GE Industrial Solutions 6KCV300lNS User Manual
6KCV3OOllK
InterbusS
GE
industrial
Control Systems
GEI-100445
CONTENTS
1.0 INTRODUCTION . .................... ............... ...... ....
1.1
Information ......................................................... .................................................................................... ........................
HARDWARE DESCRIPTION . ....... ..................... .....
2.0
2.1 Drmensrons, weight, protectron level..
Mountmg..
2.2
2.3
Power
2.4 Connectors
Switches . .
2.5
LEDs ..... .....
2.6
Technical
2.7
2.8
Interface .................................................................................... ..........................................................................................
3.0 BASIC INFORMATION ABOUT INTERBUS-S
3.1
Service Models .....................................................................................................................................................................
3.1.1 Short
3.1.1.1
3.1.1.2
3.1.1.3
3.1.2 Objects description
4.0 SERVICES SUPPORTED BY THE
4.1
Context Management
4.1.1
4.1.2 Abort..
4.1 3
4.2
Variable Access Services .2
4.2 1
4.2 2
4.2.3
4.3 VFD Support Servrces
4.3.1 Status..
4.3.2 Identify..
DRIVE PARAMETERS
5.0
6.0 HOW TOCOMMUNICATE..
61
Process Data Channel Control
6.1.1
6.1.2 PDC Output data Descriptor
6.1 3 PDC Output Enable..
7.0
INTERBUS-S ALARM
Description
7.1
7.2
Communication Status.. .............................................................................................................................................
Alarm Recovery ...................
7.3
8.0 PROCEDURES FOR THE BEGINNING AND THE END OF THE PCP CONNECTION..
9.0 HANDLING OF THE DRIVE ALARMS ....
10.0 SERVICE ERROR CODES AND OPERATION RESULT
11.0 VIRTUAL DIGITAL INPUT/OUTPUT CONTROL..
11.1 Vu-tual drgital input..
11.1.1 Descriptors
11.2
12.0 PARAMETERS HANDLING THE OPTION (DGF)
12.1 Description of parameter send a command to DGF option
12.2 Description
12.3
13.0
14.0
15.0
Virtual digital output ........................................................................................................................................................
11.2.1 Descriptors vrrtual d&al
Example
12.3.1
12.3.2
12.3.3
12.3.4
GLOSSARY ..................................................................................................................................................................
ABBREVIATIONS .......
REFERENCES
............................. ........................................................................................................................................
Supply
................................................ ......................................................................................................................
................................... ...................................... ...... ....
................................................... ..................................................
..........................................
Features
service
Client
Services
Service primitives.
Initiate
Reject.......................................................................................................................................................................
Read.
Wrote .
Information
PDC Input data Descriptor..
Wrrtmg
Example writing DGF parameter .....................................................................................................................
Reading DGF parameter.............................................
Example for the reading DGF parameter ................................................................................................................
................................................................................................................................................................
description.
and
Server..
with
and without
...................................................................................................................................................................
...........................................................................................................................................................................
....................................................................................................................................................................
...............................................
Report..
...............................................................................................................................................................
....................................................................................................................................................................
............................................................................................................... .........................................................
of reading value of DGF parameter.. .......................................................
for access DGF parameters
DGF parameter ................
. .
...................
....................................................................................................................................................
....................... ............................................................................................................................
...................................................................................................................................................
.........................................................................................................................................................
Servrces..
Varrable
...................................................................................................................................................
................................
.....................................................................................................................................................
............................................................................................................................................
.....................
...........................................................
.......................................................................................
of virtual digital
....... ._.
................................................................................................................................. 4
confirmatron
6KCV300INS
..........................................................................................................................................
Access Services..................................................................................................
.................................................................................................................................
....
.... .... ........................... .... .......... .... ....
.........................................
..... ........................... ......
.................................
input
.........................................
output.............................................................................................................................
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...
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....
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CARD ................................... ............................................................
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._ .
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.... 10
..... 20
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3
3
.4
5
6
6
6
.6
7
7
8
8
8
8
9
.9
9
10
10
10
10
10
10
10
11
11
11
11
12
13
14
21
22
23
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23
.23
25
25
26
28
28
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29
30
31
32
33
33
33
34
35
36
36
3 6
Interbus -
S
This manual is updated according to the
Variations of the number replacing
The identification number of the sottware version can be read on the label of the EPROM chip mounted on
the card.
6KCV300lNS
<cX),
have no influence on the functionality of the device.
software version
V2.XOO.
1 .O INTRODUCTION
This manual describes the option card
Interbus-S network.
The DV300 and AV300 drives can be connected to the network through this card.
This manual is intended for design engineers and technicians responsible for the maintenance,
commissioning and operation of InterBus-S systems. A basic knowledge of Interbus-S is assumed. For
further information refer to ((Reference Manual for
1. I
Information
6KCV300lNS
Interbus-S-PCP),.
for the connection of
inverters
and converters to the
InterBus-S
It allows the interconnection of field devices produced by different manufacturers into a single system.
InterBus-S
(physical layer), layer 2 (data connection layer) and layer 7 (application layer). Because of costs and
efficiency the 3rd through 6th layers have not been implemented.
The 7th layer of Interbus-S is made up of two parts, PMS (Peripherals Message Specification) and LLI
(Lower Layer Interface); the
obtained with LLI.
The purpose of PMS is to supply the user with a Standard interface to several automated devices which are
able to communicate with Interbus-S thus obtaining an
PMS also supplies a subset of services defined in PROFIBUS and it is based on FMS (Fieldbus Message
Specification) of PROFIBUS; uniformity with the automated MAP system (
Protocol) is obtained even with a limited use of the PROFIBUS protocol.
is a
field
Bus designed for automated applications and industrial control.
architecture is based on the communication model
compatrbility
between the PMS layer and 2nd layer (Protocol Data Link) is
(<open
communication,> system.
ISO/OSI (IS0
7498).
Manufactoring
InterBus-S
uses layer 1
Automation
GEL100445
2.0
2.1
HARDWARE DESCRIPTION
Dimensions, weight, protection level
4136
Dimensions (mm/inches)
Weight
Protection level
157/6.18”
200 g (7.102)
IPOO
(H) x
110/4.33”
(L)
x23/1”
(D)
Interbus -
S
2.2
The
6KCV300lNS
cable with connectors.
1. Switch the drive off.
2. The
Hereby we are representing as an example the card R-TPD3.
Connectors linking the Bus are placed in the same direction of the terminals belonging to the regulation card.
3. The flat cable is connected to the connector X0 already existing on the cards.
4. The dip switch Sl determines the Slave
identification code; for
this code is
and it absolutely can not be changed
otherwise the Master will not be able to
identify the card correctly .
5. Link the input local Bus cable to the
connector XIN and eventually the output
cable to the connector XOUT.
Mounting
6KCV300lNS
C3h
cards are provided with a kit made up of 4 spacers, 4 screws, washers and a 40-pole fiat
card must be fixed with the screws and the spacers to the regulation card.
6KCV300lNS
(Slave on local Bus PCP)
card
I
6. Switch on the drive and supply the local
Bus.
7. The
8. The LED H6 lights up when the Bus is
LEDs Hi
active.
The LED H3 lights up when a PCP service
is required.
and HO light up.
GEI-100445
2.3 Power Supply
The
6KCV3001NS
and through the local Bus line InterBus-S There is no need to supply the card from the outside.
The current draw of the connector X0 is 350
is 70 mA.
card are supplied through the X0 connector which links them to the drive regulation card
mA,
while the current drawn from the local Bus line
2.4 Connectors
Interbus-S
Connector X0:
It allows to connect directly the InterBus-S interface card to the regulation card; it is
pin connector.
2.5 Switches
On the
- Sl
-
s2
- 53
-
s4
-
s5
-
S6
- 57
- 58
6KCV300lNS
Configuration Switch
It is used to connect the shield of the
has a default connection.
It is used to connect the signal INT-OPZ to the signal
(S3.B). Default S3.B.
It is used to connect the reset of the regulation card TRST to the reset circuit of the interface. It is
inserted by default.
It is used to connect the signal INT-OPZ to the signal
interface card is configured per default as OPTION 1, therefore INT-OPZ is linked to the signal
It is used to connect the signal OUT-OPZ to the signal
interface card is configured per default as OPTION 1, therefore OUT-OPZ IS linked to the signal
OUT1 .
It is used to connect the signal
interface card is configured per default as OPTION 1, thereforei
OPZl
.
It is used to connect the signal BSY to the signal
card there are the following Switches:
SuPl
II, their value must be
InterBus-S
CEM-OPZ
C3h.
connection cables to the GND supply reference. It
OUT1 (SG.A)or
to the signal
RDY-EXT.
INTR*
(S3.A) or to the port P1.4 of CPU
INTl
(S5.A) or to the signal INT2
to the signal OUT2
OPZl (S7.A)or
It is inserted by default.
to the signal OPZ2
GEM-OPZ
is linked to the
40-
(%.B).The
INTl
(S6.B).The
(S7.B).The
signal
.
2.6
A series of diagnostic and state
-
HO
-
Hi
-
H2 Red
-
H3 Yellow Communication (LBDA).
-
H4 Red Disable the Extended RB Interface (RBDA).
-
H5 Red
-
H6 Green Active lnterbus (BA).
LEDs
Green+SV
Green+5V
LEDs
are present on the cards
(Line Power Supply).
(Regulation Power Supply).
Reset.
Errore
(Error).
6KCV300lNS:
Interbus -
S
2.7 Technical
The basic model of the Interbus-S interface card is called
According to the type of the drive connected, you can find several variants.
The card used must correspond to the specific drive.
The storage temperature is -20°C
drive temperature they are connected to.
2.8
The card must be installed on the regulation card of the drive so that the X0 connector of the
cards is near the X0 connector of the regulation card, maintaining the link connectors to the line
INTERBUS-S in a downward direction. The tools provided with the card have to be used for the mechanical
connection. A 40 pin Flat Cable is necessary for the electric connection. As far as the connection to to the
Local Bus INTERBUS-S is concerned, you have to use the cables IBS PBC 100
m) which have to be linked to the connectors XIN and XOUT. If the device in use is the last of the Local Bus
line, the connector XOUT should not need to be linked to any cable.
The GND ground reference connection of the
PEG (ground), which has to be connected in one single point to the other PE terminals of the units belonging
to the same section of Local InterBus-S and to the PE terminal of the BK (Bus Terminal) modulus which
generates the local section of
lnferface
Feafures
InterBusS.
6KCV300lNS.
+7O”C
and the operating one is 0°C
6KCV300INS
+55”C
These are adequate to the
6KCV300lNS
(lm)
or IBS PBC 150
card can be carried out through the terminal
(1,5
The shield ground connection of the cables of the Local Bus Interbus-S can be carried out through the PES
terminal , which has to be connected in one single point to the other PE terminals of the units belonging to
the same section of Local InterBus-S and to the PE terminal of the BK (Bus Terminal) modulus which
generates the local section InterBus-S.
EpWIO
soc32
c
+SVIQ54DD
I
Dual Port Ram
GEI-100445
3.0
PMS provides the user with some services allowing the
required by all the applications; for specific applications regarding a profile some limitations exist.
The services offered take into consideration the following criteria:
BASIC INFORMATION ABOUT INTERBUS-S
<(open
communication,. The whole service set is not
The service set becomes suitable for the application field of
The uniformity with PROFIBUS is only partially guaranteed.
The services available must be compatible with PROFIBUS.
The times required for the application must be taken into consideration.
The services correspond to an object orientated planning.
InterbusS.
3.7 Service Models
The service models allow to process an object; a part of the object is implicitly specified (for example it is
determined by the interface PMS). The other part is explicitly specified in the object dictionary (called OV).
The access to an object is possible through some services and the addressing can be logical (through an
index) symbolical or implicit.
3.1.1 Short service description
The following services can be used with PMS:
-
Initiate.
-
Abort.
-
Reject.
-
Status.
-
Identify.
-
Get OV.
-
Read.
-
Write.
-
Information Report.
3.1 .l
.I
From a communication point of
VFD functionalities (Virtual Field Device) of the remote user process. The Server, on the contrary, carries out
these duties and provides the Client with its VFD functionalities.
A user process can be both Server and Client (the
Client and Server
view
a Client is an application which assigns some duties in order to use the
6KCV300lNS
cards can only act as Servers).
The Client services are only used to assign a duty; such duty is transmitted to the Server through a PDU
message (Protocol Data Unit).
Interbus -
S
3.1 .I .2Services with and without confirmation
There are services with and without confirmation.
As for the services
services without confirmation there is no acknowledgement on the side of the Server.
wrth
confirmation, the Server can acknowledge the duty carried out; in the case of
3.1.1.3
As for the Client, the assignment of the service is specified by the primitive
the acknowledgement on the side of the Server by the primitive
For the Server, the primitive to which the service is assigned to is called
is sent by the primitive
Service primitives
<<Request,,,
&onfirmatiom~.
-Indication>>,
((Response>>.
3.1.2 Objects description
Espkit
PMS identifies explicitly the following objects specified in the object dictionary:
objects
Object dictionary.
Access to single variables.
Access to vectors.
Access to structures.
while the reception of
while the identification
GEI-100445
4.0 SERVICES SUPPORTED BY THE
Hereby you have a description of the services which a Master can require to the
6KCV300lNS
CARD
6KCV300lNS
cards .
4.1 Context Management Services
The services regarding the system control are the following:
Initiate
Abort
Reject.
4.1.1 Initiate
This service can establish the connection between two communication Partners. To achieve this, there is an
information exchange about the possible services accepted and the length of PDU.
4.1.2 Abort
This service terminates the previously established connection between two communication Partners.
4.1.3 Reject
With this service PMS rejects a non-allowed PDU.
4.2 Variable Access Services
The services regarding the access to the variables are:
Read
Write
Information Report.
.2
Variable Access Services
4.2.1 Read
This service gives the possibility to read the values of a parameter, an array or a structure. As far as arrays
and structures are concerned, their values can be entirely read (by setting the subindex to zero) or read the
elements one by one (by setting in the subindex the number of the element involved in the operation).
4.2.2 Write
Interbus -
This service gives the possibility to write the values of a parameter, an array or a structure. As far as arrays
and structures are concerned, their values can be entirely written (by setting the subindex zero) or written the
elements one by one (by setting in the subindex the number of the element involved in the operation).
S
4.2.3 Information Report
This service is an information message carried out by the Slave in the Master direction: this service has not
been previously required by the Master.
The Slave generates this service when for example it has to indicate an alarm condition.
4.3 VFD Support Services
The following VFD services are supported:
Status
Identify.
4.3.1 Status
The status of the user device (Slave) can be read through this service.
4.3.2 Identify
Information suitable for the identification of VFD (and therefore of the user device) can be read with this
service.
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