Vfd Parameters - Bryant 580J Installation, Start-Up And Service Instructions Manual

Variable frequency drive (vfd) factory-installed option 2-speed motor control for 2-stage cooling rooftop units
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VFD PARAMETERS

Table 18 — ACS320 VFD common parameters for
580J/558J, 548J, 581J/551J and 549J units with electro-
mechanical controls
Table 19 — ACS320 Parameters for 580J/558J, 548J,
581J/551J and 549J units with electromechanical controls
Table 20 — ACS320 VFD common parameters for 524J
units with electromechanical controls
Table 18 — ACS320 VFD Common Parameters for 580J/581J, 551J/558J, 548J and 549J Units
PARAMETERS
9802
9907
1001
1102
1103
1201
1202
1203
1204
1205
1401
1403
1501
1601
1608
1611
2007
2008
2101
2102
2201
2202
2203
2603
2606
3102
3103
3104
5101
5201
5202
5203
5301
5302
5303
5304
5305
LEGEND
— = HVAC Default, field does not require change.
Table 21 — ACS320 Parameters for 524J units with
electromechanical controls
Table 22 — ACH550/580 VFD common parameters for
580J/558J, 548J, 581J/551J and 549J units with electrome-
chanical controls
Table 23 — ACH550/580 Parameters for 580J/558J, 548J,
581J/551J and 549J units with electromechanical controls
Table 24 — ACH550/580 VFD parameters — 524J Unit
VFD parameters for units with VFD fan speed relay board
— 524J*07-30A and 524J*07-25H
with Electromechanical Controls
DESCRIPTION
COMM PROT Sel
Motor Nominal Frequency
EXT1 Commands
EXT1/EXT2 Sel
REF 1 Select
Const Speed Sel
Const Speed 1
Const Speed 2
Const Speed 3
Const Speed 4
Relay Output 1
Relay Output 3
AO1 Content Sel
Run Enable
N/A
Parameter View
Minimum Frequency
Maximum Frequency
Start FCN
Stop FCN
ACCEL/DECEL
ACCEL
DECEL
IR COMP Volt
Switching Freq
Trial Time
Delay Time
AR Overcurrent
FBA Type
Station ID
Baud Rate
Parity
EFB Protocol ID
EFB Station ID
EFB Baud Rate
EFB Parity
EFB CTRL Profile
34
SETTING ACS320
Not Selected
60Hz
DI 2,3
40Hz
60Hz
60Hz
(16) FLT/ALARM
Not Selected
3
0.0 HZ
60HZ
(1) Auto
(1) Coast
(0) Not Sel
30s
30s
0 volts
4 HZ
300.0s
6.0s
(1) Enabled

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