Related Manuals for Bernard INTELLIBUS FF
Summary of Contents for Bernard INTELLIBUS FF
- Page 1 Number : NR 1157 INTELLIBUS Page 1/19 Revision : B INSTRUCTIONS FOR START-UP Instructions for start-up INTELLIBUS FF FOUNDATION FIELDBUS FOR INTELLI+ (Intelli+ 2801)
-
Page 2: Table Of Contents
Number : NR 1157 INTELLIBUS Page 2/19 Revision : B Instructions for start-up SUMMARY INTRODUCTION TECHNICAL SPECIFICATIONS FOUNDATION FIELDBUS INTERFACE Hardware description Cable type Fieldbus connection Set-up Display indication of fieldbus communication status Emergency supply FUNDATIONAL FIELDBUS TECHNICAL OVERVIEW Foundation Fieldbus communication 4.1.1 Link Active Scheduler 4.1.2... -
Page 3: Introduction
(ref.NR1151) prior going further with the setting of the INTELLIBUS FF interface. 2 TECHNICAL SPECIFICATIONS The INTELLIBUS FF interface is powered directly from the fieldbus and is fully isolated from the actuator. Supply voltage (from the Fieldbus) 9 to 32V... -
Page 4: Foundation Fieldbus Interface
Instructions for start-up 3 FOUNDATION FIELDBUS INTERFACE 3.1 Hardware description The Fieldbus module " INTELLIBUS FF " located in the actuator is plugged on to the main Intelli+ board and no access is needed. FPX: INTELLI+ explosion proof box Display... -
Page 5: Cable Type
Number : NR 1157 INTELLIBUS Page 5/19 Revision : B Instructions for start-up 3.2 Cable type The cable must be specify for Foundation Fieldbus type A For example: Belden 3076F) 1 pair 18 AWG Resistance 5.86 ohms/1000ft @20° C Nominal mutual capacitance @ 1kHz: 80pF/m (24pF/ft) Type shield: shielding braid or foil Fieldbus cable has to be separated from the other cables with a distance of at least 20cm. -
Page 6: Display Indication Of Fieldbus Communication Status
4 FUNDATIONAL FIELDBUS TECHNICAL OVERVIEW 4.1 Foundation Fieldbus communication 4.1.1 Link Active Scheduler The INTELLIBUS FF interface, can communicate with Distributed Control System (DCS), Programming Logic Controller (PLC), Personnal Computer (PC), or other devices from various suppliers equipped with Foundation Fieldbus. -
Page 7: Function Block
Node Activation message. 4.1.2 Function Block A function block is like a black box inside the INTELLIBUS FF interface with input and output parameters. Function Block is used by the control system to communicate through the Fieldbus. -
Page 8: Terminator
The number of devices possible on the fieldbus will vary depending on the power consumption of each device. The INTELLIBUS FF consumption is 20mA and the minimum voltage allowable is 9V. It is necessary to check the available voltage at each actuator. -
Page 9: Number Of Devices Possible On The Fieldbus
Repeater Segment 2 Segment 1 L. Bernard can supply weatherproof or explosion proof repeaters. 5 CONTROLS AND INDICATIONS With Foundation Fieldbus system, controls and indications are organized in Function Blocks. For actuator controls (§4.1) there is Function Block Discrete Output (DO) or Analog Output (AO). - Page 10 Number : NR 1157 INTELLIBUS Page 10/19 Revision : B Instructions for start-up Function Block DO(1) Bit n° Value Description Bit 0 No command Close command Bit 1 No command Open command Bit 2 Stop ( or maintained command mode) No stop (or Pulse command mode) Bit 3 No command...
- Page 11 Number : NR 1157 INTELLIBUS Page 11/19 Revision : B Instructions for start-up opening/closing/stop commands. 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.
-
Page 12: Actuator Feedback Indication
Number : NR 1157 INTELLIBUS Page 12/19 Revision : B Instructions for start-up Function Block DO(3) Bit n° Value Description Bit 0 Stop ( or maintained command mode) No stop (or Pulse command mode) Bit 1 Relay 1 contact open Relay 1 contact closed Bit 2 Relay 2 contact open... - Page 13 Number : NR 1157 INTELLIBUS Page 13/19 Revision : B Instructions for start-up Function Block DI(1) Bit n° Value Description Bit 0 Valve not closed Valve closed Bit 1 Valve not open Valve Open Bit 2 The actuator is not running Actuator running Bit 3 actuator not closing...
- Page 14 Number : NR 1157 INTELLIBUS Page 14/19 Revision : B Instructions for start-up If the actuator is power off, then the Intellibus interface is power off and there is no communication on Fieldbus (except with the optional extra battery or the emergency supply) .
- Page 15 Number : NR 1157 INTELLIBUS Page 15/19 Revision : B Instructions for start-up INDICATION 1 to 4 IS ACTIVE (option): Indications of hardwired inputs (allows to communicate through Fieldbus, indications coming from outside devices). BATTERY 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.
-
Page 16: Transducer Block
Number : NR 1157 INTELLIBUS Page 16/19 Revision : B Instructions for start-up 6 TRANSDUCER BLOCK Available data through FIELDBUS in the Transducer Block N° Data Value Number Type of bytes read only Operating class 1: On - Off 2: Modulating Classe III 3 : Modulating Classe II read only Nut thread... - Page 17 Number : NR 1157 INTELLIBUS Page 17/19 Revision : B Instructions for start-up read / write Local stop also 0: no, local stop is possible inhibited with a local 1: yes, local stop and off inhibited command inhibit read / write Dead band for Unit 0.1% positioner function...
- Page 18 Number : NR 1157 INTELLIBUS Page 18/19 Revision : B Instructions for start-up read only Closing torque curve Torque in % Data 1 = closed position Data 2= 1% open Data 101= 100% open Open breakout max in % read only torque during the last electrical actuation read only...
-
Page 19: Function Block Pid
Number : NR 1157 INTELLIBUS Page 19/19 Revision : B Instructions for start-up read / write Close tight torque 40 to 100% setting read / write Opening torque setting 40 to 100% Closing torque setting 40 to 100% read / write read / write partial stroke% 1 to 100%...