External Control Connections (Non-Us) - ABB ACS800-04 Hardware Manual

External control connections (non-US)


External control cable connections to the RMIO board for the ACS800 Standard
Control Program (Factory Macro) are shown below. For external control connections
of other control macros and programs, see the appropriate firmware manual.
RMIO
Terminal block size:
cables 0.3 to 2.5 mm
(22 to 14 AWG)
Tightening torque:
0.2 to 0.4 Nm
(0.2 to 0.3 lbf ft)
* optional terminal block in ACS800-
02 and ACS800-07
1)
Only effective if par. 10.03 is set
to REQUEST by the user.
2)
0 = open, 1 = closed
DI4 Ramp times according to
0 parameters 22.02 and 22.03
1 parameters 22.04 and 22.05
3)
See par. group 12 CONSTANT
SPEEDS.
DI5 DI6 Operation
0 0 Set speed through AI1
1 0 Constant speed 1
0 1 Constant speed 2
1 1 Constant speed 3
4)
See parameter 21.09 START
INTRL FUNC.
5)
Total maximum current shared
between this output and optional
modules installed on the board.
X2*
X20
1
2
2
X21
1
2
3
4
5
6
7
8
9
rpm
10
11
A
12
X22
1
2
3
4
5
6
7
8
9
10
11
X23
1
2
X25
1
2
3
X26
1
2
3
X27
1
Fault
2
3
Motor control and I/O board (RMIO) 77
RMIO
X20
1 VREF- Reference voltage -10 VDC, 1 kohm < R
10 kohm
2 AGND
X21
1 VREF+ Reference voltage 10 VDC, 1 kohm < R
10 kohm
2 AGND
3 AI1+ Speed reference 0(2) ... 10 V, R
200 kohm
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-
11 AO2+ Output current 0(4)...20 mA
nom. current, R
12 AO2-
X22
1 DI1 Stop/Start
2 DI2 Forward/Reverse
3 DI3 Not in use
4 DI4 Acceleration & deceleration select
5 DI5 Constant speed select
6 DI6 Constant speed select
7 +24VD +24 V DC max. 100 mA
8 +24VD
9 DGND1 Digital ground
10 DGND2 Digital ground
11 DIIL Start interlock (0 = stop)
X23
1 +24V Auxiliary voltage output and input, non-
isolated, 24 V DC 250 mA
2 GND
X25
1 RO1 Relay output 1: ready
2 RO1
3 RO1
X26
1 RO2 Relay output 2: running
2 RO2
3 RO2
X27
1 RO3 Relay output 3: fault (-1)
2 RO3
3 RO3
=
in
0...motor nom.
=
< 700 ohm
L
0...motor
=
< 700 ohm
L
1)
3)
3)
4)
5)
<
L
<
L
=
in
=
in
2)