Group 03: Fb Actual Signals - ABB ACS550 User Manual

104

Group 03: FB ACTUAL SIGNALS

This group monitors fieldbus communications.
Code Description
0301 FB CMD WORD 1
Read-only copy of the Fieldbus
Command Word 1.
• The fieldbus command is the principal
means for controlling the drive from a
fieldbus controller. The command
consists of two Command Words. Bit-
coded instructions in the Command
Words switch the drive between
states.
• To control the drive, using the
Command Words, an external location
( 1 or 2) must be active and set
EXT EXT
to . (See parameters 1001 and
COMM
1002.)
• The control panel displays the word in
hex. For example, all zeros and a 1 in
Bit 0 displays as 0001. All zeros and a
1 in Bit 15 displays as 8000.
0302 FB CMD WORD 2
Read-only copy of the Fieldbus
Command Word 2.
• See parameter 0301.
0303 FB STS WORD 1
Read-only copy of the Status Word 1.
• The drive sends status information to
the fieldbus controller. The status
consists of two Status Words.
• The control panel displays the word in
hex. For example, all zeros and a 1 in
Bit 0 displays as 0001. All zeros and a
1 in Bit 15 displays as 8000.
0304 FB STS WORD 2
Read-only copy of the Status Word 2.
• See parameter 0303.
Parameters
Bit # 0301,
FB CMD WORD
0 STOP
1 START
2 REVERSE
3 LOCAL
4 RESET
5 EXT2
6 RUN_DISABLE
7 STPMODE_R
8 STPMODE_EM
9 STPMODE_C
10 RAMP_2
11 RAMP_OUT_0
12 RAMP_HOLD
13 RAMP_IN_0
14 RREQ_LOCALLOC
15 TORQLIM2
Bit # 0303,
FB STS WORD
0 READY
1 ENABLED
2 STARTED
3 RUNNING
4 ZERO_SPEED
5 ACCELERATE
6 DECELERATE
7 AT_SETPOINT
8 LIMIT
9 SUPERVISION
10 REV_REF
11 REV_ACT
12 PANEL_LOCAL
13 FIELDBUS_LOCAL
14 EXT2_ACT
15 FAULT
ACS550 User's Manual
1 0302,
FB CMD WORD
FBLOCAL_CTL
FBLOCAL_REF
START_DISABLE1
START_DISABLE2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
REF_CONST
REF_AVE
LINK_ON
REQ_STARTINH
OFF_INTERLOCK
1 0304,
FB STS WORD
ALARM
NOTICE
DIRLOCK
LOCALLOCK
CTL_MODE
Reserved
Reserved
CPY_CTL
CPY_REF1
CPY_REF2
REQ_CTL
REQ_REF1
REQ_REF2
REQ_REF2EXT
ACK_STARTINH
ACK_OFF_ILCK
2
2