Emerson Keystone EPI2 Installation, Operation And Maintenance Manual Download Page 3

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Installation, Operation and Maintenance Manual

VCIOM-02377-EN Rev. 0

Table of Contents

May 2022

Table of Contents

Table of Contents

Section 1: Introduction

Introduction ........................................................................................................... 1

Section 2: Operation and Storage

Operation and Storage ............................................................................................ 2

Section 3: Distinguish Old/New Models

Distinguish Old/New Models ................................................................................... 3

Section 4: Installation

4.1

Assembling Procedure for Models 63-125 Nm

Old Version (US or Non-US Market) ............................................................... 6

4.2

Assembling Procedure for Models 250-500-1000-2000 Nm

Old Version (US or Non-US Market) ............................................................... 9

Section 5: Communication Features

Communication Features ..................................................................................... 11

Section 6: DeviceNet Interface Module

6.1

On Board Indication Module ........................................................................ 12

6.2

Wiring Diagram ........................................................................................... 14

6.3

Bus/Hardwired Mode Selection ................................................................... 14

Section 7: Brief DeviceNet Description

7.1

Network Cable ............................................................................................ 16

7.2

Terminator ................................................................................................. 16

Section 8: Communication Interface

8.1

Actuator Commands ................................................................................... 17

8. 2

Actuator Status and Indication ................................................................... 18

8.2.1

Positioning Algorithm ...................................................................... 19

8.3

Fail-Safe Data .............................................................................................. 20

8.4

Dead Band Configuration

........................................................................... 20

8.5

User Defined Data

...................................................................................... 21

8.6

Configuration Data

..................................................................................... 21

8.7

DeviceNet Configurable Parameters

........................................................... 23

8.8

EDS File ....................................................................................................... 23

Summary of Contents for Keystone EPI2

Page 1: ...Installation Operation and Maintenance Manual VCIOM 02377 EN Rev 0 May 2022 Keystone OM11 EPI2 DeviceNet Interface ...

Page 2: ...Notes May 2022 Installation Operation and Maintenance Manual VCIOM 02377 EN Rev 0 This page is intentionally left blank ...

Page 3: ... for Models 250 500 1000 2000 Nm Old Version US or Non US Market 9 Section 5 Communication Features Communication Features 11 Section 6 DeviceNet Interface Module 6 1 On Board Indication Module 12 6 2 Wiring Diagram 14 6 3 Bus Hardwired Mode Selection 14 Section 7 Brief DeviceNet Description 7 1 Network Cable 16 7 2 Terminator 16 Section 8 Communication Interface 8 1 Actuator Commands 17 8 2 Actua...

Page 4: ... Section 9 Local Settings 9 1 On Board Interface 25 9 2 DeviceNet MACID Configuration 26 9 3 DeviceNet Communication Speed Configuration 27 Section 10 Bluetooth Communication Module Bluetooth Communication Module 28 Section 11 DeviceNet Certificate DeviceNet Certificate 29 Section 12 Optional Kits Optional Kits 30 ...

Page 5: ...stallation Operation and Maintenance Manual for Keystone EPI2 Electric Actuator WARNING EPI2 actuators must be electrically isolated before any disassembling or reassembling operations Before any disassembling or reassembling operations please follow in detail the relevant section of the basic installation and operating manual latest revision available WARNING The electronic parts of the EPI2 actu...

Page 6: ...ration and Maintenance Manual VCIOM 02377 EN Rev 0 2 Section 2 Operation and Storage Operation and Storage Section 2 Operation and Storage The module is designed to work and to be stored in the same environment as the actuator ...

Page 7: ... fact it is necessary to choose the correct mechanical parts from the kit Furthermore the meaning of some data exchanged on the DeviceNet interface depends on model old or new differences will be explained in the following sections Figures 1 and 2 allow to distinguish old version of EPI2 from the new version on the labels the digits of Product Number are boxed furthermore the logic boards with hea...

Page 8: ...ation and Maintenance Manual VCIOM 02377 EN Rev 0 4 Distinguish Old New Models Section 3 Distinguish Old New Models Figure 3 Example of EPI2 old version heatsink present Figure 4 Example of EPI2 new version heatsink not present ...

Page 9: ...M11 are available as described in Section 12 Optional Kits Using Section 12 Optional Kits select only mechanical parts screws and spacers depending on actuator models Gather the right tools for the assembly and for setting the actuator controls With an Allen wrench of 5 mm unscrew the cover screws see Figure 5 Figure 5 Remove the actuator cover see Figure 6 Figure 6 Follow one of the following ass...

Page 10: ... 4 Installation 4 1 Assembling Procedure for Models 63 125 Nm Old Version US or Non US Market Detect the black cable required for the OM11 which is already included in the basic actuator see Figure 7 Figure 8 Connect the flat cable furnished into the kit to connector J3 on OM11 see Figure 8 Figure 7 ...

Page 11: ...ev 0 May 2022 7 Installation Section 4 Installation Tighten the 3 metal spacers see Figure 10 Figure 10 Figure 11 Connect the OM11 flat cable to connector J8 on the logic board see Figure 11 Unscrew the 3 screws see Figure 9 3 pcs M3x10 Figure 9 metal spacer screw ...

Page 12: ...ntenance Manual VCIOM 02377 EN Rev 0 8 Installation Section 4 Installation Place the OM11 card onto the spacer and tighten the 4 screws see Figure 12 Figure 12 Connect the 8 pin connector to connector J3 on OM11 see Figure 13 Figure 13 screw ...

Page 13: ...ing Procedure for Models 250 500 1000 2000 Nm Old Version US or Non US Market Detect the black cable required for the OM11 which is already included in the basic actuator disassemble local mechanical indicator see Figure 14 Figure 14 Connect the flat cable furnished into the kit to connector J3 on OM11 see Figure 15 Figure 15 ...

Page 14: ...tallation Connect the 8 pin connector to connector on OM11 see Figure 18 Connect the OM11 flat cable to the connector on the logic board see Figure 16 Figure 16 Place the OM11 card onto the heatsink spacers and tighten the 4 screws assemble local mechanical indicator see Figure 17 Figure 17 Figure 18 screw ...

Page 15: ... Bus access Producer consumer network Bus termination External bus terminators required Keystone Implementation Device type Generic 00 hex Group Group 2 only slave Physical layer Isolated node with transceiver powered by the network Current consumption Current drawn from the network to power the transceiver 29 mA at 24 V 27 mA at 17 V 25 mA at 11 V Communication Predefined master slave connection ...

Page 16: ...witches to offer a configuration and diagnostic interface on board Figure 19 Local configuration interface Network status LED NET_STAT RESET pushbutton Condition LED Description No power Off There is no power applied to the device Operational Green The device is operating in a normal condition Standby Flashing green The factory commissioning is not finished serial number not yet assigned Minor fau...

Page 17: ... Off Device is not on line On line not connected Flashing green Device is on line but is not allocated to a Master Link OK on line connected Green Device is on line and is not allocated to a Master Connection time out Flashing red One or more I O connection are in timed out state Critical link failure Red Failed communication device The device has detected an error that has rendered it incapable o...

Page 18: ...he bus hardwired mode selection by means of the input terminal indicated with HW MODE The physical input accepts from 24 V 125 V DC or AC polarity insensitive When the input is left unconnected or no voltage is applied the actuator is under bus control from which is possible to send commands and read status When an appropriate voltage is applied to the HW MODE input the actuator turns under Hardwi...

Page 19: ...devices in a network i e 1 master and 63 EPI2 actuators Node removal without altering the network behavior Support of both network powered and self powered devices on the same network Wiring error protection Selectable data rate of 125 k baud 250 k baud and 500 k baud Table 3 Adjustable power configuration to meet individual application needs High current capability up to 8 A at 24 V DC Operation ...

Page 20: ...rts of the network in the trunk line thick cable is normally used e g BELDEN 3082A 1 pair 15 AWG 19x28 Tinned Copper Power pair 1 pair 18 AWG 19x30 Tinned Copper Data pair inner shield 100 coverage in the drop line thick cable is normally used e g BELDEN 3084A 1 pair 22 AWG 19x34 Tinned Copper Power pair 1 pair 24 AWG 19x36 Tinned Copper Data pair inner shield 100 coverage Figure 21 7 2 Terminator...

Page 21: ... Range E U Open command When this bit is set to 1 an Open Command is issued to the actuator The open command is maintained during the whole movement from the start of the bus command until the Open Limit has been reached The open command is reset when a STOP Command is received from the bus Boolean 0 1 Close command When this bit is set to 1 a Close Command is issued to the actuator The close comm...

Page 22: ...ing or in closing direction Boolean 0 1 Fully close The Fully Close indication is set to 1 when the actuator is at Fully Close position This indication reflects the status of the close limit on the actuator Boolean 0 1 Motor stopped This indication is set to 1 when the actuator is not moving and the motor has stopped Boolean 0 1 Intermediate position This indication is set to 1 when the valve is a...

Page 23: ... does not work correctly The diagnostic indication is cleared when the Local Control works without problems Boolean 0 1 Motor direction alarm This bit is set when the motor drive has recognized an incorrect behavior The diagnostic indication is cleared by a command in the opposite direction Boolean 0 1 Jammed valve This bit is set when the actuator detects a jammed valve condition The diagnostic i...

Page 24: ...nerated Table 10 Parameter 4 Class 100 Instance 1 Attribute 103 Indication Description Direction Data type Range Default E U Delay on bus fail Delay before to initiate the safety action R W Integer 0 10 4 seconds Indication Description Direction Data type Range Default E U Predef safety position Safe predefined position R W Integer 0 100 50 Indication Description Direction Data type Range Default ...

Page 25: ...12 Table 15 Parameter 9 Class 100 Instance 1 Attribute 113 Table 16 Parameter 10 Class 100 Instance 1 Attribute 114 Indication Description Direction Data type Range Default E U Actuator serial number Actuator serial number Read only Short string 12 bytes Indication Description Direction Data type Range Default E U Actuator type Actuator type Read only Short string 12 bytes Indication Description D...

Page 26: ...n R W Integer 0 1 1 Indication Description Direction Data type Range Default E U Opening torque set Opening torque R W Integer 0 9 9 Indication Description Direction Data type Range Default E U Closing torque set Closing torque R W Integer 0 9 9 Indication Description Direction Data type Range Default E U Open limit It defines the end of travel setting in Open direction 0 open limit by torque 1 op...

Page 27: ... configurable parameters of the EPI2 actuator When the DeviceNet Interface tries to set opening closing speeds actuator logic sets values in function of Table 25 Table 25 NOTE New version of EPI2 has only the opening closing torque 2 5 and 9 see Installation Operation and Maintenance Manual for Keystone EPI2 Electric Actuator 8 7 DeviceNet Configurable Parameters For correct communication and iden...

Page 28: ...actuator logic sets values in function of Table 26 Table 26 NOTE Input data Torque has a different meaning in function of old and new EPI2 models In particular in old EPI2 models it is the current Torque value in new models it is the set Torque value Opening Closing speed sent from DeviceNet interface Opening Closing speed set into actuator logic 0 4 1 4 2 4 3 4 4 4 5 6 6 6 7 6 8 8 9 default 9 def...

Page 29: ... the on board interface on the DeviceNet interface module it is necessary to follow the procedures explained in Installation Operation and Maintenance Manual for Keystone EPI2 Electric Actuator Section 6 Actuator Settings and Configuration and then follow the procedures described in the next sections 9 1 On Board Interface The on board interface is equipped with the following switches and indicati...

Page 30: ...id DeviceNet MACID i e a value greater than 63 the module uses the value stored in non volatile memory and is ready for software configuration of MACID via specific communication message Configuration procedure To change the current value of the BCD rotary switches to set a different MACID the user shall follow this procedure Move the dip switch ENA_CFG to the ON position the ON_CFG LED is activat...

Page 31: ... DeviceNet Data Rate i e a value from 4 9 the module uses the value stored in non volatile memory and is ready for software configuration of Data Rate via a specific communication message Configuration procedure To change the current value of the BCD rotary switch to set a different Data Rate the user shall follow this procedure Move the dip switch ENA_CFG on the ON position the ON_CFG LED turns O...

Page 32: ... is provided with integrated Bluetooth module In www biffi it you can download AManager program to modify each settings by integrated Bluetooth module After installation of AManager program please click on Operations button and then click on Bluetooth Control button and tick on The features and functionalities performed with Bluetooth module are indicated in AManager IOM for PDA BIFCS 0029 and PC ...

Page 33: ...t Certificate DeviceNet Certificate Section 11 DeviceNet Certificate EPI2 actuators family equipped with DeviceNet interface module have passed the DeviceNet Conformance Test and can be declared DeviceNet CONFORMANCE TESTED Copy of the DeviceNet certificate can be viewed at ODVA website www odva org ...

Page 34: ...gonal spacers 25 mm 1 plastic spacer 1 flat cable with connectors 3 screws M3x8 4 screws M3x10 This kit allows to assemble optional module OM11 over all different EPI2 models Depending on models only some spacers and screws has to be used Refer to Tables 27 and 28 and Figure 27 to choose the correct mechanical parts Table 27 EPI2 cross reference table non US market Figure 26 Actuator model OLD 63 ...

Page 35: ... cross reference table US market Actuator model OLD E006 E013 OLD E025 E171 NEW E006 E013 NEW E025 E171 Product coding chart digit 6 1 phase 0 4 0 4 L H L H Product coding chart digit 6 3 phase 1 2 3 1 2 3 A B C A B C A 1 11 11 4 8 5 8 B 2 12 12 1 11 6 9 C 3 13 13 2 12 7 10 D 14 14 15 Figure 27 Points A B C and D to fix the board on standard group ...

Page 36: ...ow Business Estate East P O Box 6908 Greenstone 1616 Modderfontein Extension 5 South Africa T 27 11 451 3700 EUROPE Holland Fasor 6 Székesfehérvár 8000 Hungary T 36 22 53 09 50 Strada Biffi 165 29017 Fiorenzuola d Arda PC Italy T 39 0523 944 411 www emerson com VCIOM 02377 EN 2022 Emerson All rights reserved The Emerson logo is a trademark and service mark of Emerson Electric Co KeystoneTM is a ma...

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