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550-UH User’s Manual
Embedded fieldbus
Feedback from the drive – EFB
Pre-defined feedback
Inputs to the controller (drive outputs) have pre-defined meanings established by the
protocol. This feedback does not require drive configuration. The following table lists
a sample of feedback data. For a complete listing, see input word/point/object
listings in the technical data for the appropriate protocol starting on page
.
Note:
With Modbus, any parameter can be accessed using the format: 4 followed by
the parameter number.
Mailbox read/write
The A
YK
550 provides a “Mailbox” function to access parameters that have not been
pre-defined by the protocol. Using mailbox, any drive parameter can be identified
Drive Parameter
Protocol Reference
Modbus
N2
FLN
BACnet
0102
SPEED
40102
AI3
5
AV0
0103
FREQ OUTPUT
40103
AI1
2
AV1
0104
CURRENT
40104
AI4
6
AV4
0105
TORQUE
40105
AI5
7
AV5
0106
POWER
40106
AI6
8
AV6
0107
DC BUS VOLT
40107
AI11
13
AV2
0109
OUTPUT VOLTAGE
40109
AI12
14
AV3
0115
KWH COUNTER
40115
AI8
10
AV8
0118
DI1-3 STATUS – bit 1 (DI3)
40118
BI10, BI11,
BI12,
70, 71, 72
BI6, BI7, BI8
0122
RO1-3 STATUS
40122
BI4, BI5, BI6
76, 77, 78
BI0, BI1, BI2
0301
FB STATUS WORD – bit 0 (STOP)
40301 bit 0
BI1
23
BV0
0301
FB STATUS WORD – bit 2 (REV)
40301 bit 2
BI2
21
BV1
Summary of Contents for Johnson Controls AYK550-UH
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Page 8: ...1 8 A 550 UH User s Manual Table of contents ...
Page 32: ...1 32 A 550 UH User s Manual Installation ...
Page 66: ...1 66 A 550 UH User s Manual Application macros ...
Page 186: ...1 186 A 550 UH User s Manual Parameters ...
Page 333: ...A 550 UH User s Manual 1 333 Technical data ...