Safety Instructions Overview This chapter states the safety instructions that must be followed when installing and operating the NIBA-01 InterBus-S Adapter Module. The material in this chapter must be studied before attempting any work on, or with, the unit. Warnings and Notes This manual distinguishes two sorts of safety instructions.
Page 6
These functions should not be selected if other equipment is not compatible with this kind of operation, or dangerous situations can be caused by such action. More Warnings and Notes are printed at appropriate instances along the text. NIBA-01 Installation and Start-up Guide...
The Guide is intended for the people who are responsible for installing, commissioning, and using the NIBA-01 InterBus-S Adapter Module with an ABB drive. The reader is expected to have a basic knowledge • electrical fundamentals and wiring practices • the drive and its control panel •...
Refers to the InterBus-S master station, i.e. a PLC or a computer controlling the bus through an InterBus-S interface. NIBA-01 InterBus-S The NIBA-01 Adapter Module is one of the optional fieldbus adapter Adapter Module modules available for ABB drives. The NIBA-01 is a device through which an ABB drive is connected to an InterBus-S serial communication bus system.
Chapter 2 – Overview Overview This chapter contains a short description of the InterBus-S system and the NIBA-01 Adapter Module, a delivery checklist, and warranty information. The InterBus-S InterBus-S is an open serial communication standard for the sensor– actuator level. The protocol is based on DIN 19245 Part 2 and itself System specified in DIN 19258.
PCP channel (for acyclic transfer of non-time-critical, complex blocks of data, e.g. parameter data). The NIBA-01 The NIBA-01 InterBus-S Adapter Module is an optional device that enables connection of an ABB drive to an InterBus-S system. The InterBus-S Adapter module is considered a remote bus device by the host.
Chapter 2 – Overview Status LEDs There are eight status LEDs on the NIBA-01 Module. The table below explains their functions. Operation Explanation DDCS flashing DDCS initialisation in progress flashing, ERROR lit DDCS communication errors DDCS communication established IB-S flashing (fast)
18 months, from the date of delivery. Extended warranty may be available with certified start-up. Contact your local distributor for details. Your local ABB Drives company or distributor may have a different war- ranty period, which is specified in their sales terms, conditions, and warranty terms.
2. Fasten the rail and ensure the proper earthing as described above. 3. Push the module onto the rail. The module can be released by pulling the locking spring with a screwdriver (see Figure 3-1). Earthing Clips Figure 3-1 Mounting and removing the module. NIBA-01 Installation and Start-up Guide...
Observe the free space requirements for the module (min. 10 mm from adjoining equipment/wall). 7. Push the module onto the rail. The module can be released by pulling the locking spring with a screwdriver (see Figure 3-1). NIBA-01 Installation and Start-up Guide...
The maximum long term tensile load for the fibre optic cable is 1 N. The minimum short term bend radius is 25 mm. The NIBA-01 module is connected to the drive using a fibre optic cable link. Consult the drive documentation as to the corresponding terminals inside the drive.
X1 on the NIBA-01. The outgoing bus cable (if required) is connected to X2. See the connection diagram on page 4-4. Note: If the NIBA-01 module is the last station on the remote bus, the terminals of X2 are left unconnected.
Page 19
(Not connected if the module is the last device on the remote bus.) X2 (OUT) Description Shield (Module earth) Data in 2 /DI2 Data in 2 (Inverted) Data out 2 /DO2 Data out 2 (Inverted) Signal Ground RBST Remote Bus Connector RB5V Signal +5V NIBA-01 Installation and Start-up Guide...
This chapter gives information on configuring the drive and the InterBus-S system for communication through the NIBA-01 Module. It is assumed that the NIBA-01 has been mechanically and electrically installed according to the instructions given in Chapters 3 and 4.
IB TIME-OUT If the communication between the NIBA-01 and the host fails, this parameter defines the time after which the NIBA-01 stops communicating with the drive. (See the drive manuals for information on drive behaviour if this occurs.) Setting the parameter to 0 disables...
The need for further configuration depends on the host controller software and the application. The configuration data in Table 5-2 below is valid for the NIBA-01. Table 5-2 Host controller configuration data for the NIBA-01 module. Communication Parameter Value...
Software runtime (0.2 ms) Runtime on the transmission medium (for copper, 0.016 ms l/km, • where l = remote bus cable length in kilometres) Note: The minimum cycle time with the NIBA-01 is 1 ms. NIBA-01 Installation and Start-up Guide...
DATA SET 2 DATA WORD 3 (DW 2.3) PCP CHANNEL* ACTUAL VALUE 1 (ACT1) ACTUAL VALUE 2 (ACT2) STATUS WORD (SW) *USED IN PCP MODE ONLY. SEE PCP SERVICES SUPPORTED BY NIBA-01 BELOW. Figure 6-1 InterBus-S message frame. NIBA-01 Installation and Start-up Guide...
(in hexadecimal) Invoke ID: For NIBA-01, 00 Comm.Ref.: The Communication Reference (module number) assigned for the NIBA-01 upon host configuration (in hexadecimal) Password: For NIBA-01, 00 Index: ((Drive Param. No.) • 100 + 12288), converted to hexadecimal Subindex: For NIBA-01, 00...
Page 27
Chapter 6 – Communication Read Reads a parameter value from the drive via NIBA-01. Read Request: Example of a Read Request (Param. 30.19): BYTE 1 BYTE 2 BYTE 1 BYTE 2 Command Code (0081h) Parameter Count Invoke ID Comm.Ref. eg. 02...
Page 28
Chapter 6 – Communication Write Writes a parameter value to the drive via NIBA-01. Example of a Write Request (Param. 21.02 set to 1000): Write Request: BYTE 1 BYTE 2 BYTE 1 BYTE 2 Command Code (0082h) Parameter Count Invoke ID Comm.Ref.
Page 29
Error Class Phys. Status Length Error Code Add. Code String of Local Add. Code Detail Logical Status: 1 = Limited number of services 0 = Ready to communicate Physical Status: 0 = Ready for operation NIBA-01 Installation and Start-up Guide...
Page 30
Error Code Add. Code Str. of Vendor Add. Code Length Str. of Module String of Module Length Str. of Rev. String of Revision Vendor: ABB Industry Oy Model: NIBA-01 Revision: Rev. SW x.x HW x NIBA-01 Installation and Start-up Guide...
Page 31
Parameter Count Parameter Count Invoke ID Comm.Ref. Invoke ID Comm.Ref. Result (+) More-Follows Result (–) Error Class Length List of O.D. Error Code Add. Code List of Object Description Add. Code List of Object Description NIBA-01 Installation and Start-up Guide...
Page 32
Chapter 6 – Communication Initiate Initiates communication between the InterBus-S host and the NIBA-01. Initiate Request: Example of an Initiate Request: BYTE 1 BYTE 2 BYTE 1 BYTE 2 Command Code (008Bh) Parameter Count Invoke ID Comm.Ref. eg. 02 Password...
Page 33
Chapter 6 – Communication Abort Aborts the connection between the host and the NIBA-01. Abort Request: Abort Indication: BYTE 1 BYTE 2 BYTE 1 BYTE 2 Command Code (008Dh) Message Code (01ADh) Parameter Count Parameter Count – Comm.Ref. – Comm.Ref.
The contents of both the Control and Status Words are explained in the drive documentation. The Control and Status Words are not altered by the NIBA-01 in any way, excepting Bit 15 of the Status Word, which is turned on by the module in case of an error in the DDCS communication between the module and the drive.
Error location. (Local station: 00; Remote station: FF) Log. Status Status of the module program Object Dictionary Local storage of all Communication Objects recognised by a device Original Invoke ID Invoke ID of the service which caused a reject NIBA-01 Installation and Start-up Guide...
Page 36
Appendix A – Definitions and Abbreviations See Object Dictionary Password Password for the access control Peripherals Communication Protocol. Also, an operating mode of the NIBA-01 for transferring parameter data Phys. Status Status of the module hardware Primitive Basic operation of a service...
Maximum No. of Remote Bus Segments: 32 Maximum No. of Remote I/O Stations: 256 Medium: RS-485 cable, 3 x 2 (twisted pairs), common shield Serial Communication Type: Asynchronous, full duplex Transfer Rate: 500 kBit/s Minimum Bus Cycle (Scan) Time: 1 ms NIBA-01 Installation and Start-up Guide...
Get-OV, Read, Write Maximum PDU Length 64 bytes COMMUNICATION REFERENCE LIST ENTRIES Max-PDU Sending-High-Prio Max-PDU Sending-Low-Prio 64 bytes Max-PDU Receiving-High-Prio Max-PDU Receiving-Low-Prio 64 bytes PMS-Services-Supported 80 30 00 / 00 00 00; Client / Server NIBA-01 Installation and Start-up Guide...
Page 40
Data in 2 (Inverted) Data out 2 /DO2 Data out 2 (Inverted) Signal Ground RBST Remote Bus Connector RB5V Signal +5V General: • All materials are UL/CSA approved • Complies with EMC Standards EN 50081-2 and EN 50082-2 NIBA-01 Installation and Start-up Guide...
Chemical gases: IEC 721-3-3, Class 3C2 Solid particles: IEC 721-3-3, Class 3S2 Installation Site Altitude: 0 to 2000 m. If installation site is above 2000 m, contact local ABB representative. Vibration: Max 0.3 mm (2 to 9 Hz), max 1 m/s (9 to 200 Hz)
Page 42
Appendix C – Ambient Conditions NIBA-01 Installation and Start-up Guide...
Page 44
ABB Industry Oy Drives Group P.O.Box 184 FIN-00381 Helsinki FINLAND Telephone: +358 10 222 000 Telefax: +358 10 222 2681...