 °F °C Cooling Range S
53 SP_CTL_RG_S1 AI43 556
03,04 x10 ADF 50 PSI BAR Sys 1 Cooling Range (SP Unit) O
54 SP_SETP_S2 AI44 557
03,04 x10 ADF 51 PSI BAR Sys 2 Cooling Setpoint (SP Unit) O
55 HEAT_SETP
AI45 558 03,04 x10 ADF 52 °F °C Heating Setpoint (HP) O
56 SP_CTL_RG_S2 AI46 559
03,04 x10 ADF 53 PSI BAR Sys 2 Cooling Range (SP Unit) O
57 HEAT_RANGE AI47 560
03,04 x10 ADF 54 °F °C Heating Range (HP) O
58 S1_DSCH_TEMP AI48 561
03,04 x10 ADF 55 °F °C Sys 1 Discharge Temperature (EEV) O
59 S1_DSCH_SH AI49 562
03,04 x10 ADF 56 °F (diff) °C (diff) Sys 1 Discharge Superheat (EEV) O
60 S2_DSCH_TEMP AI50 563
03,04 x10 ADF 57 °F °C Sys 2 Discharge Temperature (EEV) O
61 S2_DSCH_SH AI51 564
03,04 x10 ADF 58 °F (diff) °C (diff) Sys 2 Discharge Superheat (EEV) O
62 LEAVING_HOT AI52 565
03,04 x10 ADF 59 °F °C Leaving Liquid Hot Temp (R-410a) O
63 RETURN_HOT AI53 566
03,04 x10 ADF 60 °F °C Return Liquid Hot Temp (R-410a) O
64 R_COOL_SETP AI54 567
03,04 x10 ADF 61 °F °C Remote Setpoint S
65 R_SP_SETP_S1 AI55 568
03,04 x10 ADF 62 PSI BAR Remote Setpoint 1 (SP Unit) O
66 R_SP_SETP_S2 AI56 569
03,04 x10 ADF 63 PSI BAR Remote Setpoint 2 (SP Unit) O
67 R_HEAT_SETP AI57 570
03,04 x10 ADF 64 °F °C Remote Heating Setpoint (HP) O
68 S1_ALARM
BI1 1282 01,02,03 N/A BD4 0/1 0/1 Sys 1 Alarm [0=No Alarm, 1=Alarm] S
69 S2_ALARM
BI2 1283 01,02,03 N/A BD5 0/1 0/1 Sys 2 Alarm [0=No Alarm, 1=Alarm] S
70 EVAP_HTR
BI3 1284 01,02,03 N/A BD6 0/1 0/1 Evaporator Heater Status S
71 EVAP_PUMP
BI4 1285 01,02,03 N/A BD7 0/1 0/1 Evaporator Pump S
72 S1_C1_RUN
BI5 1286 01,02,03 N/A BD8 0/1 0/1 Sys 1 Comp 1 Run S
73 S2_C1_RUN
BI6 1287 01,02,03 N/A BD9 0/1 0/1 Sys 2 Comp 1 Run S
74
S1_LLSV
BI7 1288 01,02,03 N/A BD10 0/1 0/1 Sys 1 Liquid Line Solenoid Valve S
75 S1_MODE_SV BI8 1289
01,02,03 N/A BD11 0/1 0/1 Sys 1 Mode Solenoid Valve (HP) O
76 S1_HGBV
BI9 1290 01,02,03 N/A BD12 0/1 0/1 Sys 1 Hot Gas Bypass Valve O
77 S1_BHS
BI10 1291 01,02,03 N/A BD13 0/1 0/1
Bivalent Heat Source (YLAE HP) Tray Heater (YLPA)
O
78
S1_C2_RUN
BI11 1292 01,02,03 N/A BD14 0/1 0/1 Sys 1 Comp 2 Run S
79 S2_C2_RUN
BI12 1293 01,02,03 N/A BD15 0/1 0/1 Sys 2 Comp 2 Run S
80 S2_LLSV
BI13 1294 01,02,03 N/A BD16 0/1 0/1 Sys 2 Liquid Line Solenoid Valve S
81 S2_MODE_SV BI14 1295
01,02,03 N/A BD17 0/1 0/1 Sys 2 Mode Solenoid Valve (HP) O
82 LEAD_SYS
BI15 1296 01,02,03 N/A BD18 0/1 0/1 Lead System [0=Sys 1, 1=Sys 2] S
83 S1_C3_RUN
BI16 1297 01,02,03 N/A BD19 0/1 0/1 Sys 1 Comp 3 Run S
BINARY READ ONLY POINTS
Item
Ref
Num
BACnet Name
BACnet
Object
Instance
Modbus
Address
Modbus Data Type
Supported
Modbus
Scaling
(See
Note 5)
N2 Metasys
Engineering Units Point List Code: S = Standard O = Optional N = Not Available
SCROLL Native Comms
Property of Johnson Controls, Inc.
Subject to change without notice.
2 of 4
08/16/2017

Quantech QWC3050T-200T Specifications

General

Brand	Quantech
Model	QWC3050T-200T
Category	Chiller
Language	English