Abb Drives Profile - Enhanced - ABB FMBT-21 User Manual

50 Modbus/TCP – Communication protocol
1)
Register Address
(4)00001
(4)00002
(4)00003
(4)00004
(4)00005
(4)00006
(4)00007
(4)00008
(4)00009
(4)00010
(4)00011
(4)00012
(4)00101... (4)09999
(4)20000... (4)29999
1) 6-digit register addressing ([4]00001) is used instead of 5-digit register addressing ([4]0001) to describe the
register map. See section

ABB Drives profile - Enhanced

￭
The ABB Drives profile - Enhanced communication profile provides register mapped
access to the control, status, reference and actual values of the ABB Drives profile.
The mapping of the registers has been enhanced to allow writing of control and reading
of status in a single Read/Write Multiple Register request.
1) 2)
Register Address
(4)00001
(4)00002
(4)00003
(4)00004
(4)00005
(4)00006
(4)00007
Register Data (16-bit)
ABB Drives Profile Control
ABB Drives Profile Reference 1
ABB Drives Profile Reference 2
ABB Drives Profile Status
ABB Drive Profile Actual 1
ABB Drive Profile Actual 2
DATA OUT 1
DATA OUT 2
DATA OUT 3
DATA IN 1
DATA IN 2
DATA IN 3
Drive Parameter Access (16-bit): Register Address = (4)00000 + 100 × Group
+ Index
Example for Drive Parameter 3.18: (4)00000 + 100 × 3 + 18 = 400318
Note: Addressing depends on the address mode selected with parameter
group 23 in group A (51/151, 54/154).
Drive Parameter Access (32-bit): Register Address = (4)20000 + 200 × Group
+ 2 × Index
Example for Drive Parameter 1.27: (4)20000 + 200 × 1 + 2 × 27 = 420254
Note: Addressing depends on the address mode selected with parameter
group 23 in group A (51/151, 54/154).
Register addressing (page 47)
Register Data (16-bit)
ABB Drives Profile Control
ABB Drives Profile Reference 1
ABB Drives Profile Reference 2
DATA OUT 1
DATA OUT 2
DATA OUT 3
DATA OUT 4
for additional information.