154
AYK550-UH User’s Manual
Serial Communication – EFB
Note:
The AYK550 supports the zero-based addressing of the Modbus specification.
Holding register 40002 is addressed as 0001 in a Modbus message. Similarly, coil
33 is addressed as 0032 in a Modbus message.
Refer again to the "Mapping Summary" above. The following sections describe, in
detail, the mapping to each Modbus reference set.
0xxxx Mapping – Modbus Coils.
The drive maps the following information to the
0xxxx Modbus set called Modbus Coils:
• Bit-wise map of the
CONTROL
WORD
(selected using parameter 5305
EFB
CTRL
PROFILE
). The first 32 coils are reserved for this purpose.
• Relay output states, numbered sequentially beginning with coil 00033.
The following table summarizes the 0xxxx reference set:
Modbus
Ref.
AYK550
Internal Location
(All Profiles)
Standard Profile (YORK
DRIVES
)
5305
EFB
CTRL
PROFILE
= 0
Alternate Profile (AYK
550
)
5305
EFB
CTRL
PROFILE
= 1
0
0001
CONTROL
WORD
– Bit 0
OFF1*
STOP
0
0002
CONTROL
WORD
– Bit 1
OFF2*
START
0
0003
CONTROL
WORD
– Bit 2
OFF3*
REVERSE
0
0004
CONTROL
WORD
– Bit 3
START
LOCAL
0
0005
CONTROL
WORD
– Bit 4
N/A
RESET
0
0006
CONTROL
WORD
– Bit 5
RAMP_HOLD*
EXT2
0
0007
CONTROL
WORD
– Bit 6
RAMP_IN_ZERO*
RUN_DISABLE
0
0008
CONTROL
WORD
– Bit 7
RESET
STPMODE_R
0
0009
CONTROL
WORD
– Bit 8
N/A
STPMODE_EM
0
0010
CONTROL
WORD
– Bit 9
N/A
STPMODE_C
0
0011
CONTROL
WORD
– Bit 10
N/A
RAMP_2
0
0012
CONTROL
WORD
– Bit 11
EXT2
RAMP_OUT_0
0
0013
CONTROL
WORD
– Bit 12
N/A
RAMP_HOLD
0
0014
CONTROL
WORD
– Bit 13
N/A
RAMP_IN_0
0
0015
CONTROL
WORD
– Bit 14
N/A
REQ_LOCALLOCK
0
0016
CONTROL
WORD
– Bit 15
N/A
TORQLIM2
0
0017…
0
0032
Reserved
Reserved
Reserved
0
0033
Relay Output 1
Relay Output 1
Relay Output 1
0
0034
Relay Output 2
Relay Output 2
Relay Output 2
0
0035
Relay Output 3
Relay Output 3
Relay Output 3
0
0036
Relay Output 4
Relay Output 4
Relay Output 4
0
0037
Relay Output 5
Relay Output 5
Relay Output 5
0
0038
Relay Output 6
Relay Output 6
Relay Output 6
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...