Edwards GXS User manual

D397-53-880
Issue C
Original Instructions
Instruction Manual
GXS/CXS Profibus Module
Description Item Number
GXS/CXS Profibus Module D397-53-000


Declaration of Conformity
We, Edwards,
Innovation Drive,
Burgess Hill,
West Sussex,
RH15 9TW, UK
declare under our sole responsibility, as manufacturer and person within the EU
authorised to assemble the technical file, that theproduct(s)
GXS/CXS Profibus Module 0397-53-000
to which this declaration relates is in conformity with the following standard(s) or
other normativedocument(s)
EN61326-1:2013 Electrical equipment for measurement, control and
(Class B Emissions, laboratory Use. EMC requirements. Generalrequirements
Industrial Immunity)
and fulfils all the relevant provisions of
2014/30/EU Electromagnetic Compatibility (EMC) Directive
2011/65/EU Restriction of Certain Hazardous Substances (RoHS) Directive
16.08.2016, Eastbourne
Larry Marini, Senior Technical Manage
r
Date and Place
P200-03-880 Issue C
This product has been manufactured under a quality management system certified to ISO 9001:2008

P200-10-086
IssueA
Material Declaration

In accordance with the requirements of the Chinese regulatory requirement on the Management Methods for the
Restriction of the Use of Hazardous Substances in Electrical and Electronic Products Order No. 32 (also known as
‘China RoHS2’) and SJ/T 11364 Marking for the Restricted Use of Hazardous Substances in Electronic and Electrical
Products:
Product Product Label Meaning
D39753000 GXS/CXS Profibus Module
This product contains hazardous substances in at
least one of the homogeneous materials used
which are above the limit requirement in GB/T
26572 as detailed in the declaration table below.
These parts can safely be used for the
environmental protection use period as
indicated.
材料成分声明
Materials Content Declaration
部件名称
Part name
有害物质
Hazardous Substances
铅
Lead
(Pb)
汞
Mercury
(Hg)
镉
Cadmium
(Cd)
六价铬
Hexavalent
Chromium
(Cr VI)
多溴联苯
Polybrominated
biphenyls (PBB)
多溴二苯醚
Polybrominated
diphenyl ethers
(PBDE)
印刷电路组件 (PCA)
Printed Circuit
Assembly (PCA) X O X O O O
电缆/电线/连接器
Cable/wire/connector X O O O O O
机械部件
Mechanical Components X O O O O O
O: 表示该有害物质在该部件的所有均质材料中的含量低于 GB/T 26572 标准规定的限量要求。
O: Indicates that the hazardous substance contained in all of the homogeneous materials for this part is
below the limit requirement in GB/T 26572.
X: 表示该有害物质在该部件的至少一种均质材料中的含量超出 GB/T26572 标准规定的限量要求。
X: Indicates that the hazardous substance contained in at least one of the homogeneous materials used for
this part is above the limit requirement of GB/T26572.
NOTE:TheseproductsareEURoHScompliant,thefollowingExemptionsapply:
6(b)Leadasanalloyingelementinaluminiumcontainingupto0.4%byweight
6(c)Copperalloycontainingupto4%leadbyweight
7(a)Leadininhighmeltingtemperaturetypesolder(i.e.leadbasedalloyscontaining85%byormore)
7(b)Leadinsoldersforservers,storageandstoragearraysystems,networkinfrastructureequipmentforswitching,signalling,
transmission,andnetworkmanagementfortelecommunications
7(c)IElectricalandelectroniccomponentscontainingleadinaglassorceramicotherthandielectricceramicincapacitors,e.g.
piezoelectronicdevices,orinaglassorceramicmatrixcompound
7(c)IILeadindielectricceramicincapacitorsforaratedvoltageof125VACor250VDCorhigher
8(b)Cadmiumanditscompoundsinelectricalcontacts
15Leadinsolderstocompleteaviableelectricalconnectionbetweensemiconductordieandcarrierwithinintegratedcircuitflip
chippackages
34Leadincermet‐basedtrimmerpotentiometerelements

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Contents
D397-53-880 Issue C
Contents
Section Page
1 Introduction .......................................................................................1
1.1 Scope and definitions ................................................................................................... 1
1.2 Outline description ...................................................................................................... 2
2 Technical data ....................................................................................3
2.1 Mechanical data .......................................................................................................... 3
2.2 Operating and storage data ............................................................................................ 3
2.3 Electrical data ............................................................................................................ 3
2.3.1 D.C. Power connector ................................................................................................... 3
2.3.2 Profibus connector ...................................................................................................... 4
2.3.3 RS232 Connector ......................................................................................................... 5
2.3.4 Front panel USB connector ............................................................................................. 5
3 Installation .........................................................................................7
3.1 Unpack and inspect ...................................................................................................... 7
3.2 Fitting the module to a GXS pump .................................................................................... 7
3.3 Fitting the module to a CXS pump .................................................................................... 8
3.4 Electrical connections ................................................................................................... 8
3.5 Profibus network connection .......................................................................................... 8
4 Operation ..........................................................................................9
4.1 Profibus system information ........................................................................................... 9
4.2 Quick start set up instructions ......................................................................................... 9
4.3 Front panel display ...................................................................................................... 9
4.4 Address set-up ...........................................................................................................10
4.5 Baud-rate ................................................................................................................12
4.6 Software format ........................................................................................................12
4.6.1 Parameterisation ........................................................................................................13
4.6.2 Configuration ............................................................................................................13
4.6.3 Diagnostics description ................................................................................................14
4.6.4 Data exchange values ..................................................................................................14
4.7 Software modules .......................................................................................................15
4.7.1 Module 990 - Pump Family ............................................................................................17
4.7.2 Module 991 - Pump Serial Number ...................................................................................17
4.7.3 Module 110 - Remote/Local State ....................................................................................17
4.7.4 Module 992 - Alert Status ..............................................................................................17
4.7.5 Module 11 - Pump Control .............................................................................................18
4.7.6 Module 14 - DP Run Hours .............................................................................................19
4.7.7 Module 20 - DP Number of Starts .....................................................................................19
4.7.8 Module 21 - DP Time to Stop ..........................................................................................19
4.7.9 Module 3 - DP Current ..................................................................................................19
4.7.10 Module 4 - DP Power ...................................................................................................19
4.7.11 Module 184 - DP Speed Absolute .....................................................................................19
4.7.12 Module 994 - DP Speed Relative ......................................................................................19
4.7.13 Module 699 - DP Speed Demand ......................................................................................20
4.7.14 Module 55 - DP Body Temperature ...................................................................................20
4.7.15 Module 63 - Pump Internal Temperature ...........................................................................20
4.7.16 Module 12 - MB Override ...............................................................................................20
4.7.17 Module 46 - Gas Ballast ................................................................................................20
4.7.18 Module 47 - Inlet Purge ................................................................................................21
4.7.19 Module 7 - MB Current .................................................................................................21
cg/0060/07/16

D397-53-880 Issue C
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Contents
4.7.20 Module 8 - MB Power ...................................................................................................21
4.7.21 Module 174 - MB Speed Absolute .....................................................................................21
4.7.22 Module 995 - MB Speed Relative ......................................................................................22
4.7.23 Module 698 - MB Speed Demand ......................................................................................22
4.7.24 Module 54 - MB Body Temperature ...................................................................................22
4.7.25 Module 34 - Nitrogen Flow Switch ....................................................................................22
4.7.26 Module 68 - Active Utility Control ....................................................................................22
4.7.27 Module 39 - Exhaust Pressure .........................................................................................22
4.7.28 Module 53 - Active Gauge .............................................................................................23
4.7.29 Module 52 - Water Flow Rate .........................................................................................23
4.7.30 Module 161 - Gate Valve ...............................................................................................23
4.7.31 Module 323 - Pump Warm-up .........................................................................................23
4.7.32 Module 328 - Pump Good ..............................................................................................23
4.7.33 Module 331 - DP Clean Control .......................................................................................24
4.7.34 Module 332 - Auxiliary Active (Strain) Gauge Pressure ...........................................................24
4.7.35 Module 333 - Inter-pump Temperature ..............................................................................24
4.7.36 Module 334 - Process Pressure ........................................................................................24
4.7.37 Module 993 - Profibus Software Version .............................................................................24
4.7.38 Module 1 - Winterisation ...............................................................................................24
4.7.39 Module 322 - Solvent Soak .............................................................................................24
4.7.40 Module 346 - DP 2nd Speed Reference ..............................................................................25
4.7.41 Module 316 - PID Pressure Control ...................................................................................25
4.7.42 Module 344 - Pressure Demand .......................................................................................25
4.7.43 Module 313 - MB 2nd Speed Reference ..............................................................................25
4.7.44 Module 812 - pXH Override. ...........................................................................................25
4.7.45 Module 14 - pXH Run Hours ............................................................................................25
4.7.46 Module 818 - pXH Number of Starts ..................................................................................26
4.7.47 Module 820 - pXH Current .............................................................................................26
4.7.48 Module 821 - pXH Power ...............................................................................................26
4.7.49 Module 823 - pXH Speed Absolute ....................................................................................26
4.7.50 Module 996 - pXH Speed Relative ....................................................................................26
4.7.51 Module 697 - pXH Speed Demand ....................................................................................26
4.7.52 Module 813 - pXH Body Temperature ................................................................................26
4.7.53 Module 268 - CXS P2 or EMS ...........................................................................................26
4.7.54 Module 270 - CXS Exhaust Valve ......................................................................................26
4.7.55 Module 271 - CXS Exhaust Temperature Warning ..................................................................27
4.7.56 Module 272 - CXS Exhaust Temperature Alarm .....................................................................27
4.7.57 Module 273 - CXS Exhaust Pressure Warning .......................................................................27
4.7.58 Module 274 - CXS Exhaust Pressure Alarm ..........................................................................27
4.7.59 Module 275 - CXS Body Thermal Snap Switch .......................................................................27
4.7.60 Module 276 - CXS Motor Thermal Snap Switch .....................................................................27
4.7.61 Module 277 - CXS Flame Arrestor .....................................................................................27
4.7.62 Module 279 - CXS MB Motor Run ......................................................................................27
4.7.63 4.7.60 Module 280 - CXS MB Motor Thermistor .....................................................................27
4.7.64 Module 281 - CXS MB Water Flow .....................................................................................27
4.7.65 Module 282 - CXS N2 Flow .............................................................................................28
4.7.66 Module 285 - CXS MB Outlet Pressure ................................................................................28
4.7.67 Module 286 - CXS EXD Water Level ...................................................................................28
4.7.68 Module 287 - CXS EXD Solvent Level .................................................................................28
4.7.69 Module 288 - CXS Process Interlock Input ...........................................................................28
4.7.70 Module 150 - CXS Spare ................................................................................................28
4.7.71 Module 267 - CXS DP Body .............................................................................................28
4.7.72 Module 289 - CXS Bypass Valve .......................................................................................28
4.7.73 Module 1011 - CXS On Process Warning .............................................................................29
4.7.74 Module 1012 - CXS On Process Cold ..................................................................................29
5 Maintenance ..................................................................................... 30
5.1 Fault finding .............................................................................................................30
6 Storage and disposal ........................................................................... 31

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Contents
D397-53-880 Issue C
6.1 Storage ...................................................................................................................31
6.2 Disposal ...................................................................................................................31
7 Spares and accessories ......................................................................... 32
7.1 Introduction .............................................................................................................32
For return of equipment, complete the HS Forms at the end of this manual.
Illustrations
Figure Page
1 Pin connections for the 2-way Power Connector ................................................................... 3
2 Pin connections for 9-way ‘D’ type socket ........................................................................... 4
3 Pin connections for 9-way ‘D’ type plug ............................................................................. 5
4 Profibus mounted on pump rear ....................................................................................... 7
5 Profibus module rear connections .................................................................................... 8
6 Profibus front panel display ............................................................................................ 9
Tables
Table Page
1 Pin connections for 9-way ‘D’ type socket ........................................................................... 4
2 Pin connections for 9-way ‘D’ type plug ............................................................................. 5
3 Component checklist .................................................................................................... 7
4 Front panel symbols and their functions ............................................................................10
5 Address switch settings ................................................................................................10
6 Summary of software modules ........................................................................................15
7 Fault finding guide ......................................................................................................30

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D397-53-880 Issue C
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Edwards and the Edwards logo are trademarks of Edwards Limited.

© Edwards Limited 2016. All rights reserved. Page 1
Edwards and the Edwards logo are trademarks of Edwards Limited.
Introduction
D397-53-880 Issue C
1Introduction
1.1 Scope and definitions
This manual provides installation, operation and maintenance instructions for Edwards GXS and CXS pump Profibus
Modules. You must use the Module as specified in this manual.
Read this manual before you install and operate the Module. Important safety information is highlighted as WARNING
and CAUTION instructions; you must obey these instructions. The use of WARNINGS and CAUTIONS is defined below.
CAUTION
Cautions are given where failure to observe the instruction could result in damage to the equipment, associated
equipment and process.
Throughout this manual, page, figure or title numbers are sequential.
The following labels appear on the module:
WARNING
Warnings are given where failure to observe the instruction could result in injury or death to
people.
Warning - refer to accompanying documentation.
Edwards offer European customers a recycling service.

D397-53-880 Issue C
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Introduction
1.2 Outline description
The GXS and CXS Profibus Module provides a Profibus DP V0 slave interface for Edwards GXS and CXS pumps. The
module communicates with the pump using the RS232 interface. Commands received from the Profibus network are
relayed to the pump. Data from the pump is stored in the module and transmitted over the Profibus network when
requested. The pumps provide the DC power for the module. The front panel of the module has four LEDs which
indicate the status of the module and the Profibus network. The Profibus slave address is set using rotary switches.
The back panel of the module has a 9-way 'D' connector for the Profibus network, a 9-way 'D' connector for the RS232
link to the pump and a power connector.
WARNING
Edwards take no responsibility for damage or injury caused by improper use of the equipment.
WARNING
This equipment provides remote control of an Edwards pump. You must refer to the safety
information in the pump instruction manual.
WARNING
This unit should not be relied upon for safety related functions.

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Technical data
D397-53-880 Issue C
2Technicaldata
2.1 Mechanical data
Refer to Section 3.2 for installed dimensions and panel cut-out.
2.2 Operating and storage data
2.3 Electrical data
2.3.1 D.C. Power connector
Figure 1 - Pin connections for the 2-way Power Connector
Weight 0.28 kg
Dimensions 129 x 30.5 x 117 mm
Ambient operating temperature 0°C to 40°C
Humidity Max 90% RH non-condensing
Maximum altitude 2000 m
IP rating IP30 - indoor use only
Ambient storage temperature -30°C to 70°C
WARNING
Do not exceed the maximum supply voltage. Excessive supply voltage will cause permanent
damage to the control electronics and may result in a mechanical hazard in some failure
conditions.
Electrical supply 9 V d.c. to 52 V d.c.
Power consumption 5 W max. Switch on surge 500 mA max.
Fuse No internal fuse
Connector type 2 Way Receptacle. Mating part is cable-mount
Terminal Block. Suitable parts include: Phoenix MSTB
2.5/2-G-5.08; Weidmuller BLZ 5.08/2; Amp 796634-2;
IMO 21.950/2 (Refer to Figure 1).

D397-53-880 Issue C
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Technical data
2.3.2 Profibus connector
Figure 2 - Pin connections for 9-way ‘D’ type socket
Connector type 9-way ‘D’ type socket (Refer to Figure 2)
Profibus Data signals Electrically compliant with RS485 specification.
Isolated from chassis.
Profibus Power Supply 10 mA supply (protected) for external terminator
resistors if required.
Chassis For Profibus cable screen connection
Repeater control signal Digital signal, nominally 0-5 V but with series 340 ohm
resistor. High = module transmitting. Low = Receiving
or Idle.
Table 1 - Pin connections for 9-way ‘D’ type socket
Pin Allocation
1
2
3
4
5
6
7
8
9
Shell
Chassis (box)
Not connected
Profibus Data + (B)
Control Signal for Repeater
Profibus Data reference (isolated)
Profibus 5V output (isolated)
Not connected
Profibus Data - (A)
Not connected
Chassis (box)

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Technical data
D397-53-880 Issue C
2.3.3 RS232 Connector
Figure 3 - Pin connections for 9-way ‘D’ type plug
Table 2 - Pin connections for 9-way ‘D’ type plug
2.3.4 Front panel USB connector
Connector type 9-way ‘D’ type Plug (Refer to Figure 3)
For connection to serial comms port of SCU-750/1500
Controller only.
RS232 protocol 9600 baud, 1 stop bit, 8 data bits, no parity
Pin Allocation
1
2
3
4
5
6
7
8
9
Shell
Not connected
RS232 receive
RS232 transmit
Not connected
RS232 common
Not connected
Not connected
Not connected
Not connected
Chassis (box)
Connector type USB Micro-B socket
Function Software upgrade by Edwards service personnel only

D397-53-880 Issue C
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© Edwards Limited 2016. All rights reserved. Page 7
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Installation
D397-53-880 Issue C
3 Installation
3.1 Unpack and inspect
Remove all of the packaging material and check the Module. If the Module is damaged, follow the Edwards return of
equipment procedures that are laid out in the back of this manual. Do not use the Module if it is damaged.
Check that your package contains the items that are listed in Table 3. If any of these items are missing, notify your
supplier in writing within three days. If the Module is not to be used immediately, store the Module in suitable
conditions as described in Section 6.1.
3.2 Fitting the module to a GXS pump
Fit the Mounting Bracket to the M5 captive nuts in the rear of the pump using the M5 combined bolts and washers
provided. The bracket fits upright, essentially above the exhaust with the mounting holes separated by 125 mm
vertically.
Fit the Profibus module to the bracket using the M2.5 mounting hardware provided. See Figure 4 below.
Figure 4 - Profibus mounted on pump rear
Table 3 - Component checklist
Quantity Description Check()
1Module 
1 Instruction Manual 
1 Cable for connection between pump PDT port and Profibus
Module 
4 Mounting screws (2-off M2.5, 2-off M5) 
1 Mounting bracket 
1 CD (includes GSD file) 

D397-53-880 Issue C
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Installation
3.3 Fitting the module to a CXS pump
To fit the module to the CXS pump, contact Edwards.
3.4 Electrical connections
The Profibus module should not be connected to a pump when the pump or tool are "On Process".
The Profibus Module uses the pump's rear (system) PDT port (a 5-way XLR socket) for communication with the pump.
It is not possible to connect any other devices to the same PDT port when that port is used by the Profibus Module,
for example a PDT.
If the pump has several accessories attached, guidance should be sought from Edwards to ensure the pump is able to
provide enough power.
Use the cable provided in the kit to connect the 9-way D-type free socket and the DC power connector to the Profibus
module. Connect the 5-way XLR plug to the pump rear (system) PDT port.
Figure 5 - Profibus module rear connections
3.5 Profibus network connection
Standard Profibus network cables and connectors compliant to EN50170 should be used to connect the Edwards
Profibus Module to your system.
Bus-termination is not supplied with the module, but must be used as for a normal Profibus DP system. Bus
termination must be used at both ends of the Profibus trunk and not anywhere else. If the module is placed at one
end of the trunk a connector containing the standard termination resistors should be used. The appropriate 5 V and
0 V signals are supplied on the standard pins for this purpose.
WARNING
When installing the module ensure that the cables are laid out and secured in a manner that will
not create a trip hazard.

© Edwards Limited 2016. All rights reserved. Page 9
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Operation
D397-53-880 Issue C
4 Operation
4.1 Profibus system information
The Profibus module is for connection to a Profibus DP network and operates as a V0 slave only.
The Profibus master requires a GSD file for each slave. The GSD file for this slave is contained on the CD supplied
with the unit and has the file name "EDW0C5F.GSD", which is registered with the Profibus Association.
When configuring your system the "ID" number will be 0C5F and the unit's description will be “Edwards_GXS/
CXS_Pump”.
Note: The GSD file should not be altered.
4.2 Quick start set up instructions
1. Install the module and connect the cables as described in Section 3.
2. Set the address switches on the Profibus module. See Section 4.4.
3. Apply power (or power cycle the Profibus Module, for example by disconnecting then reconnecting the power
connector).
4. Load the GSD file into your Profibus system configurator.
5. Select "Edwards_GXS/CXS_Pump" as a slave and set the address to match the address switches.
6. Select Module 11 to provide on and off control of the pump and select Module 992 to monitor pump alert state.
Add other Profibus software modules as required.
4.3 Front panel display
Figure 6 - Profibus front panel display

D397-53-880 Issue C
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Operation
4.4 Address set-up
The module address can be set from 1 to 125 using the two hexadecimal rotary switches on the front panel. The lower
switch defines the lower half of the address byte (nibble) and the upper switch defines the upper half of the address
byte. Each node on a Profibus network must have a unique address. The address switches will only be read by the
unit at power-up. Any change of address setting after power-up will be ignored until next power-up.
The following table may assist.
Table 4 - Front panel symbols and their functions
Symbol Name Function
Data exchange Module is in data exchange as defined by the Profibus standard.
Off-line Module is not in data exchange as defined by the Profibus standard.
Error ON at the same as Offline LED = Configuration or parameterisation
error:
Flashing at 1 Hz = Invalid address selected.
Power Internal 5 V supply is operating.
Upper address
switch Sets value of upper nibble of address (Hexadecimal).
Lower address
switch Sets value of lower nibble of address (Hexadecimal).
Table 5 - Address switch settings
Address in
Decimal
Upper switch
setting Lower switch setting Address in
Decimal
Upper switch
setting Lower switch setting
000633F
1016440
2026541
3036642
4046743
5056844
6066945
7077046
8087147

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Operation
D397-53-880 Issue C
9097248
10 0 A 73 4 9
11 0 B 74 4 A
12 0 C 75 4 B
13 0 D 76 4 C
14 0 E 77 4 D
150F784E
16 1 0 79 4 F
17 1 1 80 5 0
18 1 2 81 5 1
19 1 3 82 5 2
20 1 4 83 5 3
21 1 5 84 5 4
22 1 6 85 5 5
23 1 7 86 5 6
24 1 8 87 5 7
25 1 9 88 5 8
26 1 A 89 5 9
27 1 B 90 5 A
28 1 C 91 5 B
29 1 D 92 5 C
30 1 E 93 5 D
311F945E
32 2 0 95 5 F
33 2 1 96 6 0
34 2 2 97 6 1
35 2 3 98 6 2
36 2 4 99 6 3
37 2 5 100 6 4
38 2 6 101 6 5
39 2 7 102 6 6
40 2 8 103 6 7
41 2 9 104 6 8
42 2 A 105 6 9
43 2 B 106 6 A
44 2 C 107 6 B
45 2 D 108 6 C
46 2 E 109 6 D
Table 5 - Address switch settings
Address in
Decimal
Upper switch
setting Lower switch setting Address in
Decimal
Upper switch
setting Lower switch setting

D397-53-880 Issue C
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Operation
Note: If the address is set to 0 or a value greater than 125 (decimal), the RED error LED will flash at 1 Hz and the
module will go on-line or 1 the RED error LED will flash at 1 Hz and the module will go on-line. If this occurs
either, change the address and cycle the power or remove power and change the address.
4.5 Baud-rate
All 10 standard DP baud-rates are supported. These are: 9.6kBd; 19.2kBd; 45.45kBd; 93.75kBd; 187.5kBd; 500kBd;
1.5MBd; 3MBd; 6MBd; 12MBd. The unit has no facility for adjusting baud-rate as detection is automatic, and it will
therefore respond to the baud-rate chosen by the master.
4.6 Software format
The Slave software is based upon a modular configurable architecture so the user has considerable control of the
contents of the Data exchange messages.
The software modules (defined in the GSD files) relate to the controller serial communications objects.
When the unit is linked onto the Profibus it will be parameterised and then configured before entering data exchange.
The configuration choices are in the GSD file and its comments describe the data content of the input and output
bytes. These choices will often be made using a third party configurator such as SyCon that presents a user-friendlier
interface.
16-bit values are transmitted with the MSB first and the LSB last.
47 2 F 110 6 E
48 3 0 111 6 F
49 3 1 112 7 0
50 3 2 113 7 1
51 3 3 114 7 2
52 3 4 115 7 3
53 3 5 116 7 4
54 3 6 117 7 5
55 3 7 118 7 6
56 3 8 119 7 7
57 3 9 120 7 8
58 3 A 121 7 9
59 3 B 122 7 A
60 3 C 123 7 B
61 3 D 124 7 C
62 3 E 125 7 D
Table 5 - Address switch settings
Address in
Decimal
Upper switch
setting Lower switch setting Address in
Decimal
Upper switch
setting Lower switch setting