ABB DCS 400 - Page 160

II K 7-2
Serial Interfaces
Fig.: 7/2 Overview Dataset 2. Monitoring the drive via fieldbus communication
8.01
Nxxx-01
xxxxxxxx
ADAPTER
BUS
TERMINATION
ON
OFF
RXD
TXD
PE SHF DG D(N)D(P)
X1
X2
PE SHF DG D(N)D(P)SH
XMI T
REC
ERROR
+24V 0V S H
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Bit
6.25 6.23
6.24 6.22
$X[6S5HI6HO
Dataset 2.2
Dataset 2.1
$X[6S5HI6HO
Dataset 2.3

DataSet 2.1
0DLQ6WDW:RUG
3/&
Fieldbus Adapter
RS232-Bus
6WDWHRI
'ULYH
Panel Bus
DataSet 2.2
$FWXDO9DOXH
DataSet 2.3
$FWXDO9DOXH
$FWXDO
YDOXH
$FWXDO
YDOXH
Disable
DI1...4 ... ... Local Fan On Main Cont On Not (F or A) Flt or Alarm Alarm Fault Not Eme Stop Running Rdy for Run Rdy for On Macro depend Constant 1 None
DDCS MSW Bit 14 MSW Bit 13 MSW Bit 12 MSW Bit 11 Above Limit Remote At Set Point Alarm ... Eme Stop Act Coast Act Fault Running Rdy Running Rdy On
MSW Bit 11...14 of
the Main Status Word
can be defined in
parameter 6.22...6.25
6WDWHRI'ULYH
Speed Act (5.05)
Speed Ref (5.04)
Arm Volt Act (3.03
Arm Cur Ref (3.01)
Arm Cur Act (3.02)
Power Act (3.21)
Torque Act (3.23)
Fld Cur Act (4.02)
Dataset 3.2
Dataset 3.3
AI1 Act (6.26)
AI2 Act (6.27)
Ramp In Act (5.33)
'DWDVHW$VQ

$FWXDO9DOXH
2.05
Main Stat
Word
0DLQ6WDW:RUG

for test purposes Dataset 3.2 and 3.3 can be sent back to the
PLC via Dataset 2.2 Asn (6.20) and Dataset 2.3 Asn (6.21)
$FWXDO9DOXH
Speed Act (5.05)
Speed Ref (5.04)
Arm Volt Act (3.03
Arm Cur Ref (3.01)
Arm Cur Act (3.02)
Power Act (3.21)
Torque Act (3.23)
Fld Cur Act (4.02)
Dataset 3.2
Dataset 3.3
AI1 Act (6.26)
AI2 Act (6.27)
Ramp In Act (5.33)
'DWDVHW$VQ