optris PROFIBUS-DP-V1 User manual

Operator‘s Manual
optris®PROFIBUS
Interface for optris CT infrared thermometers

Optris GmbH
Ferdinand-Buisson-Str. 14
13127 Berlin
Germany
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]obal
Internet: www.optris.global

-Table of Contents 3-
Table of Contents
Table of Contents .............................................................................................................................................3
1General Information.................................................................................................................................6
1.1 Description ....................................................................................................................................... 6
1.2 Warranty........................................................................................................................................... 6
1.3 Scope of supply................................................................................................................................ 7
2Installation / Interfaces............................................................................................................................8
2.1 Setting PROFIBUS address at optris CT ......................................................................................... 9
2.2 Information regarding GSD file......................................................................................................... 9
2.3 Operation of optris CT with the PROFIBUS-DP-V1 interface........................................................ 10
2.4 Data conversion ............................................................................................................................. 10
3Operation of CT mainboard ..................................................................................................................11
4PROFIBUS DP.........................................................................................................................................12

-4-
4.1 DP startup ...................................................................................................................................... 12
4.1.1 Parameter data .......................................................................................................................... 12
4.1.2 Configuration data...................................................................................................................... 13
4.1.3 Diagnosis data ........................................................................................................................... 13
4.2 Cyclic data transfer......................................................................................................................... 13
4.2.1 Diagnosis during cyclic data transfer......................................................................................... 14
4.3 Synchronization of sync and freeze ............................................................................................... 14
4.4 State of things within the master.................................................................................................... 14
4.5 State machinery within the slave.................................................................................................... 15
4.6 DP master class 1 and class 2....................................................................................................... 16
4.7 PROFIBUS access......................................................................................................................... 17
4.8 UserPrmData in head station......................................................................................................... 18
4.9 Configuration –CfgData................................................................................................................. 21
4.9.1 Module object temperature........................................................................................................ 22

-Table of Contents 5-
4.9.2 Module internal sensing head temperature ............................................................................... 23
4.9.3 Module telegram ........................................................................................................................ 24
4.10 DP-V1 –Acyclic data transfer ........................................................................................................ 26
4.10.1 DP-V1 interface ..................................................................................................................... 26
4.10.2 Data of the couple (Slot_Number = 0)................................................................................... 27
4.10.3 Data for function modules...................................................................................................... 29
4.11 DP diagnosis .................................................................................................................................. 30
4.11.1 Identification oriented Diagnosis............................................................................................ 30
4.11.2 Module status ........................................................................................................................ 31
4.11.3 Channel-related diagnosis..................................................................................................... 32
4.11.4 Process alarm........................................................................................................................ 33
4.11.5 Diagnoses alarm.................................................................................................................... 34
Appendix A –Declaration of Conformity .....................................................................................................35

-6-
1 General Information
1.1 Description
Thank you for choosing optris®PROFIBUS-DP-V1 interface.
The PROFIBUS (Process Field Bus) is a fieldbus communication which is used for data exchange in the field
plane.
Read the manual carefully before the initial start-up. The producer reserves the right to change
the herein described specifications in case of technical advance of the product.
1.2 Warranty
Each single product passes through a quality process. Nevertheless, if failures occur contact the customer
service at once. The warranty period covers 24 months starting on the delivery date. After the warranty is
expired the manufacturer guarantees additional 6 months warranty for all repaired or substituted product
components. Warranty does not apply to damages, which result from misuse or neglect. The warranty also
expires if you open the product. The manufacturer is not liable for consequential damage or in case of a non-
intended use of the product.
If a failure occurs during the warranty period the product will be replaced, calibrated or repaired without
further charges. The freight costs will be paid by the sender. The manufacturer reserves the right to
exchange components of the product instead of repairing it. If the failure results from misuse or neglect the
user has to pay for the repair. In that case you may ask for a cost estimate beforehand.

-General Information 7-
1.3 Scope of supply
▪PROFIBUS-DP-V1 interface
▪M12 device socket
▪Cable connection M12x1,5
▪2 screws M3x5
▪Software CD (operators manual, GSD file)
▪Brief instruction

-8-
2 Installation / Interfaces
Please install the M12 device socket onto the lower left and the cable connection onto the upper left position
of the CT box.
Plug the PROFIBUS-DP-V1 interface into the intended plug at the CT which is right next to the display.
Push down the PROFIBUS-DP-V1 interface and adjust it with the supplied screws M3x5 within the electronic
box.
Please connect the device socket with the screw terminal at the PROFIBUS-DP-V1 interface (table).
The optris CT mainboard is operated with +8 to +36 VDC supply voltage.
Wire color M12
Profibus-
Board
Meaning
1 Green
A
Data Minus
2 Brown
VCC
VP
3 Red
B
Data Plus
4 Blue
GND
DGND
5 Gray
-
-

-Installation / Interfaces 9-
2.1 Setting PROFIBUS address at optris CT
After mounting the PROFIBUS-DP-V1 interfaces, the optris CT will be supplied with voltage and the MODE
button is pressed until the entry “SL001” appears. Afterwards the favored slave address will be chosen with
the „UP” and “DOWN” buttons – this will be taken over after six seconds. Then the optris CT has to be
removed from the voltage for three seconds. This procedure must always be carried out when a new slave
address is set.
2.2 Information regarding GSD file
File name: IT010A90.gsd
Producer: Sensor Manufacturer
Slave name: Infrared Thermometer
Identity number: 0x0A90
GSD revision: 1.00
Please make settings via the Profibus configuration program (e.g.: SIMATIC MANAGER or Hilscher SyCon).

-10 -
2.3 Operation of optris CT with the PROFIBUS-DP-V1 interface
After the GSD file (IT010A90.gsd) has been read into the configuration tool and transferred to the master, the
optris CT with PROFIBUS-DP-V1 interface is ready for data exchange. This can also be seen on the green
LED on the Profibus-DP-V1 interface, if the cover was removed from the optris CT (open only for testing
purposes).
2.4 Data conversion
The cyclic received data of the “object temperature” and the “internal sensing head temperature” are shown
in a 2 byte hex format. In this context the 1. byte is the high byte and the 2. byte is the low byte.
They are converted as following:
Hex format converts into decimal format, minus 1000 and divided by ten
Example: 0x04EB →1259 –1000 / 10 = 25,9 °C