Quantech QTC4 STYLE A Series User Manual

QUANTECH
104
SECTION 7 - OPERATION
FORM QTC4-NM1
ISSUE DATE: 4/2/2018
QTC4
/FA
Native
Modbus, BACnet MS/TP, N2 D
Micro Board: 031-03478-101
Item Date York P/N
1
8/2/16 031-03476-010
2 3 4 5
ITEM
BACnet Modbus Modbus Modbus N2
REF
BACnet Name Object Address Data Type Scaling Metasys Imper SI
NUM
Instance Supported Address POINT LIST DESCRIPTION 12345678910
see note 5
1
REM_SETP AV1 1026 03,06,16 div10 ADF 1 °F °C Chilled Liquid Setpoint (Start command must be active to take effect) S
2 DMD_LIMIT AV2 1027 03,06,16 div10 ADF 2 %FLA %FLA Current Limit Setpoint S 3 SND_LIMIT AV3 1028 03,06,16 div10 ADF 3 % % Sound Limit Setpoint S 4 START_STOP BV1 1538 01,03,05,15,06 n/a BD 1 0/1 0/1 Remote Run/Stop [0=Stop, 1=Run] S
5 LCHLT AI1 514 03,04 X10 ADF5 °F °C Leaving Chilled Liquid Temperature S 6 ECHLT AI2 515 03,04 X10 ADF6 °F °C Entering Chilled Liquid Temperature S 7 EV_ELT AI3 516 03,04 X10 ADF 7 °F °C Evaporator Liquid Temperature, FC Enabled O 8 VSD_IA_TEMP AI4 517 03,04 X10 ADF 8 °F °C VSD Internal Ambient Temperature S 9 S1_COND_TEMP AI5 518 03,04 X10 ADF 9 °F °C Sys 1 Condenser Temperature S
10 S2_COND_TEMP AI6 519 03,04 X10 ADF 10 °F °C Sys 2 Condenser Temperature S 11 S1_DSCH_TEMP AI7 520 03,04 X10 ADF 11 °F °C Sys 1 Discharge Temperature S 12 S2_DSCH_TEMP AI8 521 03,04 X10 ADF 12 °F °C Sys 2 Discharge Temperature S 13 OAT AI9 522 03,04 X10 ADF 13 °F °C Ambient Air Temperature S 14 S1_EDT_TEMP AI10 523 03,04 X10 ADF 14 °F °C Sys 1 Eductor Temperature S 15 S2_EDT_TEMP AI11 524 03,04 X10 ADF 15 °F °C Sys 2 Eductor Temperature S 16 S1_OIL_PRESS AI12 525 03,04 X10 ADF 16 PSIG BARG Sys 1 Oil Pressure S 17 S2_OIL_PRESS AI13 526 03,04 X10 ADF 17 PSIG BARG Sys 2 Oil Pressure S 18 S1_SUCT_PRES AI14 527 03,04 X10 ADF 18 PSIG BARG Sys 1 Suction Pressure S 19 S2_SUCT_PRES AI15 528 03,04 X10 ADF 19 PSIG BARG Sys 2 Suction Pressure S 20 S1_DSCH_PRES AI16 529 03,04 X10 ADF 20 PSIG BARG Sys 1 Discharge Pressure S 21 S2_DSCH_PRES AI17 530 03,04 X10 ADF 21 PSIG BARG Sys 2 Discharge Pressure S 22 S1_MC_FLA AI18 531 03,04 X1 ADF 22 % % Sys 1 Motor Current FLA S 23 S2_MC_FLA AI19 532 03,04 X1 ADF 23 % % Sys 2 Motor Current FLA S 24 S1_OP_HRS AI20 533 03,04 X10 ADF 24 count count Sys 1 Operating Hours S 25 S2_OP_HRS AI21 534 03,04 X1 ADF 25 count count Sys 2 Operating Hours S 26 S1_COMP_ST AI22 535 03,04 X1 ADF 26 count count Sys 1 Compressor Starts S 27 S2_COMP_ST AI23 536 03,04 X1 ADF 27 count count Sys 2 Compressor Starts S 28 S1_HI_MTR_T AI24 537 03,04 X1 ADF 28 °F °C Sys 1 Highest Motor Temperature S 29 S2_HI_MTR_T AI25 538 03,04 X1 ADF 29 °F °C Sys 2 Highest Motor Temperature S 30 VSD_OUT_FR AI26 539 03,04 X10 ADF 30 Hz Hz VSD Output Frequency S 31 VSD_CMD_FR AI27 540 03,04 X10 ADF 31 Hz Hz VSD Command Frequency S 32 S1_COND_DR AI28 541 03,04 X10 ADF 32 % % Sys 1 Condenser Drain Valve % Open S 33 S2_COND_DR AI29 542 03,04 X10 ADF 33 % % Sys 2 Condenser Drain Valve % Open S 34 S1_OP_CODE AI30 543 03,04 X1 ADF 34 index index Sys 1 Operational Code S 35 S2_OP_CODE AI31 544 03,04 X1 ADF 35 index index Sys 2 Operational Code S 36 S1_FLT_CODE AI32 545 03,04 X1 ADF 36 index index Sys 1 Fault Code S 37 S2_FLT_CODE AI33 546 03,04 X1 ADF 37 index index Sys 2 Fault Code S 38
S1_FAN_STG AI34 547 03,04 X1 ADF 38 count count Sys 1 Condenser Fan Stage [0-14] S
39
S2_FAN_STG AI35 548 03,04 X1 ADF 39 count count Sys 2 Condenser Fan Stage [0-14] S
40 S1_FAN_SPD AI36 549 03,04 X1 ADF 40 % % Sys 1 Condenser Fan Speed [VSD] O 41 S2_FAN_SPD AI37 550 03,04 X1 ADF 41 % % Sys 2 Condenser Fan Speed [VSD] O 42 LEAD AI38 551 03,04 X1 ADF 42 index index Lead System [1,2] S
43 LCHLT_SETP AI39 552 03,04 X10 ADF 43 °F °C Leaving Chilled Liquid Setpoint S 44 LCHLT_CUTOUT AI40 553 03,04 X10 ADF 44 °F °C Leaving Chilled Liquid Cutout S 45 S1_ECON_VLV AI41 554 03,04 X10 ADF 45 % % Sys 1 Economizer Valve % Open S 46 S2_ECON_VLV AI42 555 03,04 X10 ADF 46 % % Sys 2 Economizer Valve % Open S 47 SUCT_PRS_CUT AI43 556 03,04 X10 ADF 47 PSIG BARG Suction Pressure Cutout S 48
VSD_DCB_VT AI44 557 03,04 X1 ADF 48 volts volts
VSD DC Bus Voltage Unit
VSD DC Bus Voltage Sys 1, Frame E/F
S
49 VSD_DCB_VT2 AI45 558 03,04 X1 ADF 49 volts volts VSD DC Bus Voltage Sys 2, Frame E/F S
BINARY WRITE POINTS ANALOG WRITE POINTS
POINT LIST CODE: S = STANDARD O = OPTIONAL N = NOT AVAILABLE
ENG UNITS
ANALOG READ ONLY POINTS
Version
Y.ACS.20.02
COMMENTS
Native Communications added
YVAA_FA Native BACnet_Modbus_N2
Property of Johnson Controls, Inc. Subject to change without notice.
YVAA_FA Native BACnet_Modbus_N2 Data Map Rev1_0
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Quantech P/N
TABLE 13 - NATIVE COMMUNICATIONS DATA MAP

Quantech QTC4 STYLE A Series Specifications

General

Brand	Quantech
Model	QTC4 STYLE A Series
Category	Chiller
Language	English