Pepperl+Fuchs IC-KP-B7-V95 User Manual
MANUAL
IC-KP-B7-V95
IDENTControl interface
with DeviceNet interface
FACTORY AUTOMATION
IC-KP-B7-V95
With regard to the supply of products , the current issue of the following document is applicab le: The
General Terms of Delivery for Products and Services of the Electrical Industry, published by the
Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie
(ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation
of proprietorship"
IC-KP-B7-V95
Contents
1 Introduction......................................................................... 6
2 Declaration of conformity.................................................. 7
2.1 Declaration of conformity .............................................................................. 7
3 Safety................................................................................... 8
3.1 Symbols relevant to safety ............................................................................ 8
3.2 Intended use ................................................................................................. 8
3.3 General notes on safety.................................................................................8
3.4 Contact protection......................................................................................... 9
4 Product Description ......................................................... 10
4.1 Range of application ...................................................................................10
4.2 Device characteristics .................................................................................10
4.3 Product family .............................................................................................10
4.3.1 R/W heads ............................................................................................. 10
4.3.2 Code / Data carrier .................................................................................10
4.3.3 Handhelds ..............................................................................................11
4.4 Displays and controls ..................................................................................12
4.5 Interfaces and connections ......................................................................... 13
4.6 Delivery package ........................................................................................13
4.7 Connection accessories..............................................................................14
4.7.1 Connection cable for R/W heads and trigger sensors ............................14
4.7.2 Cable connectors for the power supply ..................................................14
5 Installation......................................................................... 15
5.1 Storage and transport ................................................................................. 15
5.2 Unpacking...................................................................................................15
5.3 EMC concept ..............................................................................................15
5.4 Device connection ......................................................................................16
5.4.1 Power supply ..........................................................................................16
5.4.2 Read/Write Head and Trigger Sensors ................................................... 17
5.4.3 Cable length between control interface and R/W heads .........................17
5.4.4 Ground connection ................................................................................. 17
5.4.5 DeviceNet connection guide...................................................................18
6 Commissioning................................................................. 19
6.1 Connection .................................................................................................19
6.2 Preliminary considerations ..........................................................................19
6.3 Device settings ........................................................................................... 19
6.3.1 Operating the device ..............................................................................21
6.4 Output of the contents of read data carriers on the display.......................... 22
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6.5 Setting the network parameters ..................................................................22
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IC-KP-B7-V95
Contents
7 Commands........................................................................ 23
7.1 Communication via DeviceNet ................................................................... 23
7.1.1 General information on communication via DeviceNet ........................... 23
7.1.2 Performance spectrum .......................................................................... 23
7.1.3 Electronic data sheet (EDS)................................................................... 23
7.1.4 Data/Command transfer......................................................................... 23
7.1.5 Mixed mode ........................................................................................... 23
7.1.6 Separated mode .................................................................................... 24
7.1.7 Data length ............................................................................................ 24
7.1.8 Assembly attributes ............................................................................... 25
7.1.9 Access administration............................................................................ 26
7.1.10 Heartbeat and ident status ..................................................................... 26
7.1.11 Data hold time ........................................................................................ 27
7.2 Command Execution.................................................................................. 27
7.2.1 Command examples.............................................................................. 29
7.3 Command types ......................................................................................... 30
7.4 Command overview ................................................................................... 31
7.4.1 System commands ................................................................................ 33
7.4.2 Standard read/write commands ............................................................. 39
7.4.3 Special command modes ...................................................................... 44
7.5 Legend ....................................................................................................... 65
7.6 Fault/Status messages ............................................................................... 66
8 Technical specifications .................................................. 68
8.1 Dimensions ................................................................................................ 68
8.2 General data ............................................................................................... 68
9 Troubleshooting ............................................................... 70
9.1 Fault location .............................................................................................. 70
10 ASCII table ........................................................................ 71
11 Appendix A ....................................................................... 72
11.1 Example 1 .................................................................................................. 72
11.2 Example 2 .................................................................................................. 77
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Contents
12 Appendix B........................................................................ 88
12.1 Object model ..............................................................................................88
12.1.1 Identity object (01h)................................................................................88
12.1.2 Assembly object (04h) ............................................................................89
12.1.3 Output command object (instances 64h - 6) ...........................................94
12.1.4 Input command object (instances 65h - 6)..............................................95
12.1.5 Boot-up parameter object (instances 66h - 4).........................................96
12.1.6 Diagnostics object (instances 67h - 5)....................................................96
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IC-KP-B7-V95
Introduction
1Introduction
Congratulations
You have chosen a device manufactured by Pepperl+Fuchs. Pepperl+Fuchs
develops, produces and distributes electronic sensors and interface modules for
the market of automation technology on a worldwide scale.
Before installing this equipment and put into operation, read this manual carefully.
This manual containes instructions and notes to help you through the installation
and commissioning step by step. This makes sure bring such a trouble-free use of
this product. This is for your benefit, since this:
■ ensures the safe operation of the device
■ helps you to exploit the full functionality of the device
■ avoids errors and related malfunctions
■ avoids costs by disruptions and any repairs
■ increases the effectiveness and efficiency of your plant
Keep this manual at hand for subsequent operations on the device.
After opening the packaging please check the integrity of the device and the
number of pieces of supplied.
Symbols used
The following symbols are used in this manual:
Note!
This symbol draws your attention to important information.
Handling instructions
You will find handling instructions beside this symbol
Contact
If you have any questions about the device, its functions, or accessories, please
contact us at:
Pepperl+Fuchs GmbH
Lilienthalstraße 200
68307 Mannheim
Telephone: +49 621 776-4411
Fax: +49 621 776-274411
E-Mail: fa-info@pepperl-fuchs.com
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IC-KP-B7-V95
ISO9001
Declaration of conformity
2 Declaration of conformity
2.1 Declaration of conformity
This product was developed and manufactured under observance of the
applicable European standards and guidelines.
Note!
A Declaration of Conformity can be requested from the manufacturer.
The product manufacturer, Pepperl+Fuchs GmbH, D-68307 Mannheim, has a
certified quality assurance system that conforms to ISO 9001.
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IC-KP-B7-V95
Safety
3Safety
3.1 Symbols relevant to safety
Danger!
This symbol indicates an imminent danger.
Non-observance will result in personal injury or death.
War ning !
This symbol indicates a possible fault or danger.
Non-observance may cause personal injury or serious property damage.
Caution!
This symbol indicates a possible fault.
Non-observance could interrupt devices and any connected facilities or systems,
or result in their complete failure.
3.2 Intended use
The IDENTControl IC-KP-B7-V95 is a control interface including a DeviceNet
interface for identification systems. The device can be used as a control cabinet
module or for field applications. Besides the DeviceNet connection, suitable
inductive R/W heads, microwave antennas or trigger sensors can be connected.
Wiring suitable for the system design must be used.
3.3 General notes on safety
Only instructed specialist staff may operate the device in accordance with the
operating manual.
User modification and or repair are dangerous and will void the warranty and
exclude the manufacturer from any liability. If serious faults occur, stop using the
device. Secure the device against inadvertent operation. In the event of repairs,
return the device to your local Pepperl+Fuchs representative or sales office.
The connection of the device and maintenance work when live may only be
carried out by a qualified electrical specialist.
The operating company bears responsibility for observing locally applicable
safety regulations.
Store the not used device in the original packaging. This offers the device optimal
protection against impact and moisture.
Ensure that the ambient conditions comply with regulations.
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IC-KP-B7-V95
Read head IDENTControl
Compact
Safety
Note!
Disposal
Electronic waste is hazardous waste. When disposing of the equipment, observe
the current statutory requirements in the respective country of use, as well as local
regulations.
3.4 Contact protection
Our housings are manufactured using components made partly or completely
from metal to improve noise immunity.
Danger!
Electric shock
The metallic housing components are connected to ground to protect against
dangerous voltages that may occur in the event of a fault in the SELV power
supply!
See chapter 5.4.4
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Product Description
4 Product Description
4.1 Range of application
The system is suited for the following applications:
■ Automation
■ Material flow control in production
■ Acquisition of operating data
■ Access control
■ Identification of storage vessels, pallets, work piece carriers, refuse
containers, tanks, containers, etc.
4.2 Device characteristics
■ Up to 4 R/W heads can be connected
■ Alternatively up to 2 R/W heads and 2 trigger sensors can be connected
■ LCD indicator with background illumination
■ Direct operation using 4 function keys
■ LED status indicator for bus communication and R/W heads
4.3 Product family
The IDENTControl brand name represents a complete identification system. The
system consists of an IDENTControl interface including bus interface, inductive
R/W heads (125 kHz and 13.56 MHz) and accompanying code and data carriers
in many different designs. The IDENTControl can be connected to other
identification systems.
The system is equally well suited for use in the switching cabinet and for field use
in IP67. The interface to the controlling fieldbus is integrated into the enclosure
and all connections are implemented as plugs. This enables simple installation
and quick, correct replacement in case of device failure. The consistent EMC
design (metal enclosure, grounding, shielded wires) offers a high degree of noise
immunity. Function buttons are available for parameterization and entering
commands directly into the IDENTControl.
4.3.1 R/W heads
There are different R/W heads available for the IDENTControl in different designs.
You can connect inductive R/W heads (125 kHz and 13.56 MHz) depending on
your particular application.
4.3.2 Code / Data carrier
Read only / read/write tag 125 kHz (inductive)
A wide range of read only and read/write tag designs are available for this
frequency range, from a 3 mm thin glass tube to a transponder 50 mm in diameter.
Read/write tags are available for temperatures up to 300 °C (max. 5 min) in
chemical-resistant housings for installation in metal and in degree of protection
IP68/IP69K. IPC02-... read only tags offer 40-bit read only codes. IPC03-...
read/write tags have a 928-bit freely programmable memory bank and an
unmodifiable 32-bit read only code. You can define 40-bit read only codes with
IPC11-... read only tags. You can use these as permanent read only codes or
continually redefine them.
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IC-KP-B7-V95
Product Description
Read/write tag 13.56 MHz (inductive)
Read/write tags in this frequency range save larger quantities of data and offer a
considerably higher reading speed than read/write tags of the 125 kHz system.
IQH-* and IQH1-* read/write heads from Pepperl+Fuchs are compatible with most
existing read/write tags that comply with standard ISO 15693. With the IQH2-*
read/write heads you can use read/write tags that comply with standard ISO
14443A.
The 13.56 MHz technology even allows smart labels (read/write tags in the form
of adhesive labels with printed barcode). Currently available read/write tags have
a memory capacity of 64 bits of read only code and a maximum 2 KB of
programmable memory.
4.3.3 Handhelds
There are various handheld read/write devices available for controlling processes
(write/read functions, initialization of data carriers).
Figure 4.1
Handheld Frequency range
IPT-HH20 125 kHz
IST-HH20 250 kHz
IQT1-HH20 13.56 MHz
IC-HH20-V1 depending on the read/write head
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IC-KP-B7-V95
1
PWR/
ERR
234
ESC
IC-KP-B7-V95
Part No. 130985
Module
Status
Network
Status
Com
Network
Pwr
Product Description
4.4 Displays and controls
The following displays and controls are located on the control interface.
LED indicators
PWR/ERR Power on
1, 2, 3, 4 Status display for R/W heads
Module status Device is operating in normal state
Network status Online, not connected
Network Pwr Network power supply available green
Com Data transfer (approx. 250 ms) Yel l ow
Hardware error
Command on R/W head is active
Command executed successfully (approx. 1 second)
Repairable errors (see chapter 9.1)
Irreparable errors – device must be replaced
Configuration requires modification (see chapter 9.1)
LED function test
Online, connected
Connection timeout
Critical connection error (duplicate MAC ID, bus
error)
green
red
green
yellow
green
red flashing
red
green flashing
red/green
flashing
green flashing
green
red flashing
red
12
Display
Two-line multifunction display with 12 characters per line for displaying different status and
operating information and four pictograms for displaying connected reading heads.
Push buttons
Push buttons are used for controlling the display and selecting commands when
programming the control interface.
ESC
Return to higher level
Up menu item
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IC-KP-B7-V95
1
A
2
3
B
Product Description
Push buttons
Down menu item
RETURN (confirm input)
4.5 Interfaces and connections
The following interfaces and connections are located on the control interface ICKP-B7-V95.
Connections
1 M12 connector for R/W heads (sockets) - V1
2 M12 connector for power supply (plug) - V1
3 5-pin DeviceNet Ministyle connector
Other accessories
A Screw for gro und
B Metal latches for mounting the DIN rail
Accesso ries
Accessories see chapter 4.7.
4.6 Delivery package
The delivery package contains:
■ 1 IDENTControl control interface
■ 1 quick start guide
■ 1 grounding screw (already fitted)
■ 1 serrated lock washer (already fitted)
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■ 2 crimp connectors (already fitted)
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IC-KP-B7-V95
Product Description
4.7 Connection accessories
4.7.1 Connection cable for R/W heads and trigger sensors
Compatible connection cables with shielding are available for connecting the R/W
heads and trigger sensors.
Figure 4.2
Accessories Description
2 m long (straight female, angled male) V1-G-2M-P UR-ABG-V1-W
5 m long (straight female, angled male) V1-G-5M-P UR-ABG-V1-W
10 m long (straight female, angled male) V1-G -10M-PUR-ABG-V1-W
20 m long (straight female, angled male) V1-G -20M-PUR-ABG-V1-W
Field attachable female connector, straight, shielded V1-G-A BG-PG9
Field attachable male connector, straight, shielded V1S-G-ABG-PG9
Field attachable female connector, angled, shielded V1-W-ABG-PG9
Field attachable male connector, angled, shielded V1S-W-ABG-PG9
Dummy plug M12x1 VAZ -V1 -B3
4.7.2 Cable connectors for the power supply
Compatible M12 sockets with an open cable end for connecting the
IDENTControl to a power supply are available in different lengths.
Figure 4.3
Accessories Designation
Length 2 m (straight socket) V1-G-2M-P UR
Length 5 m (straight socket) V1-G-5M-P UR
Length 10 m (straight socket) V1-G -10M-PUR
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Installation
5 Installation
5.1 Storage and transport
For storage and transport purposes, package the unit using shockproof
packaging material and protect it against moisture. The best method of protection
is to package the unit using the original packaging. Furthermore, ensure that the
ambient conditions are within allowable range.
5.2 Unpacking
Check the product for damage while unpacking. In the event of damage to the
product, inform the post office or parcel service and notify the supplier.
Check the package contents with your purchase order and the shipping
documents for:
■ Delivery quantity
■ Device type and version in accordance with the type plate
■ Accessories
■ Quick start guide
Retain the original packaging in case you have to store or ship the device again at
a later date.
Should you have any questions, please contact Pepperl+Fuchs.
5.3 EMC concept
The outstanding noise immunity of the IDENTControl against emission and
immission is based on its consistent shielding design, which uses the principle of
the Faraday cage. Interference is caught in the shield and safely diverted via the
ground connections.
Read head ControlIDENTControl
DeviceNet
The cable shielding is used to discharge electromagnetic interference. When
shielding a cable, you must connect both sides of the shield to ground with low
resistance and low inductance.
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13
2
Installation
Note!
If cables with double shields are used, e.g. wire mesh and metalized foil, the both
shields must be connected together, with low resistance, at the ends when
making up the cable.
Power supply cables are the source of much interference, e.g. from the supply
lines of 3-phase electric motors. For this reason, the parallel laying of power
supply cables with data and signal cables should be avoided, particularly in the
same cable duct.
The metal enclosure of the IDENTControl and the metal enclosure of the R/W
heads complete the consistent shielding concept.
The most important issue here is that the shields are connected to ground with
low resistance and low inductance. The metal enclosure ensures that the
shielding is not interrupted, i.e. the complete electronics system and all routed
cables are located within a Faraday cage.
Caution!
Due to the requirements in the DeviceNet specification, the shield on the bus
cable is connected to the device housing via an RC link.
5.4 Device connection
Electrical connection using plug connectors makes installation simple.
5.4.1 Power supply
Connect the power supply via an M12 connector with integrated voltage and
reverse polarity protection indicator (green: correct polarity, red: revers e polarity).
A plug with the following pin assignment is located on the housing:
1 + 24 V
2 NC
3 GND
4 NC
Compatible connecting cable see chapter 4.7.2.
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IC-KP-B7-V95
trigger switch
trigger sensor
read/write head
signal
socket at housing
2
13
4
5
+
A
-
+
-
B
1
2
3
4
5
Installation
5.4.2 Read/Write Head and Trigger Sensors
A maximum of 4 read/write heads can be connected to the IDENTControl.
Instead of the read/write heads, a maximum of 2 trigger sensors can be
connected to sockets 3 and 4. A trigger sensor can be assigned to only one
read/write head. The trigger sensors must be PNP.
Connect the read/write heads and trigger sensors to the sockets on the top of the
enclosure using M12 connectors.
For details of compatible read/write heads, and of compatible connecting cables,
see chapter 4.7.1.
5.4.3 Cable length between control interface and R/W heads
The maximum cable length between the control interface and a connected R/W
head is 1000 meters. If you wish to attain the maximum possible cable length,
select a suitably large cable cross-section. See chapter 4.7.1
5.4.4 Ground connection
The ground connection of the IDENTControl is located at the lower right of the
connector array. The ground conductor is screwed to the housing with a crimp
connector. In order to guarantee safe grounding, the serrated washer must be
mounted between the crimp connector and the housing.
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1 Housing
2 Serrated lock washer
3 Crimp connector
4 Lock screw
A cross-section of at least 4 mm
2
is recommended for the ground conductor lead.
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IC-KP-B7-V95
2
4
1
3
5
Installation
5.4.5 DeviceNet connection guide
Network connection
The network connection is established using a DeviceNet MiniStyle connector.
The pin assignment is taken from the drawing below.
1 Ground / uncoated
2 V+ / RD
3 V- / BK
4 CAN_H / WH
5 CAN_L / BU
Connecting cable
The device must always be connected using the "Thick" and "Thin" extension
cables described in the DeviceNet specification. Refer to the "Thick cable profile"
and "Thin cable profile" sections in the DeviceNet specification for more detailed
information.
Transfer rates and cable lengths
Baud rate Max. length of the transfer cable
125 kBits/s 500 m
250 kBits/s 250 m
500 kBits/s 100 m
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Commissioning
6Commissioning
6.1 Connection
War ning !
Before commissioning, check once again that the connections are correct.
Before commissioning, familiarize yourself with the system of communication
between your DeviceNet control and the read/write station (see chapter 7).
Commissioning requires accurate knowledge of DeviceNet communication.
After the supply voltage is connected, the green LED in the voltage connector and
the PWR LED on the display panel must light up. If the LED in the connector lights
up red, the polarity of the power supply is reversed.
6.2 Preliminary considerations
A very important aspect of the operation of an extended identification system on
the DeviceNet is the time response of the overall system. The question "How long
after the positioning of a data carrier in front of a read/write station will the read
data be available in the computer or PLC?" cannot be answered universally.
The most important factors that determine the response time are:
■ Nature of the higher-level host system, e.g. PLC or PC
■ Communication between the client and server
■ Network utilization
■ Number and nature of connected read/write stations
■ Type of code/data carrier used
■ Nature of access to the communication objects of the read/write station
■ Nature of the commands to the read/write station
■ Structure of the user program
6.3 Device settings
War ning !
Device not configured or configured incorrectly
Configure the device prior to commissioning. A device that has not been
configured or configured incorrectly may lead to faults in the plant.
You must set the various parameters prior to commissioning.
The parameters are volatile and non-volatile parameters. Volatile parameters are
reset to their default setting when the system is switched off and on again.
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Commissioning
Non-volatile parameters
Par ame ter Default setting Value range
Ge n er a l
LCD c on trast 50 36 ... 71
LCD l ig ht On On / off
Language Eng lish English / German
Multiplex mode off On / off
R/W head
Trigger mode off On / off
Ta g t yp e 99 00 ... FF
DeviceNet interface
Network address 63d 00d ... 63d
Baud rate 125 kBit/s 125 kBit/s, 250 kBit/s,
Instance Out 100d 100d ... 112d
Instance In 150d 150d ... 162d
Data hold time 10 x 10 ms 000 x 10 ms ... 255d x 10
Volatile parameters
500 kBit/s
ms
20
Par ame ter Default setting Value range
R/W head
Password mode Off on / off
Password 00000000 00000000 ... FFFFFFFF
Configure the read/write station with the described system commands. "99" is
preset as the tag type.
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Version
information
IPH1 IPH2 IPH3 IPH4
IDENTControl...
IPH1 IPH2 IPH3 IPH4
Config
IdentControl
IPH1 IPH2 IPH3 IPH4
Show Config
IdentControl
IPH1 IPH2 IPH3 IPH4
MultiplexM.
X
IPH1 IPH2 IPH3 IPH4
TagType
XX XX XX XX
IPH1 IPH2 IPH3 IPH4
TriggerMode
XXX
IPH1 IPH2 IPH3 IPH4
Triggerstate
H3:X H4:X
IPH1 IPH2 IPH3 IPH4
IdentGateway
IC-KP-B7-..
IPH1 IPH2 IPH3 IPH4
Reset
Config
IPH1 IPH2 IPH3 IPH4
Config
Channels
IPH1 IPH2 IPH3 IPH4
Aktivate
Command
IPH1 IPH2 IPH3 IPH4
Set Tag
(ChannelNo)
IPH1 IPH2 IPH3 IPH4
Version
ChannelNo:
IPH1 IPH2 IPH3 IPH4
EnhancedRead
Fixcode
IPH1 IPH2 IPH3 IPH4
ChannelNo: X
IPH1 IPH2 IPH3 IPH4
Enhanced
Read 1 Word
IPH1 IPH2 IPH3 IPH4
ChannelNo: X
IPH1 IPH2 IPH3 IPH4
Triggermode
...
IPH1 IPH2 IPH3 IPH4
Sensor Ch.
-> X
IPH1 IPH2 IPH3 IPH4
Quit
Command
IPH1 IPH2 IPH3 IPH4
ChannelNo: X
IPH1 IPH2 IPH3 IPH4
Reset
Identcontrol
IPH1 IPH2 IPH3 IPH4
Word-Address
XXXX
IPH1 IPH2 IPH3 IPH4
ChannelNo: X
IPH1 IPH2 IPH3 IPH4
ChannelNo: X
IPH1 IPH2 IPH3 IPH4
Tag Type
XX
IPH1 IPH2 IPH3 IPH4
IXH-XXXX
XX.XX.XX
IPH1 IPH2 IPH3 IPH4
Display
config
IPH1 IPH2 IPH3 IPH4
Select
language
IPH1 IPH2 IPH3 IPH4
LCD-Light
on/off
IPH1 IPH2 IPH3 IPH4
Adjust
LCD-Contrast
IPH1 IPH2 IPH3 IPH4
Reset
Config
IPH1 IPH2 IPH3 IPH4
Language
english
IPH1 IPH2 IPH3 IPH4
LCD-Contrast
XX
IPH1 IPH2 IPH3 IPH4
IDENT
Gateway...
IPH1 IPH2 IPH3 IPH4
Multiplexed
XXX
IPH1 IPH2 IPH3 IPH4
Multiplexed
Mode...
IPH1 IPH2 IPH3 IPH4
Set
Defaults?
IPH1 IPH2 IPH3 IPH4
Ident Ch.
-> X
IPH1 IPH2 IPH3 IPH4
Triggermode
XXX
IPH1 IPH2 IPH3 IPH4
Restart?
X
IPH1 IPH2 IPH3 IPH4
stands for pressing
ESC
stands for pressing
stands for pressing
stands for pressing
Direction
Direction
Direction
Direction
IPH1 IPH2 IPH3 IPH4
IPH1 IPH2 IPH3 IPH4
IPH1 IPH2 IPH3 IPH4
IPH1 IPH2 IPH3 IPH4
IPH1 IPH2 IPH3 IPH4
IPH1 IPH2 IPH3 IPH4
IPH1 IPH2 IPH3 IPH4
IPH1 IPH2 IPH3 IPH4
Address... MAC ID:
00-63
Baudrate...
125kBit/s
250kBit/s
Assembly
Instance
Out
100-In 150
Out
101-In 151
Datahold
Time
Datahold
T
x
10ms
500kBit/s
Out
112-In 162
...
Baudrate:
dhcp gültig
ja / nein
IPH1 IPH2 IPH3 IPH4IPH1 IPH2 IPH3 IPH4
Restart?
X
dhcp gültig
ja / nein
IPH1 IPH2 IPH3 IPH4IPH1 IPH2 IPH3 IPH4
Restart?
X
dhcp gültig
ja / nein
IPH1 IPH2 IPH3 IPH4IPH1 IPH2 IPH3 IPH4
Restart?
X
dhcp gültig
ja / nein
IPH1 IPH2 IPH3 IPH4IPH1 IPH2 IPH3 IPH4
Restart?
X
Commissioning
6.3.1 Operating the device
The following illustration shows how the device is operated directly:
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Commissioning
6.4 Output of the contents of read data carriers on the display
In the first menu level, the IDENTControl shows the contents of read data carriers
on the display. Information messages of this kind are marked with a bell icon ( )
in the top right corner of the display to distinguish them from menu items.
A maximum of the first 12 characters of the read data set can be displayed. The
following characters may be excluded.
The view on the display can be toggled by pressing the arrow buttons. The
following display variants are available:
■ HEX (hexadecimal with decimal delimiter)
■ HEX2 (hexadecimal without decimal delimiter)
■ ASCII (ASC)
Note!
Data carrier content from commands that are activated manually on the
IDENTControl are always displayed, irrespective of the menu level that was just
displayed.
6.5 Setting the network parameters
The following parameters must be set manually via the display:
■ Bus address
■ Baud rate
■ Assembly instance
■ Data hold time
Caution!
Always use parameters that you know are compatible with your network.
Setting parameters
To set the parameters using the function buttons, proceed as follows:
1. Press return (confirm input).
2. Select IDENT gateway (down arrow button, return).
3. Press return to confirm the option Address ...
4. Enter the bus address using the arrow buttons.
5. Press return to save and exit the menu item.
6. Proceed with the options Baud rate, Assembly instance and Data hold time in
the same way.
7. Initiate a reset (menu) or disconnect the power supply to restart the device.
The settings only take effect after the reset.
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Channel 1
Channel 2
Channel 3
Channel 4
Channel
IDENTControl
Class 64h
Instance 06 d
Attributes 1-4
1
Class 65h
Instance 06 d
Attributes 1-4
1
Input command objectOutput command object
Commands
7Commands
7.1 Communication via DeviceNet
7.1.1 General information on communication via DeviceNet
DeviceNet is an open fieldbus standard that enables data exchange between
programmable logic controllers (PLCs), personal computers (PCs), control and
monitoring systems as well as sensors and actuators. Please visit the ODVA
website at www.odva.org for more information about DeviceNet.
7.1.2 Performance spectrum
The DeviceNet has the following characteristics:
■ Group 2 only server
■ Data transfer via Poll I/O, change of state, cyclic I/O, explicit message
■ Supported transfer rates: 125 kBit/s, 250 kBit/s, 500 kBit/s
7.1.3 Electronic data sheet (EDS)
The device is supplied with an EDS file.
7.1.4 Data/Command transfer
The commands are transferred via DeviceNet/IP objects, i.e. objects from classes
04h, 64h, and 65h. There are always two different modes available, which may not
be confused: "Mixed mode" and "Separated mode".
7.1.5 Mixed mode
The five IDENT channels (four R/W heads, one configuration channel) are
addressed using an input and an output instance, with the advantage that the
controller requires less memory.
The different parameters of the IDENT telegram distinguish the channels.
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Channel 1
Channel 2
Channel 3
Channel 4
Channel
Output command object Input command object
IDENTControl
Class 64h
Instance 03d
Attributes 1-4
1
Class 65h
Instance 03d
Attributes 1-4
1
Class 64h
Instance 05d
Attributes 1-4
1
Class 65h
Instance 05d
Attributes 1-4
1
Class 65h
Instance 01d
Attributes 1-4
1
Class 64h
Instance 02 d
Attributes 1-4
1
Class 65h
Instance 02 d
Attributes 1-4
1
Class 64h
Instance 04d
Attributes 1-4
1
Class 65h
Instance 04d
Attributes 1-4
1
Class 64h
Instance 01d
Attributes 1-4
1
Commands
7.1.6 Separated mode
Each IDENT channel is addressed using a separate input and separate output
instance. The advantage here is that data processing is simplified because
different IDENT channels do not have to process the data in the same memory
area.
7.1.7 Data length
Depending on the data length required, four different attributes with different
lengths are available for each input/output instance.
Class 64h and 65h, instance 1-6
Attribute ID Data length Maximum number of double words (4
Attributes 1-3 require fewer data bytes than attribute 4.
1 8 1
2 12 2
3 32 7
4 60 14
bytes) that can be read/written at any one
time
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attribute 4
attribute 3
attribute 2
attribute
1
Commands
7.1.8 Assembly attributes
The attributes of the output object (class 64h) and the input objects (class 65h)
appear in different combinations in the assembly object. 26 assembly instances
can be used in pairs for implicit communication and so there are 13 possible
combinations. These combinations can be selected either via the device display,
the attribute 100 from instance 0 of the assembly object or by specifying the
combination on the PLC (Forward Open).
Mixed
mode
Sepa-
rated
mode
Output
instance
100d 150d 8* 8 / 8
101d 151d 12* 12 / 12
102d 152d 32* 32 / 32
103d 153d 60* 60 / 60
104d 154d 8 8 8 8 32 / 32
105d 155d 12 12 12 12 48 / 48
106d 156d 32 32 32 32 128 / 128
107d 157d 60 60 60 60 240 / 240
108d 158d 8 8 8 8 8 40 / 40
109d 159d 12 12 12 12 8 56 / 56
110d 160d 32 32 32 32 8 136 / 136
111d 161d 60 60 60 60 8 248 / 248
112d 162d 0 / 10 0 / 10
Input
instance
Channel size Required/Generated
1 2 3 4 5
(conf.)
size
Output/Input byte
* access to mixed mode instance for input/output command object
The following comparison shows the relationship between input and output
instances: Input instance = output instance + 50d.
A combination of the "heartbeat" and the ident status forms the output instance
112 and input instance 162. Refer to appendix B for a more detailed view of the
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Commands
7.1.9 Access administration
The assembly object is a collection of attributes from classes 64h and 65h (input
and output). Both implicit and explicit access to these objects is possible (via the
assembly object). Simultaneous access is regulated as follows to prevent the
attributes from overwriting one another.
Implicit data
exchange
Mixed
mode
Sepa-
rated
mode
Output
instance
100d 150d x x x x x x
101d 151d x x x x x x
102d 152d x x x x x x
103d 153d x x x x x x
104d 154d x x x x x
105d 155d x x x x x
106d 156d x x x x x
107d 157d x x x x x
108d 158d x x x x x x
109d 159d x x x x x x
110d 160d x x x x x x
111d 161d x x x x x x
112d 162d x
Input
instance
7.1.10 Heartbeat and ident status
If instance 112d and 162d of the assembly object are selected, the size of the
output field is 0 bytes and the size of the input that contains the status and reply
counter is 10 bytes.
Byte status Description
00 Status of the IDENTControl
01 Reply counter of the IDENTControl
02 Status of channel 1
03 Reply counter from channel 1
04 Status of channel 2
05 Reply counter from channel 2
06 Status of channel 3
07 Reply counter from channel 3
08 Status of channel 4
09 Reply counter from channel 4
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Explicit access
Instances from input/o utput commands
1 2 3 4 5
(conf.)
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Commands
The advantage of this procedure is that only a few data bytes are transferred via
the bus. Ident commands are transferred as the ident system as explicit
commands. A new ident response can be read as soon as the value on the reply
counter changes.
7.1.11 Data hold time
All responses from the device are present in the input field for a specific time.
Make sure that the controller reads all responses before they are overwritten by a
new response. The data hold time indicates how long an IDENT telegram of this
kind remains in the input field. The data hold time can be adjusted via the display
or the boot-up object (see chapter 12.1). Values between 0 and 2.55 seconds can
be preset in 10 ms increments. The default value is 100 ms. Make sure that the
data hold time is greater than the maximum cycle time of the whole system
(including data storage to the PLC). However, the data hold time should not be
much longer than necessary for the following reasons:
1. The reaction time of the device will increase if several responses arrive in
quick succession.
2. The maximum possible number of response telegrams per time unit de-
creases when the data hold time is increased. A memory overflow may occur. The State LED then flashes green.
7.2 Command Execution
The controller initiates an identification command. If the data has changed since
the last read-out, the c ontrol interface executes the new command If the control
interface is scheduled to execute a command a number of times, the toggle bit
must be inverted. Only then does the device detect that the command has to be
executed again.
If the control interface detects a new command, it sets the status in the input field
to FFh. The reply counter value increases by 1. The status is displayed () after the
control interface has executed the commands.
The toggle bit of the response is the same as the toggle bit of the command.
When new data becomes available, the previous data is overwritten. The reply
counter value increases by 1. In the event of an overflow, the reply counter is reset
to its start value (01h).
New commands may only be sent to an output field after the response from the
previous command is read.
For an overview of supported commands, .
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Commands
Command:
Byte 0* Telegram length, high byte
Byte 1* Telegram length, low byte
Byte 2 Command code
Byte 3 Channel/toggle bit = 0
Byte 4 Parameters
Byte 5 Parameters
Byte 6 Data to be written
... ...
Byte N Data to be written
Table 7.1 * This byte is only used with the TCP/IP and MODBUS TCP/IP protocol.
Confirmation (with MODBUS/TCP, no confirmation is sent)
Byte 0* Telegram length, high byte
Byte 1* Telegram length, low byte
Byte 2 Command code (echo)
Byte 3 Channel/toggle bit (echo) = 0
Byte 4 Status FFh
Byte 5 Reply cou nter
... 00h
Byte N 00h
Table 7.2 * This byte is only used with the TCP/IP and MODBUS TCP/IP protocol.
28
Response:
Byte 0* Telegram length, high byte
Byte 1* Telegram length, low byte
Byte 2 Command code (echo)
Byte 3 Channel/toggle bit (echo) = 0
Byte 4 St atu s
Byte 5 Reply cou nter
Byte 6 Read data
... ...
Byte N Read data
Table 7.3 * This byte is only used with the TCP/IP and MODBUS TCP/IP protocol.
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Commands
7.2.1 Command examples
Example: Define tag type
Command: Change tag type on channel 1 to IPC03
04:02:30:33 (hexadecimal format)
04 Command code CT (change tag)
02 Reserved/Channel (1), toggle bit 0b
30:33 tag type (IPC03)
Confirmation
04:02:FF:01
04 Repeat command code CT (change tag)
02 Reserved/Channel (1), toggle bit 0b
FF Status FFh (processing command)
01 Rep ly counter
Response: Type IPH-... read/write head on channel 1
04:02:00:02
04 Repeat command code CT (change tag)
02 Reserved/Channel (1), toggle bit 0b
00 Status 0 (command executed without error)
02 Rep ly counter
Alternative response: No read/write head on channel 1
04:02:06:02
04 Repeat command code CT (change tag)
02 Reserved/Channel (1), toggle bit 0b
06 Status 6 (hardware error)
02 Rep ly counter
Example: Read tag
Prerequisites:
■ The tag type IPC03 is set.
■ One type IPH-… read/write head is connected to channel 1.
Command: Read two double words starting from address 0 on channel 1
10:22:00:00
10 Command code SR (single read words)
22 Number of double words (2) / channel (1), toggle bit
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Commands
Confirmation
10:22:FF:01
10 Repeat command code SR (single read words)
22 Number of double words (2) / channel (1), toggle bit
FF Status FFh (processing command)
01 Rep ly counter
Response: Type IPC03 tag is located in front of the read/write head, the
highlighted part depends on the content of the tag
10:22:00:02:31:32:33:34:35:36:37:38
10 Repeat command code SR (single read words)
22 Number of double words (2) / channel (1), toggle bit
00 Status 0 (command executed without error)
02 Rep ly counter
31:32:33:34:35:36:37:38 Data
Alternative response: No tag in front of read/write head
10:02:05:02
10 Repeat command code SR (single read words)
02 Number of double words (0) / channel (1), toggle bit
05 Status 5 (no tag in the detection range)
02 Rep ly counter
7.3 Command types
When using commands, a distinction is always made between the two command
types single mode and enhanced mode.
Single mode
The command is executed once. A response is issued immediately.
Enhanced mode
The command remains permanently active until it is interrupted by the user or by
an error message. A response is issued immediately.
The command remains active after the response is issued. Data is only
transferred if read/write tags change. Read/write tags are not read twice. If a
read/write tag leaves the read range, the status '5' is output.
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