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1-200
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 1-207.
0102
0103
0104
0105
0106
0107
0109
0115
0118
0122
0301
0301
Note: With Modbus, any parameter can be accessed using the format: 4 followed by
the parameter number.
Mailbox read/write
The AYK550 provides a "Mailbox" function to access parameters that have not been
pre-defined by the protocol. Using mailbox, any drive parameter can be identified
Embedded fieldbus
Drive Parameter
SPEED
FREQ OUTPUT
CURRENT
TORQUE
POWER
DC BUS VOLT
OUTPUT VOLTAGE
KWH COUNTER
DI1-3 STATUS – bit 1 (DI3)
RO1-3 STATUS
FB STATUS WORD – bit 0 (STOP) 40301 bit 0
FB STATUS WORD – bit 2 (REV)
A
Protocol Reference
Modbus
N2
40102
AI3
40103
AI1
40104
AI4
40105
AI5
40106
AI6
40107
AI11
40109
AI12
40115
AI8
40118
BI10, BI11,
BI12,
40122
BI4, BI5, BI6
BI1
40301 bit 2
BI2
550-UH User's Manual
FLN
BACnet
5
AV0
2
AV1
6
AV4
7
AV5
8
AV6
13
AV2
14
AV3
10
AV8
70, 71, 72 BI6, BI7, BI8
76, 77, 78 BI0, BI1, BI2
23
BV0
21
BV1
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