ABB ACS800 Series - Default Control Connections

Application macros
55
Default control connections
The figure below shows the external control connections for the Dancer macro(s).
The markings of the terminals on the RMIO board are visible.
X20
1 VREF Reference voltage -10 VDC
2GND1kOhm <
R
L
< 10 kOhm
X21
1 VREF Speed Reference 0(2)…10 V
1kOhm <
R
L
< 10kOhm
2GND
3 AI1+ Speed reference 0(2)…10 V, R
in
> 200 kOhm
4AI1-
5 AI2+ Dancer Fdbk Input. 0(4)…20 mA, R
in
=
100 Ohm
6AI2-
7 AI3+ Dancer Load Setpoint. 0(4)… 20 mA, R
in
=
100 Ohm
8AI3-
9 AO1+ Output Current 0(4) …20 mA 0… motor
nom. current, R
L
< 700 Ohm
10 AO1-
11 AO2+ Output Speed 0(4)…20 mA 0…motor nom.
speed, R
L
< 700 Ohm
12 AO2-
X22
1 DI1 Stop/Start
2 DI2 By default not In use
3 DI3 Dancer Ctrl Enable
4 DI4 By default not in use
5 DI5 Diameter Reset
6 DI6 Fault Reset
7 +24 V +24 VDC, max. 100 mA
8 +24 V
9 DGND1 Digital ground
10 DGND2 Digital ground
11 DIIL Estop Input
X23
1 +24 V Auxiliary voltage output, non-isolated,
24 VDC, 250 mA
2GND
X25
1RO11
Ready
2RO12
3RO13
X26
1RO21
Running
2RO22
3RO23
X27
1R031
Fault
2R032
3R033
=
=
A
rpm
A