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210
APPENDIX G — OPTIONAL GREENSPEED/LOW AMBIENT CONTROL (cont)
The interface wiring for the VFDs is shown in Fig. A. Terminal
designations are shown in the Terminal Designation table (see
Table O). Configurations are shown in the VFD Parameters ta-
bles, Tables P-U.
Table O — VFD Terminal Designations
Table P — ACS320 VFD Greenspeed Parameters Tables, Part 1
CAUTION
UNIT DAMAGE HAZARD
It is strongly recommended that the user NOT change any
programming without consulting Carrier service personnel.
Unit damage may occur from improper programming.
TERMINAL
FUNCTION
U1
Three-Phase Main Circuit Input Power Supply
V1
W1
U2
Three-Phase AC Output to Motor, 0 V to
Maximum Input Voltage Level
V2
W2
10(GND)
Factory-supplied jumper
12 (COMMON)
9 (24 VDC)
Run (factory-supplied jumper)
11 (DI-1)
9 (24 VDC)
Start Enable 1 (factory-supplied jumper). When
11 (DI-4)
opened the drive goes to emergency stop.
13 (AI-1)
Factory wired for 24 Vdc input from Fan Speed Board
14 (AGND)
LOOKUP VARIABLE
ABB ACS320 VFD
PARAMETER ID :
48EJ000329-DATA
48EJ000357-DATA
48EJ000379-DATA
48EJ000376-DATA
48EJ000331-DATA
48EJ000335-DATA
PKG
48EJ000329
48EJ000357
48EJ000379
48EJ000376
48EJ000331
48EJ000335
Motor Part Number
HD52AR228
HD52AR228
00PG000007207A
HD52AR228
HD52AR381
HD52AR381
VFD Part Number
HK30WA523
HK30WA523
HK30WA523
HK30WA524
HK30WA532
HK30WA532
Drive HP
3
3
3
7.5
7.5
7.5
Number of Motors
2
2
2
3
2
2
LANGUAGE
9901
English (0)
English (0)
English (0)
English (0)
English (0)
English (0)
APPLIC MACRO
9902
HVAC (1)
HVAC (1)
HVAC (1)
HVAC (1)
HVAC (1)
HVAC (1)
MOTOR CTRL MODE
9904
SCALAR: FREQ
SCALAR: FREQ
SCALAR: FREQ
SCALAR: FREQ
SCALAR: FREQ
SCALAR: FREQ
VOLTAGE
9905
230
230
230
230
380
380
N. AMPS
9906
12
12
11.6
18
7.8
7.8
MOTOR NOM FREQ
9907
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
N. RPM
9908
850
850
850
850
850
850
N. HP
9909
5
5
5
5
5
5
EXT1 COMMANDS
1001
DI1 (1)
DI1 (1)
DI1 (1)
DI1 (1)
DI1 (1)
DI1 (1)
DIRECTION
1003
Forward (1)
Forward (1)
Forward (1)
Forward (1)
Forward (1)
Forward (1)
REF1 SELECT
1103
COMM (8)
COMM (8)
COMM (8)
COMM (8)
COMM (8)
COMM (8)
CONST SPEED SEL
1201
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
NOT SEL
CONST SPEED 7
1208
0 Hz
0 Hz
0 Hz
0 Hz
0 Hz
0 Hz
RELAY OUT 1
1401
Ready (1)
Ready (1)
Ready (1)
Ready (1)
Ready (1)
Ready (1)
RELAY OUTPUT2
1402
Run (2)
Run (2)
Run (2)
Run (2)
Run (2)
Run (2)
RELAY OUT 3
1403
FAULT (-1)
FAULT (-1)
FAULT (-1)
FAULT (-1)
FAULT (-1)
FAULT (-1)
RUN ENABLE
1601
0
0
0
0
0
0
START ENABLE 1
1608
DI4 (4)
DI4 (4)
DI4 (4)
DI4 (4)
DI4 (4)
DI4 (4)
Parameter View
1611
3
3
3
3
3
3
MAX AMPS
2003
21.0
21.0
20.3
31.5
13.7
13.7
MIN FREQ
2007
0Hz
0Hz
0Hz
0Hz
0Hz
0Hz
MAX FREQ
2008
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
SWITCH FREQ
2606
4kHz
4kHz
4kHz
4kHz
4kHz
4kHz
START FCN
2101
Auto
Auto
Auto
Auto
Auto
Auto
STOP FCN
2102
(1) Coast
(1) Coast
(1) Coast
(1) Coast
(1) Coast
(1) Coast
ACCEL/DECEL
2201
Not Sel
Not Sel
Not Sel
Not Sel
Not Sel
Not Sel
ACCEL
2202
30s
30s
30s
30s
30s
30s
DECEL
2203
30s
30s
30s
30s
30s
30s
IR COMP VOLT
2603
0
0
0
0
0
0
COMM FAULT FUNC
3018
Last SP (3)
Last SP (3)
Last SP (3)
Last SP (3)
Last SP (3)
Last SP (3)
COMM FAULT TIME
3019
10 s
10 s
10 s
10 s
10 s
10 s
COMM PROT SEL
9802
LEN(6)
LEN(6)
LEN(6)
LEN(6)
LEN(6)
LEN(6)
TRIAL TIME
3102
300.0s
300.0s
300.0s
300.0s
300.0s
300.0s
DELAY TIME
3103
6.0s
6.0s
6.0s
6.0s
6.0s
6.0s
AR OVERCURRENT
3104
(1) Enable
(1) Enable
(1) Enable
(1) Enable
(1) Enable
(1) Enable
EFB PROTOCOL ID
5301
0601 hex
0601 hex
0601 hex
0601 hex
0601 hex
0601 hex
EFB STATION ID
5302
43/44
43/44
43/44
43/44
43/44
43/44
EFB BAUD RATE
5303
38.4 kb/s
38.4 kb/s
38.4 kb/s
38.4 kb/s
38.4 kb/s
38.4 kb/s
EFB PARITY
5304
8 NONE 1
8 NONE 1
8 NONE 1
8 NONE 1
8 NONE 1
8 NONE 1
EFB CTRL PROFILE
5305
DCU PROFILE
DCU PROFILE
DCU PROFILE
DCU PROFILE
DCU PROFILE
DCU PROFILE
Summary of Contents for WEATHERMAKER 48A2020
Page 112: ...112 Fig 20 Typical Main Control Box Wiring Schematic 48 50A Units ...
Page 113: ...113 Fig 21 Typical Auxiliary Control Box Wiring Schematic ...
Page 114: ...114 Fig 22 Typical 2 Stage Gas Heat Wiring Schematic Size 060 Units Shown ...
Page 115: ...115 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown TO NEXT PAGE ...
Page 116: ...116 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown cont ...
Page 117: ...117 Fig 24 Typical Electric Heat Control Schematic 50 Series Size 060 Units Shown ...
Page 118: ...118 Fig 25 Typical Controls Option Wiring Schematic SW1 SW2 OR DEHUMIDIFY SWITCH ...
Page 119: ...119 Fig 26 Typical Power Schematic 48 50A2 A3 A4 A5 060 Unit Shown ...
Page 120: ...120 Fig 27 Typical Power Schematic of Greenspeed Low Ambient Option 48 50A 060 Unit Shown ...
Page 121: ...121 Fig 28 Typical Small Chassis Component Location Size 020 035 Units ...
Page 122: ...122 Fig 29 Typical Large Chassis Component Locations Size 040 060 Units ...
Page 185: ...185 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716 ...