rotork CK Series User Manual

Profibus Installation Manual
10
Fitting the Profibus card
3 FITTING THE PROFIBUS DP OPTION CARD
3.1 Inside a CKC or CKRC Actuator
The PFU is suitable for fitting into CKC actuators with
P000.0000 and K000.0000 series wiring diagrams
and CKRC with P000.1000 and K000.1000 series wiring
diagrams. The connections and fitting in a CKRC are the
same as the CKC so the following information effectively
relates to both actuator types. The PFU is normally located
in the first option board slot inside the electrical housing,
using Main PCB connection SK2.
The Interface card must be correctly profiled and loaded
with the appropriate connectors to match the actuator. The
illustration below shows the location of the cards in the
Centronik unit.
POWER ELECRONICS ASSY
2 OPTION CARDS
2
4
11
13
15
10
17
18
19
511
510
508
NA
NA
1 OPTION CARD
NO OPTION CARD
514
12
9
14
NA
502
503
504
505
507
23
513
30
506
23
524
A
A
SECTION A-A
25
26
21
24
513
48
44
43
40
41
POWER PIN WITH RING
46
56
ABB CONTACTOR OPTION
512
3
514
31
529
516
29
47
555
POWER SOCKET & GRUB ASSY
EARTH SOCKET & RING
42
527
526
52
527
CONTROL SOCKET ASSY CUST.
525
524
41
527
45
521
521
520
553
554
528
32
Fig. 4: The Profibus option card located in a Centronik unit.
Within the actuator the remote inputs are always present and
are conditioned by the auxiliary mask setting and there is an
option to include Digital Outputs from relay contacts. If
the PFU is required to operate the 4 digital outputs that can
be controlled from the card, then the Extra Relay Indication
card associated with these outputs must be fitted into the
actuator. The following table describes the wiring harnesses
and their function in the Rotork actuator.
PFU Socket Socket Function
SK1 Power and CANbus to option 2 card.
SK2 Power and CANbus from actuator.
SK3 Profibus Fieldbus connection.
For layout please see Fig. 19 in section 6.3.
A4US
US
A4
US A4
US
A4

rotork CK Series Specifications

General

Brand	rotork
Model	CK Series
Category	Controller
Language	English