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156
Modbus
Ref.
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
*
= Active low
For the 1xxxx registers:
• Additional discrete inputs are added sequentially.
The AYK550 supports the following Modbus function codes for discrete inputs:
02
3xxxx Mapping – Modbus Inputs. The drive maps the following information to the
3xxxx Modbus addresses called Modbus input registers:
• Any user defined analog inputs.
The following table summarizes the input registers:
Modbus
Reference
30001
30002
Serial Communication – EFB
Internal Location
(All Profiles)
– Bit 19 Reserved
STATUS WORD
– Bit 20 Reserved
STATUS WORD
– Bit 21 Reserved
STATUS WORD
– Bit 22 Reserved
STATUS WORD
– Bit 23 Reserved
STATUS WORD
– Bit 24 Reserved
STATUS WORD
– Bit 25 Reserved
STATUS WORD
– Bit 26 Reserved
STATUS WORD
– Bit 27 Reserved
STATUS WORD
– Bit 28 Reserved
STATUS WORD
– Bit 29 Reserved
STATUS WORD
– Bit 30 Reserved
STATUS WORD
– Bit 31 Reserved
STATUS WORD
1
DI
2
DI
3
DI
4
DI
5
DI
6
DI
Function Code
Read input status
AYK550
All Profiles
1
This register shall report the level of Analog Input 1 (0...100%).
AI
2
This register shall report the level of Analog Input 2 (0...100%).
AI
AYK550
Standard Profile (YORK
)
DRIVES
5305
= 0
EFB CTRL PROFILE
1
DI
2
DI
3
DI
4
DI
5
DI
6
DI
Description
AYK550-UH User's Manual
Alternate Profile (AYK550)
5305
EFB CTRL PROFILE
LOCALLOCK
CTL_MODE
Reserved
Reserved
Reserved
Reserved
Reserved
_
REQ
CTL
_
1
REQ
REF
_
2
REQ
REF
_
2
REQ
REF
EXT
_
ACK
STARTINH
_
_
ACK
OFF
ILCK
1
DI
2
DI
3
DI
4
DI
5
DI
6
DI
Remarks
= 1
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