ABB ACH580-04 Guía Rápida De Instalación Y Puesta En Marcha página 14

14 EN – Quick installation and start-up instructions
Step Task
3 Option +B051:
• Carefully step drill sufficiently big holes to the cable entry clear plastic shroud
for the cables to be connected.
• Align the holes in the vertical direction according to the alignment holes in the
shroud. Smooth the hole edges.
• Remove the plastic sheeting from both sides of the shroud.
• Attach the cables firmly to the cabinet frame to prevent chafing against the
hole edges.
4 Option +B051: Put the conductors of the input cables through the drilled holes in
the clear plastic shroud.
5 Connect the input power cable conductors to the L1/U1, L2/V1 and L3/W1 connec-
EN
tion busbars.
6 Option +B051: Move the clear plastic shroud along the input cables to its final po-
DE
sition. Install the front clear plastic shroud.
ES
7 Install the upper front cover.
FR 8 Remove the cardboard protective covering from the drive module air outlet.
9 Option +B051: Cut a hole in the side clear plastic shroud for the cable entry clear
IT
plastic shroud. Install the side and top shrouds to the drive module.
TR
Default I/O connection diagram
The default control connections for the HVAC default are shown below.
X1 Reference voltage and analog inputs and outputs
1...10 kohm
Max.
500 ohm
X2 & X3 Aux. voltage output and programmable digital inputs
Connection
1
1
2
2
3
3
4
4
5
6
5
7
6
8
7
9
8
9
10
10
11
11
12
12
13
13
14
14
15
16
15
17
16
18
17
18
Term Description
SCR Signal cable shield (screen)
AI1 Output frequency/speed reference:
0...10 V
AGND Analog input circuit common
+10V Reference voltage 10 V DC
AI2 Actual feedback: 0...20 mA
AGND Analog input circuit common
AO1 Output frequency: 0...10 V
AO2 Motor current: 0...20 mA
AGND Analog output circuit common
+24V Aux. voltage output +24 V DC, max. 250 mA
DGND Aux. voltage output common
DCOM Digital input common for all
DI1 Stop (0) / Start (1)
DI2 Not configured
DI3 Constant frequency/speed selection
DI4 Start interlock 1 (1 = allow start)
DI5 Not configured
DI6 Not configured
Figure
R
S
T
U
V