Default Control Connections - ABB ACS800 Firmware Manual

Default control connections

The figure below shows the external control connections for the Crane macro. The
markings of the standard I/O terminals on the RMIO board are shown.
1)
Parameter 10.03 should be
REQUEST.
2)
The US default settings differ as
follows:
DI1 DI2 Operation
0 0 Stop
1 0 Start Forward
0 1 Start Reverse
1 1 Stop
3)
See the wiring diagram on page
338 if used as power ackn signal.
4)
+24 V DC external auxiliary
voltage to the RMIO board.
For more information, see
24 V supply of RMIO board
117.
rpm
A
External
on page
X20
1 VREF Reference voltage -10 V DC
2 GND 1 kohm < R
X21
1 VREF Reference voltage 10 V DC
1 kohm < R
2 GND
3 AI1+ Speed reference 0(2) ... 10 V, R
4 AI1-
5 AI2+ By default, not in use. 0(4) ... 20 mA, R
100 ohm
6 AI2-
7 AI3+ By default, not in use. 0(4) ... 20 mA, R
100 ohm
8 AI3-
9 AO1+ Motor speed 0(4) ... 20 mA
speed, R
10 AO1-
L
11 AO2+ Output current 0(4) ... 20 mA
nom. current, R
12 AO2-
X22
1 DI1 Forward Start
2 DI2 Reverse Start
3 DI3
4 DI4
5 DI5
6 DI6
7 +24 V +24 V DC, max. 100 mA
8 +24 V
9 DGND1 Digital ground
10 DGND2 Digital ground
11 DI IL Start interlock (0 = stop)
X23
1 +24 V Auxiliary voltage input/output, non-isolated,
24 V DC, 250 mA
2 GND
X25
1 RO11 Relay output 1
2 RO12
Open Brake
3 RO13
X26
1 RO21 Relay output 2
2 RO22
Running
3 RO23
X27
1 R031 Relay output 3
2 R032
Inverted fault
3 R033
Application macros, control location EXT1/EXT2
< 10 kohm
L
< 10 kohm
L
> 200 kohm
in
0 ... motor nom.
=
< 700 ohm
0 ... motor
=
< 700 ohm
L
2)
1, 2)
3)
4)
131
=
in
=
in