ABB ACS550 - Page 206

206 ACS550 User’s Manual
Embedded fieldbus
The following table summarizes the 4xxxx drive control registers 40001…40099 (for
4xxxx registers above 40099, see the drive parameter list, e.g. 40102 is parameter
0102):
Modbus register Access Remarks
40001
CONTROL WORD R/W Maps directly to the profile‘S CONTROL WORD. Supported only
if 5305 = 0 or 2 (ABB Drives profile). Parameter 5319 holds
a copy in hex format.
40002 Reference 1 R/W Range = 0…+20000 (scaled to 0…1105
REF1 MAX), or
-20000…0 (scaled to 1105
REF1 MAX…0).
40003 Reference 2 R/W Range = 0…+10000 (scaled to 0…1108
REF2 MAX), or
-10000…0 (scaled to 1108
REF2 MAX…0).
40004
STATUS WORD R Maps directly to the profile‘S STATUS WORD. Supported only if
5305 = 0 or 2 (ABB Drives profile). Parameter 5320 holds a
copy in hex format.
40005 Actual 1
(select using 5310)
R By default, stores a copy of 0103 OUTPUT FREQ. Use
parameter 5310 to select a different actual value for this
register.
40006 Actual 2
(select using 5311)
R By default, stores a copy of 0104 CURRENT. Use parameter
5311 to select a different actual value for this register.
40007 Actual 3
(select using 5312)
R By default, stores nothing. Use parameter 5312 to select an
actual value for this register.
40008 Actual 4
(select using 5313)
R By default, stores nothing. Use parameter 5313 to select an
actual value for this register.
40009 Actual 5
(select using 5314)
R By default, stores nothing. Use parameter 5314 to select an
actual value for this register.
40010 Actual 6
(select using 5315)
R By default, stores nothing. Use parameter 5315 to select an
actual value for this register.
40011 Actual 7
(select using 5316)
R By default, stores nothing. Use parameter 5316 to select an
actual value for this register.
40012 Actual 8
(select using 5317)
R By default, stores nothing. Use parameter 5317 to select an
actual value for this register.
40031 ACS550
CONTROL
WORD LSW
R/W Maps directly to the Least Significant Word of the DCU
profile‘s CONTROL WORD. Supported only if 5305 = 1.
See parameter 0301.
40032 ACS550
CONTROL
WORD MSW
R Maps directly to the Most Significant Word of the DCU
profile‘s CONTROL WORD. Supported only if 5305 = 1.
See parameter 0302.
40033 ACS550
STATUS
WORD LSW
R Maps directly to the Least Significant Word of the DCU
profile‘s STATUS WORD. Supported only if 5305 = 1.
See parameter 0303.
40034 ACS550
STATUS
WORD MSW
R Maps directly to the Most Significant Word of the DCU
profile‘s STATUS WORD. Supported only if 5305 = 1.
See parameter 0304.