instructions for start-up

INTELLIBUS

PROFIBUS DP FOR INTELLI+(INTELLI+ 2801)

A11

50

2 3

1 INTRODUCTION Page 22 TECHNICAL SPECIFICATIONS Page 33 PROFIBUS INTERFACE Page 3 3.1 HARDwARE DESCRIPTION Page 3 3.2 CABLE TyPE Page 4 3.3 FIELDBUS CONNECTION Page 4 3.4 SET-UP Page 5 3.5 DISPLAy INDICATION OF FIELDBUS COmmUNICATION STATUS Page 5 3.6 EmERgENCy SUPPLy Page 6 3.7 PROFIBUS DP ARCHITECTURE Page 64 CONTROLS AND INDICATIONS Page 8 4.1 CONTROLS Page 8 4.2 ACTUATOR FEEDBACk INDICATION Page 115 ACyCLIC COmmUNICATION Page 18

CONTENTS

1 INTRODUCTION

Profibus DP is an industrial fieldbus which allows connecting actuators and other devices (sensors …) to a Distributed Control System (DCS) or a Programmable Logic Controller (PLC). Many actuators and other devices can be connected on a single or redundant fieldbus line provided they are all equipped with a compatible Profibus interface.The Profibus DPV1 interface described in this document has been specially designed for the Bernard actuators with INTELLI+ control. This interface is compliant with Profibus DP (V0) and Profibus DPV1. Profibus DP (V0) runs cyclic communication when Profibus DPV1 runs in addition acyclic messages.

Redundant communication

The redundant version is specially interesting to ensure a communication continuity even if one line disrupted or if one interface board is out of order for any reason.In case of a redundant fieldbus, the PLC must be able to manage 2 fieldbus lines.Two Profibus interface boards are built in the actuator with isolated connections to the Profibus lines.In case of failure along a line, the PLC can still communicate through the other line.Redundancy is also available with specific monitoring «RedCom with redundancy extensions» that can be used if the PLC can support the same extensions.According to the fieldbus version required an INTELLIBUS, single or redundant line, may equip the actuator.Control box with inside Profibus DP interface could be supplied to connect other equipment.Please make sure to get and read the INTELLI+ instructions for start-up (ref.NR1151) prior going further with the setting of the Intellibus interface.

2 TECHNICAL SPECIFICATIONS

- The INTELLIBUS, a PROFIBUS-DPV1 slave module, can be controlled by a master PROFIBUS-DP: PLC, PC, DCS or other interface boards from various suppliers.

- Hardware communication standard: RS 485.- Automatic speed selection: 9,6K….1.5M bauds.- Actuator addresses from 1 to 125 (one address is used by the master)- Maximum number of actuators by line: 31 (up to 124 with repeaters).- 2 versions: single channel or redundant channel- CE Conformity.- GSD file name: For single line board LBVS0ACC.GSD For redundant line board Classical redundancy line LBVR0ACC.GSD RedCom with redundancy extensions LBRE0ACC.GSD- Fieldbus is electrically totally isolated from the actuator circuitry. In case of a redundant

version, each input is electrically isolated from the actuator circuitry and are isolated from each other.

- A loss of actuator power supply does not lead to a fieldbus disruption.- Temperature working range is the same as the actuator one.

3 PROFIBUS INTERFACE

3.1 HARDwARE DESCRIPTION

The Profibus module « Intellibus « located in the actuator is plugged on to the main Intelli+ board and no access is needed.

fpX: intELLi+ explosion proof box

As far as actuators with INTEGRAL+, POSIGAM+ or MODUGAM+ controls are concerned, please refer to the Profibus DP for INTEGRAL+ instructions for start-up (NR1148).

Connection box INTELLIBUS board INTELLI+board

Button for local control

Display

4 5

End of line terminationA termination has to be installed at each end of line. To ease user’s job, this termination is built in the connection box. This termination is done through links in the terminal compartment. In case of a redundant version, a termination is connected for both channels.

3.4 SET-UP

The INTELLIBUS module is only acting as a Profibusslave. The default setting address is 02. To change this address, use the local control button of the actuator. (refer: NR1151). In the menu select Changethen select Fieldbusthen select Slave Nr.With the blue button modify the address.Confirm OK with the red button.To save, select return in each submenu until to read:RETURN(Change OK?)Confirm OK with the red button.Other configuration:Lost communication: In case of loss of communication the actuator operates to the close position, open position or stays in position.The default setting is stayput.Also in case of loss of communication all controls are reset. For example if the auxiliary control AUX1 is configured «Local control inhibit» when communication is lost, local controls are available again.Cmd by fieldbus: The default setting is Yes. If No is selected then no command is taken into account through the fieldbus. Only indications are transmitted.

3.5 DISPLAy INDICATION OF FIELDBUS COmmUNICATION STATUS

An indication of the fieldbus communication status is available on the actuator display.Single channel

No data exchange (empty square)

Data exchange (rotating triangle)

Intellibus module fault (blinking cross)

Redundant channelNo data exchange (empty square)

Channel 1 is primary and on dataexchange (rotating triangle).Channel 2 is backup and on dataexchange (alternative up and down triangle).

Channel 1: Intellibus module fault(blinking cross)Channel 2 is primary and on dataexchange (rotating triangle).

3.2 CABLE TyPE

Use exclusively special PROFIBUS cable conforms to the EN50170-2 standard and of type A.Nominal impedance 135 to 165 Ohm at a frequency of 3 to 20 Mhz.Nominal capacitance between conductors of a pair <30pF /mCable diameter > 0.64mmCross section > 0.34mm2 corresponds to AWG 22Resistance < 110 ohm /kmType shield: Copper shielding braid or braid and foilExample of an armoured cable (galvanised steel wire armor serve), 1 pair Profibus cable, 22AWG: Belden ref 3079ALS (www.belden.com)Profibus cable has to be separated from the other cables with a distance of at least 20cm. It will use a specific cable path and be connected to the earth.It is also necessary to check that all actuators are at the same earth electrical potential.

3.3 FIELDBUS CONNECTION

Junction box terminals:A (green wire), B (red wire): Profibus lineShield: Cable shielding

S A B SA B34 35 36 37 38 39

Single line Redundant line (option)

Nextactuator

Previousactuator

Shield

actuator

S A B SA B34 35 36 37 38 39 30 31 32 33

Single line Redundant line (option)

Previousactuator

Shield

End of line actuator

Connection box INTELLIBUS board INTELLI+board

Button for local control

Displayfpi: intELLi+ water proof box

BUS

21

BUS

BUS

21

21

BUS

21

BUS

BUS

21

21

BUS

21

BUS

BUS

21

21

BUS

21

BUS

BUS

21

21

BUS

21

BUS

BUS

21

21

BUS

21

BUS

BUS

21

21

The connection depends of actuator type. Refer to the actuator wiring diagram

6 7

Repeaters can also be used to get additional fieldbus lines at a low cost if placed at PLC output. Each line is independent from the others and therefore a problem on a line does not affect the others.

BERNARD CONTROLS can supply weatherproof or explosion proof repeaters.

Redundancy

Redundancy of the fieldbus system is to continue to communicate with the actuators even if a line fails. In order to achieve this function all the communication system is doubled. The PLC uses two output Profibus ports, the fieldbus line is doubled and the actuator interface board is doubled.If repeaters are required, the repeaters are doubled.The redundant INTELLIBUS module is designed according to Profibus Guide Line «Specification Slave Redundancy» N° 2212, that includes a redundancy communication channel (RedCom) and special redundancy extensions. One of the slave module acts as primary and the other one as backup.

In fact the Profibus system allows different level of redundancy:Flying redundancy is a redundancy of the connection point, the actuator interface is doubled and also the PLC interface. The line (Profibus cable) is a single line.The redundant actuator interface INTELLIBUS has 2 channels, each one is connected to the Profibus line. The address is not the same for each channel. One address is chosen from 1 to 125, the other one is this address + 64.

System redundancy is the most common system with all communication system doubled as des-cribed first.

Transmission baud rate < 93.75 kBit/s 187.5 kBit/s 500 kBit/s 1,5 MBit/s

Maximum line length 1200m 1000m 400m 200m

PLC

Note:The PLC is also at the end of the line and needs a termination

To make a detour use 2 cables, up and down.

End of line actuator Termination is «on»No ramifications

3.6 EmERgENCy SUPPLy

The actuator INTELLI+ is normally supplied by the mains but in case of loss of power supply an emergency supply could be used to continue to communicate through the fieldbus. This emergency supply needs 24V DC 4W.

3.7 PROFIBUS DP ARCHITECTURE

Single line

The Profibus cable coming from the PLC is connected to the first actuator then the Profibus cable links this actuator with the next one and so on. All actuators are connected to the line one after the other until the last one. No return to the PLC is required. To avoid reduced performance in transmission don’t add ramifications on the line

Maximum line length is 1200m (3600ft). Maximum number of actuators by line is 31. Maximum line length is reduced according to the communication speed:

An end of line termination must be connected at each end of line actuator. (see § 3.3)

Repeaters

Adding repeaters modules allows to increase both the number of actuator on the line and total line length. Each repeater uses one connection point therefore this limits the number of actuators by segment to 30 units and allows to lengthen the line by 1000m. According to the type of repeater, it is possible to use until 9 repeaters and to extend the line as long as 10 km. Maximum number of actuators depends of PLC capacity, addressing capacity and number of segment with repeaters. The maximum on one Profibus line is 124.The important advantage of the repeater compared to other repeater-free technologies is to keep the communication speed unaffected and therefore to get a very short response time.

Repeater power supply

Segment 1000m long30 actuators

Segment 1200m long31 actuators

Repeater PLC

Repeater

Repeater

PLC

Single line

Redundant PLC

RedundantINTELLIBUS

RedundantINTELLIBUS

PrimaryPLC

BackupPLC

Redundant PLC

Redundant lineRedundantINTELLIBUS

RedundantINTELLIBUS

PLCMaster 1

PLCMaster 2

8 9

For one actuator the address is the same on both lines. When the actuator is powered on, the INTELLIBUS module tries to get the communication on a first line and toggles between both lines until to find the communication. It is the INTELLIBUS module that decides to communicate with one line or the other. Like this, all the actuators are not obliged communicating one the same line and both lines are working simultaneously. There is not a main line and a backup line, each line has the same level. On the other hand the actuator interface has a primary channel (the one that got a data exchange state) and a backup channel. Information supplied by the primary or the backup channel:

- This channel (or slave) is primary or this channel is backup- 2 channels available or only one.- FR mode (Flying redundancy) or SR mode (System redundancy).

See details at § «Command and Signalling»Redundancy management must be performed by the PLC. To manage the line redundancy a PLC could be used with different level of equipment.

- One PLC with 2 Profibus DPV1 Interface. For example a CPU 317-2 DP from Siemens that includes 2 Profibus DPV1 interfaces. The PLC is single and interface is doubled. PLC should be programmed to manage the redundancy. If the PLC doesn’t support the special redundancy extensions of the Profibus GuideLine «Slave redundancy» then INTELLIBUS module will be used as a classicalredundancy. To do that there is to load in the PLC the appropriate GSD file for classical redun-dancy: LBVR0ACC.GSD

- Two PLC with each a Profibus DPV1 interface. A link between both PLC through an auxiliary communication port allows the redundancy monitoring. Example 2 CPU 317-2 DP from Siemens. PLC should be programmed to manage the redundancy.If the PLC doesn’t support the special redundancy extensions of the Profibus Guide Line «Slave Redundancy» then INTELLIBUS module will be used as a classical redundancy. To do that there is to load in the PLC the appropriate GSD file for classical redundancy: LBVR0ACC.GSD

- Two PLC fault tolerant like the CPU 414 H from Siemens and optic fibre between them. In that case no programming is necessary to manage the redundancy. This PLC supports the special redundancy extensions. The INTELLIBUS module will be used with RedCom and extensions, and to do that there is to load the appropriate GSD file in the PLC : LBRE0ACC.GSD.

4 CONTROLS AND INDICATIONS

The Profibus DPV1 system has a cyclic communication (compatible with Profibus DP) and acyclic communication. The cyclic communication is mainly use for the Process. Data are read and written in a well-defined timing. The useful data are selected in the list below and transmitted in a cyclic way. The selection of only a few data also increases the communication speed.The acyclic communication is mainly use for maintenance. The data are collected only on request that avoid to reduce the cyclic communication speed. See below «§ 5 Acyclic communication»

4.1 CONTROLS

Valve control by the Profibus fieldbus is possible only if the actuator rotating selector is on the «remote» position.Conditions which can prevent a command to be executed:

- Actuator rotating selector on «local» or «OFF».- Alarm tripped (motor thermal overload)- Emergency command received (ESD)

Control byte description

Actuators controls are located at the addresses 0 to 4 on the INTELLIBUS module. These controls are:

Address 0: ON-OFF control

OPEN / CLOSE: Open and close command. According to the actuator configuration, it is possible to select a priority to the opening or to the closing command (refer to NR1151)By default there is no priority given to either opening or closing.Priority can be used to:

- Allow to reverse the actuator rotation direction during a manoeuvre without having to use the stop command. In this case it is necessary to set a priority to the opening or to the closing direction.

- Give priority to one or the other rotation direction: if the actuator receives the open and close commands simultaneously and the priority has been given to the opening, the actuator will run the open position.

STOP: if this command is maintained at 0 (most common case), the open and close commands have to be maintained. If this command is set to 1, a short duration open / close command pulse is suf-ficient to drive the valve to the open or closed position. In this case, the stop command (0) can be used to stop the actuator during the travel in its current position.

Address 1: Auxiliary commands

By default, auxiliary command 1 is assigned to local control (actuator selector) inhibited.By default, auxiliary command 2 is not assigned to a Profibus command but to an emergency command (ESD): This command is hardwired (separate wiring) and directly connected to the control box main strip.These commands depend of actuator configuration (refer to NR1151) and can be assigned to the following functions.

Bit n° Value Description

Bit 00 NO COMMAND

1 OPEN COMMAND

Bit 10 NO COMMAND

1 CLOSE COMMAND

Bit 20 STOP ( OR MAINTAINED COMMAND MODE)

1 NO STOP (OR PULSE COMMAND MODE)

Bit 3 to 7 - NOT USED

Bit n° Value Description

Bit 00 NO COMMAND

1 AUXILIARY COMMAND 1

Bit 10 NO COMMAND

1 AUXILIARY COMMAND 2

Bit 2 to 7 - NOT USED

10 11

LOCAL / REMOTE: substitutes for the local/remote selector of the actuator and is used to remotely enable either remote control or local control.LOCAL+REMOTE / REMOTE: same definition as above, but local and remote control can be enabled simultaneously.LOCAL COMMAND INHIBIT: the local command inhibit is remotely controlled. This command inhibits the local opening and closing commands, and enables remote commands, even if the local/remote selector of the actuator is set to local.OPEN, CLOSE INHIBIT: this command is used to inhibit opening or closing of the actuator.AUTO/ON-OFF: for an actuator used in modulation with positioner function, it is possible to issue remote commands via proportional control (equivalent to 4-20mA) or via opening/closing/stop com-mands. The auto/on-off command is used to switch over from one type of command to another.ESD CLOSE, OPEN, STOP: the ESD (Emergency Shut Down) is an emergency remote command, which overrides all other commands. According to the valve operation, the emergency command will be an opening, closing or intermediate stop. This ESD command is assigned to a Profibus command for auxiliary command 1 and assigned to a hardwired (separate wiring) for auxiliary command 2. Note: The hardwired ESD has a higher priority than Profibus ESD. The emergency command is not possible when the local /remote selector is set to «OFF».PARTIAL STROKE. This command performs automatically a test to confirm that the actuator is still operational. The test consists to operate the actuator on a partial stroke and return. The start position and the stroke % can be configured. An alarm is emitted if the stroke is not performed in a predetermined delay. This delay is worked out from the rated operating time.

Address 2 and 3 : Proportional control (set-point)

To choose between proportional and ON-OFF control, assign an auxiliary command to the function AUTO/ ON-OFF then select the control mode required from the control room (see above Address 1).

Address 4 : Relay output (option)

The relays could be used to have an output indication (wired as a non fieldbus actuator) or to drive outside devices through Profibus. These optional relays could be configured in Intelli+ menu for actuator indication or output controls.

4.2 ACTUATOR FEEDBACk INDICATION

indication byte description

The first five words of the INTELLIBUS give the actuator status.

Address 0 : Indications

VALVE OPEN/CLOSE: confirms the valve is open or closedTORQUE LIMITER ACTION OPEN/CLOSE: torque limiter action in opening/closing direction even if the valve stops normally on torque. SELECTOR TO LOCAL: No command allowed from Profibus. Indications are always available.SELECTOR TO OFF: no command allowed in local or from Profibus. Indications are always available.POWER ON: The actuator is normally powered.

Address Bit n° Value Description

2 Bit 0 to 7 MSB Increment 0.1%. Range 0 to 1000.0= closed, 1000= open.3 Bit 0 to 7 LSB

Bit n° Value Description

Bit 00 RELAY 1 CONTACT OPEN

1 RELAY 1 CONTACT CLOSED

Bit 10 RELAY 2 CONTACT OPEN

1 RELAY 2 CONTACT CLOSED

Bit 20 RELAY 3 CONTACT OPEN

1 RELAY 3 CONTACT CLOSED

Bit 30 RELAY 4 CONTACT OPEN

1 RELAY 4 CONTACT CLOSED

Bit 40 RELAY 5 CONTACT OPEN

1 RELAY 5 CONTACT CLOSED

Bit 50 RELAY 6 CONTACT OPEN

1 RELAY 6 CONTACT CLOSED

Bit 60 RELAY 7 CONTACT OPEN

1 RELAY 7 CONTACT CLOSED

Bit 7 NOT USED

Bit n° Value Description

Bit 00 VALVE NOT OPEN

1 VALVE OPEN

Bit 10 VALVE NOT CLOSED

1 VALVE CLOSED

Bit 20 NO ACTION

1 TORQUE LIMITER ACTION IN OPEN DIRECTION

Bit 30 NO ACTION

1 TORQUE LIMITER ACTION IN CLOSE DIRECTION

Bit 40 SELECTOR NOT TO LOCAL POSITION

1 SELECTOR TO LOCAL POSITION

Bit 50 SELECTOR NOT TO REMOTE POSITION

1 SELECTOR TO REMOTE POSITION

Bit 60 SELECTOR NOT TO OFF POSITION

1 SELECTOR TO OFF POSITION

Bit 70 POWER OFF

1 POWER ON

12 13

Address 1 : Indications

ACTUATOR OPENING/CLOSING: the actuator is operated in opening/closing directionHANDWHEEL ACTION: the handwheel has been actuated since the last electrical operationACTUATOR RECEIVES AN EMERGENCY COMMAND ESD: The actuator is not available because it receives an emergency command which overrides all other commands.ACTUATOR RUNNING: the actuator is operated in opening or closing direction ACTUATOR FAULT INDICATION: The actuator is not available due to a following event:Motor thermal overload, lost phase (in case of 3ph supply), locked rotor.Including additional faults(refer to NR1151 to configure):Selected option: selector in local, selector in off.Options: jammed valve, emergency command, command inhibit, overtravel.If the actuator is power off, then the Intellibus interface is power off and there is no communication on Profibus.POSITION OR TORQUE POWER SUPPLY FAULT: Intelli+ receives no information from the position or torque sensor.

Address 2 : alarms

LOCKED MOTOR OPEN/CLOSE: The motor locked in the opening/closing direction.MOTOR THERMAL OVERLOAD: The motor thermal contact tripped. The actuator will be again available as soon as the motor will cool.LOST PHASE: In 3 phase, a phase is missing. No start allowed.OVERTRAVEL ALARM: Position overshoot > 5% after motor shut down.DIRECTION OF ROTATION OPEN/CLOSE: Opening/closing direction of rotation discrepantBATTERY LOW OR IS NOT PRESENT: In case of battery option the battery should be replaced because of too low voltage or the battery is missing.

Address 3 : Running torque in %

RUNNING TORQUE: Indication of the instantaneous torque. 100% is the maximum actuator rated torque

Address 4: Actuator position feedback

ACTUATOR POSITION FEEDBACK: 0%= closed, 100%= open

Bit n° Value Description

Bit 00 ACTUATOR NOT OPENING

1 ACTUATOR OPENING

Bit 10 ACTUATOR NOT CLOSING

1 ACTUATOR CLOSING

Bit 20 NO HANDWHEEL ACTION

1 HANDWHEEL ACTION

Bit 30 NO ESD COMMAND

1 ACTUATOR RECEIVES AN EMERGENCY COMMAND ESD

Bit 40 THE ACTUATOR IS NOT RUNNING

1 ACTUATOR RUNNING

Bit 50 ACTUATOR AVAILABLE

1 ACTUATOR FAULT INDICATION

Bit 60 NO POSITION SENSOR POWER SUPPLY FAULT

1 POSITION SENSOR POWER SUPPLY FAULT

Bit 70 NO TORQUE SENSOR POWER SUPPLY FAULT

1 TORQUE SENSOR POWER SUPPLY FAULT

Bit n° Value Description

Bit 00 NO LOCKED MOTOR OPEN ALARM

1 LOCKED MOTOR OPEN

Bit 10 NO LOCKED MOTOR CLOSE ALARM

1 LOCKED MOTOR CLOSE

Bit 20 NO MOTOR THERMAL OVERLOAD ALARM

1 MOTOR THERMAL OVERLOAD

Bit 30 NO LOST PHASE ALARM

1 LOST PHASE

Bit 40 NO OVERTRAVEL ALARM

1 OVERTRAVEL ALARM

Bit 50 NO DIRECTION OF ROTATION OPEN ALARM

1 DIRECTION OF ROTATION OPEN ALARM

Bit 60 NO DIRECTION OF ROTATION CLOSE ALARM

1 DIRECTION OF ROTATION CLOSE ALARM

Bit 70 NO BATTERY FAULT

1 BATTERY LOW OR IS NOT PRESENT

Bit n° Value Description

Bit 0 to 7 0-150 RUNNING TORQUE IN %

Bit n° Value Description

Bit 0 to 7 0-100 ACTUATOR POSITION IN % OF OPENING

14 15

Address 5 :Hardwired inputs (option) and Intellibus indication

(*)The connection depends of actuator type. Refer to the actuator wiring diagramINDICATION 1 to 4 IS ACTIVE (option): Indications of hardwired inputs (allows to communicate through Profibus, indications coming from outside devices).INDICATION 5 IS ACTIVE: By default this terminal is assigned to a hardwired emergency command (ESD) and an ESD command is present.JAMMED VALVE: Actuation could not be completed due to excess torque.AUXILIARY 24V FAULT: Auxiliary power supply fault for external circuits TOO MANY STARTS: Starting rate exceeding the actuator class average.

Address 6 :

ACTUATOR PUMPING: positioning is unstableCONFIGURATION/ACTIVITY/BASE FAULT: memory faultSTOP MID TRAVEL: The actuator is at a stop, neither open nor closed.LOST SIGNAL: 4 to 20mA lost signal (In case of analogue and hardwired input signal)PARTIAL STROKE IN PROGRESS: A partial stroke command has been issued and this test is not ended.PARTIAL STROKE FAULT: The partial stroke test has detected a fault. The actuator is not fully available.

Address 7 :

Bit n° Value Description

Bit 00 NO INDICATION 1

1 INDICATION 1 (*) IS ACTIVE (OPTION)

Bit 10 NO INDICATION 2

1 INDICATION 2 (*) IS ACTIVE (OPTION)

Bit 20 NO INDICATION 3

1 INDICATION 3 (*) IS ACTIVE (OPTION)

Bit 30 NO INDICATION 4

1 INDICATION 4 (*) IS ACTIVE (OPTION)

Bit 40 NO INDICATION 5

1 INDICATION 5 (*) IS ACTIVE (ESD INPUT BY DEFAULT)

Bit 50 NO VALVE JAMMED ALARM

1 VALVE JAMMED

Bit 60 NO AUXILIARY 24V FAULT ALARM

1 AUXILIARY 24V FAULT

Bit 70 NO ALARM TOO MANY STARTS

1 TOO MANY STARTS

Bit n° Value Description

Bit 00 NO PUMPING

1 ACTUATOR PUMPING

Bit 10 NO CONFIGURATION MEMORY FAULT

1 CONFIGURATION MEMORY FAULT

Bit 20 NO ACTIVITY MEMORY FAULT

1 ACTIVITY MEMORY FAULT

Bit 30 NO BASE MEMORY FAULT

1 BASE MEMORY FAULT

Bit 40 NO STOP MID TRAVEL

1 STOP MID TRAVEL

Bit 50 NO LOST SIGNAL

1 LOST SIGNAL

Bit 60 NO PARTIAL STROKE IN PROGRESS

1 PARTIAL STROKE IN PROGRESS

Bit 70 NO PARTIAL STROKE FAULT

1 PARTIAL STROKE FAULT

Bit n° Value Description

Bit 00 CHANNEL IS BACKUP (REDUNDANCY OPTION)

1 CHANNEL IS PRIMARY (REDUNDANCY OPTION)

Bit 10 1 CHANNEL AVAILABLE (REDUNDANCY OPTION)

1 2 CHANNELS AVAILABLE (REDUNDANCY OPTION)

Bit 20 SR MODE (SYSTEM REDUNDANCY) (REDUNDANCY OPTION)

1 FR MODE (FLYING REDUNDANCY) (REDUNDANCY OPTION)

Bit 30 NO INTELLI+ COMMUNICATION FAULT

1 INTELLI+ COMMUNICATION FAULT

16 17

CHANNEL IS PRIMARY/BACKUP: For a redundant communication the INTELLIBUS has 2 channels connected to the Profibus line. The one that got a data exchange state is named primary channel and the other one backup channel. 1 or 2 CHANNELS AVAILABLE: Indication of how many channels are available.SR/FR MODE: SR mode uses a redundant fieldbus with 2 lines, FR mode uses a redundant fieldbus with only one line. SR mode is the default configuration.INTELLI+ COMMUNICATION FAULT: There is a communication fault between INTELLI+ and INTELLIBUS module.

Address 8 : Open breakout max torque

OPEN BREAKOUT MAX TORQUE: Open breakout max torque during the last electrical operation (in %). This indication is available only if closing is based on torque.

Address 9 : Close tight max torque

CLOSE TIGHT MAX TORQUE: Close tight max torque during the last electrical actuation (in %). This indication is available only if closing is based on torque.

Address 10 : Opening max torque

OPENING MAX TORQUE: Opening max torque during the last electrical actuation (in %)

Address 11 : Closing max torque

CLOSING MAX TORQUE: Closing max torque during the last electrical actuation (in %)

Address 12 and 13 : Starts last 12 hours

STARTS LAST 12 HOURS: this data corresponds to the number of actuator starts during the last twelve hours and provides information on the actuator recent activity. It is of interest to know whether the actuator has not been excessively operated, when used for regulation purposes, for example

Address 14 to 17 : Number of starts

TOTAL NUMBER OF STARTS: to obtain the accumulated figures since actuator manufacturing.

Address 18 to 21 : Running time

TOTAL RUNNING TIME. To obtain the accumulated figures since actuator manufacturing. Unit is 1/10 sec

Address 22 to 25 : Partial number of starts

PARTIAL NUMBER OF STARTS: Number of starts since the last reset.

Address 26 to 29 : Partial running time

PARTIAL RUNNING TIME: Total running time since the last reset. Unit is 1/10 sec.

Address 30 and 31: proportional indication

ACTUATOR POSITION: This indication is the actuator position feedback (same as address 4) but with a high resolution. Actuator position expressed in 0.1% of opening (0=closed to 1000=open).

Address 32: external device input signal

EXTERNAL DEVICE INPUT SIGNAL: A hardwired signal (for example 4 to 20mA) is coming from an other device and uses the actuator Profibus interface to communicate the value.

Bit n° Value Description

Bit 0 to 7 0-150 OPEN BREAKOUT MAX TORQUE IN %

Bit n° Value Description

Bit 0 to 7 0-150 CLOSE TIGHT MAX TORQUE IN %

Bit n° Value Description

Bit 0 to 7 0-150 OPENING MAX TORQUE IN %

Bit n° Value Description

Bit 0 to 7 0-150 CLOSING MAX TORQUE IN %

Address Bit n° Value Description

12 Bit 0 to 7 MSBStarts last 12 hours (2 bytes)

13 Bit 0 to 7 LSB

Address Bit n° Value Description

14 Bit 0 to 7 MSBNumber of starts (4 bytes)

17 Bit 0 to 7 LSB

Address Bit n° Value Description

18 Bit 0 to 7 MSBRunning time (4 bytes)

21 Bit 0 to 7 LSB

Address Bit n° Value Description

22 Bit 0 to 7 MSBPartial number of starts (4 bytes)

25 Bit 0 to 7 LSB

Address Bit n° Value Description

26 Bit 0 to 7 MSBPartial running time (4 bytes)

29 Bit 0 to 7 LSB

Address Bit n° Value Description

30 Bit 0 to 7 MSBActuator position in % of opening (2 bytes

31 Bit 0 to 7 LSB

Bit n° Value Description

Bit 0 to 7 0 to 256 EXTERNAL DEVICE INPUT SIGNAL

18 19

5 ACyCLIC COmmUNICATION

The INTELLIBUS supports acyclic communication (extension V1 of the Profibus protocol) which allows to read the actuator’s state, to read all its configuration. It can be also reconfigured through the V1 extension.There is two type of master in the acyclic communication:

- The master class1 which supports cyclic communication. It is normally the same PLC which manages the actuators.

- The master class2 supports all the acyclic communication. It can be included to Profibus without interference. A laptop equipped with a Profibus module and PDM software may be used as a master class2 anywhere on the line.

The INTELLIBUS supports the Read and Write messages of the master class1 (MSAC1_Read, MSAC1_Write).For master class 2, this interface supports Initiate, Abort, Read and Write services. Interface board supports a maximum of 2 simultaneous class2 master connections.We advise to use PDM Siemens software to read and configurate the actuators with a master class2. We can give you an Electronic Device Description (EDD) which allows you to manage our actuators with PDM.With PDM and this EDD you can configure and parameterise the actuators and also recover information for diagnostics and maintenance.For example, alarms, activity, torque curves…To use PDM, not straight to the fieldbus but above the PLC then the PLC must be Siemens S7 400 series.

In case of a redundant system, the connection of PDM to one fieldbus line, will collect all data including those communicating on the other line.

AvAILABLE DATA THROUgH PROFIBUS ACyCLIC COmmUNICATION

Data is organised in slot and index:Slot = 0Indexes (0 to 61)are listed below.

Index Data Description Byte Read/write

0 Set-up for auxiliary command 1

0: not used1:local(0) / remote(1)2:local+remote(0) / remote(1)3:local command inhibit(1)4:open inhibit(1)5:close inhibit(1)6:ON-OFF(0) / AUTO(1)7:fieldbus emergency closing (1)8: fieldbus emergency opening (1)9: fieldbus emergency stop (1)10: partial stroke (1)

1 read / write

1

Set-up for auxiliary command 2 coming through the fieldbus

but for emergency commands wired separately from

the fieldbus.

0: not used1:local(0) / remote(1)2:local+remote(0) / remote(1)3:local command inhibit(1)4:open inhibit(1)5:close inhibit(1)6:ON-OFF(0) / AUTO(1)7: wired emergency closing (1)8: wired emergency opening (1)9: wired emergency stop (1)10: partial stroke (1)

1 read / write

2 Local stop also inhibited with a local command inhibit

0: no, local stop is possible1: yes, local stop and off inhibited 1 read / write

3 Timing control 0: no timing control1: timing control 1 read / write

4 no local stop in remote mode 0= local stop possible1= no local stop 1 read / write

5 open priority 0= no priority1= open priority 1 read / write

6 close priority 0= no priority 1= close priority 1 read / write

7 In case of emergency command, torque limit is 100% 0= no, 1= yes 1 read / write

8In case of emergency

command, thermal overloadis by- passed

0= no, 1= yes 1 read / write

9 Fail safe position in case of loss of communication

0= stayput1= closing2= opening

1 read / write

10 Dead band for positioner function

Unit 0.1% mini value: 2 (0.2%)maxi value: 50 (5%)

1 read / write

11 Start of closing temporised zone 0 to100 % 1 read / write

ProfibusDPV1

Ethernet

PLC

PDM

PDM

20 21

Index Data Description Byte Read/write

12 End of closing temporised zone

0 to 100 % (lower than start value) 1 read / write

13 Start of opening temporised zone 0 to100 % 1 read / write

14 End of opening temporised zone

0 to 100 % (higher than start value) 1 read / write

15 Timer open time expected in seconds 2 read / write

16 Timer close time expected in seconds 2 read / write

17 Operating time without timer in seconds 2 read / write

18 User pass word ASCII characters «000» to «999» 3 read / write

19 Valve tag number ASCII characters ex: «MOV55VV» 8 read / write

20 Open breakout torque setting 40 to 100%, 101% if no limitation 1 read / write

21 Close tight torque setting 40 to 100% 1 read / write

22 Opening torque setting 40 to 100% read / write

23 Closing torque setting 40 to 100% read / write

24 Reset partial running time 0= no, 1= yes write

25 Reset partial number of starts 0= no, 1= yes write

26 Operating class1: On – Off2: Modulating Classe III3 : Modulating Classe II

read only

27 Motor supply type 0: 3 phase 1: single phase or DC read only

28 Closing mode0: close on position1: close on torque3: open and close on torque

read only

29 Stroke unit1: number of turns2: degrees3: mm

read only

30 Nut thread(If linear system)

In mm (To calculate the stroke but only during set-up). Value is zero if no linear system.

read only

31 Locked motor timing In seconds 1 read only

32 Reverse delay time (unit 50ms) ex. 3 = 150ms 1 read only

33 External gear ratio (format: 1/ ) ex 200 = 1/200 2 read only

34 Stroke measured during set-up For stroke unit see index 29 2 read only

35 Software version ASCII characters ex:1.03 6 read only

36 Manufacture date ASCII characters 12 read only

37 Actuator number ASCII characters 16 read only

38 Opening torque curve

Torque in %. Data 1 = closed position Data 2= 1% open Data 101= 100% open

101 read only

Index Data Description Byte Read/write

39 Closing torque curve

Torque in %. Data 1 = closed position Data 2= 1% open Data 101= 100% open

101 read only

40 Profibus slave address 1-125 1 read only

41 Indication address 0 Replicate the data of the cyclic register 1 read only

42 Indication address 1 Replicate the data of the cyclic register 1 read only

43 Indication address 2 Replicate the data of the cyclic register 1 read only

44 Indication address 3 Replicate the data of the cyclic register 1 read only

45 Indication address 4 Replicate the data of the cyclic register 1 read only

46 Indication address 5 Replicate the data of the cyclic register 1 read only

47 Indication address 6 Replicate the data of the cyclic register 1 read only

48 Indication address 7 Replicate the data of the cyclic register 1 read only

49 Indication address 8 Replicate the data of the cyclic register 1 read only

50 Indication address 9 Replicate the data of the cyclic register 1 read only

51 Indication address 10 Replicate the data of the cyclic register 1 read only

52 Indication address 11 Replicate the data of the cyclic register 1 read only

53 Indication address 12 -13 Replicate the data of the cyclic register 2 read only

54 Indication address 14-17 Replicate the data of the cyclic register 4 read only

55 Indication address 18-21 Replicate the data of the cyclic register 4 read only

56 Indication address 22-25 Replicate the data of the cyclic register 4 read only

57 Indication address 26-29 Replicate the data of the cyclic register 4 read only

58 Indication address 30-31 Replicate the data of the cyclic register 2 read only

59 Indication address 32 Replicate the data of the cyclic register 1 read only

60 Partial stroke % 1 to 100% 1 read/write

61 Partial stroke start position 0=close, 1=open 1 read/write

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