ABB ACS880-07C, Hardware Manual

Page: 95 / 188

Control unit of frames R6 to R9 95
This diagram shows the wiring of the drive-to-drive link for frames R6 to R9.

Safe torque off (XSTO)
For the drive to start, both connections (OUT1 to IN1 and IN2) must be closed. By default,
the terminal block has jumpers to close the circuit. Remove the jumpers before connecting
an external Safe torque off circuitry to the drive. See chapter
Safe torque off function on
page 179 .
Technical data
Power supply
(XPOW) 24 V (±10%) DC, 2 A
Supplied from the power unit of the drive, or from an external power supply
through connector XPOW. Connector pitch 5 mm (0.2 in), wire size 2.5 mm
2
(14 AWG).
Relay outputs RO1…RO3
(XRO1 … XRO3) Connector pitch 5 mm (0.2 in), wire size 2.5 mm
2
(14 AWG)
250 V AC / 30 V DC, 2 A
Protected by varistors
+24 V output
(XD24:2 and XD24:4) Connector pitch 5 mm (0.2 in), wire size 2.5 mm
2
(14 AWG)
Total load capacity of these outputs is 4.8 W (200 mA / 24 V) minus the
power taken by DIO1 and DIO2.
Digital inputs DI1…DI6
(XDI:1 … XDI:6) Connector pitch 5 mm (0.2 in), wire size 2.5 mm
2
(14 AWG)
24 V logic levels: “0” < 5 V, “1” > 15 V
R
in
: 2.0 kohm
Input type: NPN/PNP (DI1…DI5), NPN (DI6)
Hardware filtering: 0.04 ms, digital filtering up to 8 ms
DI6 (XDI:6) can alternatively be used as an input for PTC sensors.
“0” > 4 kohm, “1” < 1.5 kohm
I
max
: 15 mA (for DI6 5 mA)
Start interlock input DIIL
(XD24:1) Connector pitch 5 mm (0.2 in), wire size 2.5 mm
2
(14 AWG)
24 V logic levels: “0” < 5 V, “1” > 15 V
R
in
: 2.0 kohm
Input type: NPN/PNP
Hardware filtering: 0.04 ms, digital filtering up to 8 ms
J3
XD
2D
XD2D
J3
XD
2D
A
BGND
B
1
2
3
A
BGN
D B
1
2
3
A
BGND
B
1
2
3
. . .
. . .
. . .
. . .
J3
3.3 nF
> 630 V AC