NORD Drivesystems BU0090 - Manual (Page 11)

1 Introduction
BU 0090 GB 11
2.1.1 Installation of the SK TU3 technology unit
The technology units must be installed as follows:
1. Switch off the mains voltage, observe the
waiting period.
2. Push the control terminals cover down
slightly or remove.
3. Remove the blank cover by pressing the
release on the lower edge and pulling off with
an upward turning movement. If necessary,
the fixing screw next to the release must be
removed.
4. Hook the technology unit onto the upper
edge slots and press in lightly until engaged.
Ensure full contact with the connector strip
and fasten with the screws if necessary
(separate packet).
5. Close the control terminal cover again.
Further detailed information can be found in the device manual BU 0500.
- www.nord.com –
2.1.2 AS Interface module SK TU3-AS1
The SK 5xxE supports the AS interface technology unit as of software version 1.3 Rev.1 (P707/P742).
Device S/E (red/green) Module status/error. (see Section 4.3)
Status LEDs
AS-Int. PWR/FLT (red/green)
Standard status display for AS interface slaves.
(see Section 4.3)
OUT 1 … 2 (yellow)
Digital I/O LEDs
IN 1 ... 4 (yellow)
Status of the AS interface bits received/transmitted from the
Master. (see Section 4.4)
DI 1 ... 4 (yellow)
AS-i I/O LEDs
DO 1 ... 4 (yellow)
Status at digital input/output. (see Section 4.4)
Connector 1 (I/O)
1 2 3 4 5 6 7 8
AUX 24V
AUX GND
Dig In 1 Dig In 2 Dig In 3 Dig In 4
Dig Out 1 Dig Out 2
Connector 2 (PWR/AUX)
1 2 3 4 5
PW
R
AS
-I
(+
)
PWR A
S-I (-)
n.c.
AUX 24
V
AUX GND
1
4
Similar to illustration
3
2 „press“