External Control Connections (Non-Us) - ABB ACS800-U4 Hardware Manual

68

External control connections (non-US)

External control cable connections to the RMIO board for the ACS 800 Standard
Application Program (Factory Macro) are shown below. For external control
connections of other application macros and programs, see the appropriate
Firmware Manual.
Terminal block size:
2
cables 0.3 to 3.3 mm (22 to 12 AWG)
Tightening torque:
0.2 to 0.4 Nm (0.2 to 0.3 lbf ft)
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.
Motor control and I/O board (RMIO)
X20
1 VREF-
2 GND
X21
1 VREF+ Reference voltage 10 VDC, 1 kohm < R
2 GND
3 AI1+
4 AI1-
5 AI2+
6 AI2-
7 AI3+
8 AI3-
9 AO1+
rpm
10 AO1-
11 AO2+
A
12 AO2-
X22
1 DI1
2 DI2
3 DI3
4 DI4
5 DI5
6 DI6
7 +24V
8 +24V
9 DGND
10 DGND
11 DIIL
X23
1 +24V
2 GND
X25
1 RO1
2 RO1
3 RO1
X26
1 RO2
2 RO2
3 RO2
X27
1 RO3
2 RO3
Fault
3 RO3
Reference voltage -10 VDC, 1 kohm < R
10 kohm
10 kohm
Speed reference 0(2) ... 10 V, R
200 kohm
By default, not in use. 0(4) ... 20 mA, R
100 ohm
By default, not in use. 0(4) ... 20 mA, R
100 ohm
Motor speed 0(4)...20 mA
speed, R < 700 ohm
L
Output current 0(4)...20 mA
nom. current, R < 700 ohm
L
Stop/Start
1)
Forward/Reverse
Not in use
Acceleration & deceleration select
3)
Constant speed select
3)
Constant speed select
+24 VDC max. 100 mA
Digital ground
Digital ground
4)
Start interlock (0 = stop)
Auxiliary voltage output, non-isolated,
24 VDC 250 mA
Relay output 1: ready
Relay output 2: running
Relay output 3: fault (-1)
<
L
<
L
>
in
=
in
=
in
0...motor nom.
=
0...motor
=
2)