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May 2022

Installation, Operation and Maintenance Manual

VCIOM-01493-EN Rev. 0

20

Section 7: Profibus DP Description

Profibus DP Description

Section 7: Profibus DP Description

Profibus is a vendor-independent, open fieldbus standard used in a wide range of 
applications in process automation. Vendor independence and openness are ensured 
by the international standards EN 50170 and EN 50254. The DP communication 
profile is designed for data exchange at the field level. The central controllers (i.e., PLC) 
communicate via a serial connection with field devices (as sensors and actuators). Data 
exchange is mainly cyclic. The central controller (called master) cyclically reads the 
input information from the field devices (called slaves) and cyclically writes the output 
information to the slaves. In addition, the Profibus DP provides communication services 
for parameterization, alarm handling, and monitoring of intelligent field devices. The 
maximum number of master and slave devices in a bus segment is 32 without repeaters. 
With repeaters, the number can be extended to 126 on one bus. The maximum cable 
length depends on the speed of transmission. The higher the speed, the shorter is the 
length. For instance, with baud rate 93.75 Kb/s, the max cable length is 1,200 m without 
repeaters and 10,000 m with repeaters. 

Mono-master or multi-master system configuration can be provided. Bus access is 
controlled by a token passing procedure between masters and polling (master-slave 
procedure) between master and slaves.

DP master class 1 (DPM 1):

 

This is the central controller that cyclically exchanges information with the field devices 
Typical devices are PLC, DCS or PC.

DP master class 2 (DPM 2):

 

These devices are necessary for commissioning, maintenance and diagnostics.

Slave:

 

Field device, i.e. transmitters, actuators, drives, etc.

Figure 36 shows a Profibus DP configuration with two master devices and different 

 

slave devices.

Figure 36

Logical token passing between master devices

Master devices

General

Drive

Transmitter

Slave devices

PLC

PC

EPI2 actuators

Содержание Keystone OM9 - EPI2

Страница 1: ...Installation Operation and Maintenance Manual VCIOM 01493 EN Rev 0 May 2022 Keystone OM9 EPI2 Profibus DPV1 Interface ...

Страница 2: ...Notes May 2022 Installation Operation and Maintenance Manual VCIOM 01493 EN Rev 0 This page is intentionally left blank ...

Страница 3: ...Market 7 4 2 Assembling Procedure for Models 250 500 1000 2000 Nm Old Version US or Non US Market 10 4 3 Assembling Procedure for Models 63 125 Nm New Version US or Non US Market 12 4 4 Assembling Procedure for Models 250 500 1000 2000 Nm New Version US or Non US Market 15 Section 5 Communication Features Communication Features 17 Section 6 EPI2 DPV1 Interface 6 1 On Board Indication 18 6 2 Wiring...

Страница 4: ...rithm 31 11 1 4 Diagnostic Message 31 11 2 Acyclic Communication DPV1 36 11 2 1 Name Plate 37 11 2 2 General Data 38 11 2 3 Actuator Configuration 39 Section 12 Local Settings 12 1 Profibus Address Setting 41 12 2 Profibus Termination On Board Code DE5687R00E 42 12 3 Profibus Termination On Board Code DE5687R00G and Subsequent 43 Section 13 GSD File GSD File 44 Section 14 Bluetooth Communication M...

Страница 5: ...ension For details about EPI2 actuator please refer to Installation Operation and Maintenance Manual for Keystone EPI2 electric actuator NOTE For decommissioning instructions please refer to the relevant chapter in the EPI2 manual ref EBPRM 0091 WARNING EPI2 actuator must be electrically isolated before any disassembling or reassembling operations Before any disassembling or reassembling operation...

Страница 6: ...Interface Optional Module 9 Profibus DPV1 Interface NOTE Based on the Wiring Diagram printed on the board i e DE5687R00E or DE5687R00G and subsequent the board may have a soldered jumper or a dip switch on the Profibus Termination Please read the manual for the relevant description Figure 1 DE5687R00E Figure 2 DE5687R00G ...

Страница 7: ...d Maintenance Manual VCIOM 01493 EN Rev 0 May 2022 3 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 ...

Страница 8: ...fact it is necessary to choose the correct mechanical parts from the kit Furthermore the meaning of some data exchanged on the Profibus interface depends on model old or new differences will be explained in the following paragraphs Figures 3 and 4 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...

Страница 9: ... Maintenance Manual VCIOM 01493 EN Rev 0 May 2022 5 Section 3 Distinguish Old New Models Distinguish Old New Models Figure 5 Example of EPI2 old version heatsink present Figure 6 Example of EPI2 old version heatsink not present ...

Страница 10: ...OM9 are available as described in paragraph optional kits Using paragraph 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 7 Figure 7 Remove the actuator cover see Figure 8 Figure 8 Follow one of the following assem...

Страница 11: ... 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 OM9 which is already included in the basic actuator see Figure 9 Figure 10 Connect the flat cable furnished into the kit to connector J1 on OM9 see Figure 10 Figure 9 ...

Страница 12: ...OM 01493 EN Rev 0 8 Installation Section 4 Installation Tighten the 3 metal spacers see Figure 12 Figure 12 Figure 13 Connect OM9 flat cable to connector J8 on the logic board see Figure 13 spacer Unscrew the 3 screws see Figure 11 3 pcs M3x10 Figure 11 screw ...

Страница 13: ... Manual VCIOM 01493 EN Rev 0 May 2022 9 Installation Section 4 Installation Place the OM9 card onto the spacer and tighten the 4 screws see Figure 14 Figure 14 Connect the 8 pin connector to connector J3 on OM9 see Figure 15 Figure 15 screw ...

Страница 14: ...ling Procedure for Models 250 500 1000 2000 Nm Old Version US or Non US Market Detect the black cable required for the OM9 which is already included in the basic actuator disassemble local mechanical indicator see Figure 16 Figure 16 Connect the flat cable furnished into the kit to connector J1 on OM9 see Figure 17 Figure 17 ...

Страница 15: ...ce Manual VCIOM 01493 EN Rev 0 May 2022 11 Installation Section 4 Installation Connect OM9 flat cable to connector on the logic board see Figure 18 Figure 18 Place the OM9 card onto the heatsink spacers and tighten the 4 screws assemble local mechanical indicator see Figure 19 Figure 19 Figure 20 screw ...

Страница 16: ...4 Installation 4 3 Assembling Procedure for Models 63 125 Nm New Version US or Non US Market Detect the black cable required for the OM9 which is already included in the basic actuator see Figure 21 Figure 21 Connect the flat cable furnished into the kit to connector J1 on OM9 see Figure 22 Figure 22 ...

Страница 17: ...lation Operation and Maintenance Manual VCIOM 01493 EN Rev 0 May 2022 13 Installation Section 4 Installation Unscrew the 3 screws see Figure 23 Figure 23 Figure 24 Connect OM9 flat cable to connector on the logic board see Figure 25 Figure 25 screw plastic spacer metal spacer ...

Страница 18: ...ighten the 3 screws see Figure 26 Connect the 8 pin connector to connector J3 on OM9 see Figure 27 May 2022 Installation Operation and Maintenance Manual VCIOM 01493 EN Rev 0 14 Installation Section 4 Installation Figure 27 Figure 26 M3x8 screw ...

Страница 19: ...ection 4 Installation 4 4 Assembling Procedure for Models 250 500 1000 2000 Nm New Version US or Non US Market Detect the black cable required for the OM9 which is already included in the basic actuator disassemble local mechanical indicator see Figure 28 Figure 28 Connect the flat cable furnished into the kit to connector J1 on OM9 see Figure 29 Figure 29 Figure 30 metal spacer screw ...

Страница 20: ...the spacers and tighten the 4 screws assemble the local mechanical indicator see Figure 32 Figure 32 screw Connect the 8 pin connector to connector J3 on OM9 see Figure 33 Figure 33 NOTE Please note that all the connectors provided with the base actuator and all optional cards are different from each other in terms of design and number of pins In no way is it possible to make a wrong connection Th...

Страница 21: ...00 1500 Kbit s Cable length without repeater 1200 1200 1200 1200 1000 400 200 m Approx cable length with repeater 10 10 10 10 6 4 2 Km Station type DPV0 and DPV1 slave Device number 32 devices per segment without repeater max 126 with repeaters Bus access Token passing between masters and polling for slaves Electrical power Actuator powered Bus termination Available on board via soldering pad Temp...

Страница 22: ...rvice LED s indications are active only when jumper JP2 is closed DL1 red Internal comm error ON when the internal communication of the interface card is not working properly OFF when the all communication is correct DL2 red Fail safe action in progress ON when a fail safe action is in progress due to a communication fault on the Profibus line OFF when the Profibus communication is correct DL3 gre...

Страница 23: ...ction by means of the input indicated with HW MODE The physical input accepts any voltage from 24 125 V DC or AC polarity insensitive When no voltage is applied the actuator is Profibus controlled and it is possible to send commands and read the status by Profibus DP When an appropriate voltage is applied to the HW MODE input the actuator runs under hardwired control In this condition the Profibus...

Страница 24: ...devices The maximum number of master and slave devices in a bus segment is 32 without repeaters With repeaters the number can be extended to 126 on one bus The maximum cable length depends on the speed of transmission The higher the speed the shorter is the length For instance with baud rate 93 75 Kb s the max cable length is 1 200 m without repeaters and 10 000 m with repeaters Mono master or mul...

Страница 25: ...beginning and at the end of each segment Only two terminators in one bus segment must be provided To ensure error free operation both bus terminators must be powered The maximum cable length depends on the transmission speed Cable lengths indicated in Table 1 are based on Type A cable as specified by the EN 50170 having the following characteristics Impedance from 135 165 ohm Capacity 30 pF m Loop...

Страница 26: ...n and Maintenance Manual VCIOM 01493 EN Rev 0 22 Section 8 RS485 Transmission Mode RS485 Transmission Mode Figure 36 Device 1 Device 2 RxD TxD P RxD TxD N RxD TxD P RxD TxD N Shielding DGND DGND DGND VP 5 V DC Data line Data line 390 ohm 390 ohm 220 ohm ...

Страница 27: ... at the beginning or at the end of the bus segment If the on board termination is used it is not possible to use external termination as well The bus termination can be connected on the data lines by means of a soldering pad Figure 37 shows the typical Profibus wiring The termination must be linked to the data lines only if the actuator is at the beginning or at the end of the bus segment On power...

Страница 28: ... is an attribute that specify the capability of the module to maintains data consistency over the entire data length In this way the data will not change during the reading by the Profibus DP Master For example if module 2 is selected the output telegram consists in 4 bytes and the input telegram in 6 bytes When parameters and configuration are correct the module enters in data exchange mode and s...

Страница 29: ...Delay before initiating safe operation 1 byte 0 10 seconds 4 6 Safe position 1 byte 0 100 50 7 Dead band 1 byte 3 20 Tenth of 15 8 Closing direction 1 byte 0 CW CW 1 CCW 9 Opening speed set 1 byte 0 Min 7 9 Max 10 Closing speed set 1 byte 0 Min 7 9 Max 11 Opening torque set 1 byte 0 Min 9 9 Max 12 Closing torque set 1 byte 0 Min 9 9 Max 13 Open limit 1 byte 0 By torque By position 1 By position 14...

Страница 30: ...his byte defines the action of the actuator in case of loss of signal The action takes place only if the local selector is on Remote position and if the bus is operating When the bus signal restores the actuator also restores at its normal functioning Value 0 Off disable default setting 1 Close 2 Open 3 Stay put 4 Go to position indicated in the parameter safe position NOTE Fail safe action is act...

Страница 31: ...orque set This byte defines the opening torque Value minimum 0 40 of nominal torque maximum 9 100 of nominal torque default value 9 Byte 12 Closing torque set This byte defines the closing torque Value minimum 0 40 of nominal torque maximum 9 100 of nominal torque default value 9 Byte 13 Open limit This byte defines the end of travel setting in open direction Value 0 by torque 1 by position defaul...

Страница 32: ...ntenance Manual VCIOM 01493 EN Rev 0 28 Section 11 Data Exchange Mode Data Exchange Mode Section 11 Data Exchange Mode The following paragraph describes the input and output messages of EPI2 DPV1 interface when working in data exchange mode for cyclic data and acyclic data In all cases it is called input signal if data is sent from actuator to bus vice versa it is called output signal 11 1 Cyclic ...

Страница 33: ...1 it enables the on board positioner The positioner is enabled as long as this bit is set to 1 Associated to Module 2 4 Byte 1 bit 0 Set point The set point received from the bus is used to produce the open or close commands to the EPI2 actuator as defined in Section 11 1 3 Positioning Algorithm Associated to output data Module 2 4 Byte 2 and 3 Table 5 11 1 2 Input Data The structure of the cyclic...

Страница 34: ... data Module 1 3 or Module 2 4 Byte 0 bit 6 Monitor relay This indication is set to 1 when the actuator is available for bus control Monitor relay indication means that the local selector is on remote position and no alarms are present Associated to input data Module 1 3 or Module 2 4 Byte 0 bit 7 Hardwired mode This indication is set to 1 when the hardwired mode is selected Associated to input da...

Страница 35: ...uest that is answered with a Slave_Diag response The availability of specific diagnosis information is notified by Dia Ext_Diag flag set to 1 Once the master was able to catch the diagnosis information it returns to the standard cyclic data exchange mode To notify the termination of the diagnosis incident the EPI2_DPV1 interface send a high priority response The master answers with a Slave_Diag re...

Страница 36: ...EPI2_DPV1 has the following structure MS LSB 11 1 4 1 Standard Diagnostic Block Octet 1 Bit0 Diag_Station_Non_Existent 1 Slave does not exist sets master Diag_Station_Not_Ready 1 Slave not ready for data exchange Diag_Cfg_Fault 1 Slave has mismatching configuration data Diag_Ext_Diag 0 Slave sends standard diagnosis data only 6 bytes or with extended diagnosis without fault i e when the fault cond...

Страница 37: ...d sets master Octet 3 Bit0 reserved Diag Ext_Diag_Overflow 1 Slave has more diagnosis data than fit into the buffer Octet 4 Bit0 Diag_Master_Add Address of the master that has parameterized the slave 0xFF when slave not parameterized yet Octet 5 Bit0 Ident_Number High byte of the slave s ident number EPI2_DPV1 report 0x09 Octet 6 Bit0 Ident_Number Low byte of the slave s ident number EPI2_DPV1 rep...

Страница 38: ...osis data 1 Module 4 has diagnosis data Padding bits Octet 9 Bit0 0 0 Header EPI2_DPV1 report 0x06 Block Length Number of octets of this block including this header Selection 00 Device Related Diagnostic Octet 10 Bit0 1 0 0 0 0 0 0 1 Status EPI2_DPV1 report 0x81 Status_Type 1 Status_Message Identifier 1 Status Octet 11 Bit0 0 0 0 0 0 0 0 0 Slot_Number EPI2_DPV1 report 0x00 Octet 12 Bit0 0 0 0 0 0 ...

Страница 39: ...generated the fault disappears Power Failure Alarm This bit is set when the main supply is not in the proper range The diagnostic indication is cleared at the next power up if the power supply is corrected HI HI Torque in Opening This bit is set when the torque has reached the programmed limit while the actuator was moving in opening direction The diagnostic indication is cleared by a close comman...

Страница 40: ...ernal temperature is out from the operational limits The diagnostic indication is cleared when the internal temperature is within the limits Local Configuration in Progress This bit is set when the actuator detects that a local operator is executing a local configuration The diagnostic indication is cleared when the local operator finishes the configuration and the actuator returns to normal opera...

Страница 41: ... actuator type Table 14 Slot 0 index 2 length 12 bytes read only valve tag name Table 15 Slot 0 index 3 length 28 bytes read only Profibus interface Byte Name Dim Range EU 0 11 Actuator serial number 12 bytes String Byte Name Dim Range EU 0 11 Actuator serial number 12 bytes String Byte Name Dim Range EU 0 11 Valve tag 12 bytes String Byte Name Dim Range EU 0 19 Model name 20 bytes String 20 23 Fi...

Страница 42: ...mode 1 Local control 2 Remote control 3 Local configuration 4 5 6 7 2 Byte 2 0 Positioner active 1 2 3 4 5 6 7 11 2 2 General Data Table 16 Slot 1 index 0 length 3 bytes read only general data about current working condition Table 17 Slot 1 index 1 length 3 bytes read only position and torque Table 18 Slot 1 index 2 length 1 byte read only temperature Byte Name Dim Range EU 0 1 Current position 2 ...

Страница 43: ...9 Slot 2 index 0 length 4 bytes read and write torque and speed set Table 20 Slot 2 index 1 length 1 byte read and write dead band Byte Name Dim Range EU 0 Opening speed set 1 byte 0 Min 9 Max 1 Closing speed set 1 byte 0 Min 9 Max 2 Opening torque set 1 byte 0 Min 9 Max 3 Closing torque set 1 byte 0 Min 9 Max Byte Name Dim Range EU 0 Dead band 1 byte 3 20 Tenth of ...

Страница 44: ...e limit 1 byte 0 By torque 1 By position 4 Nominal torque 1 byte 0 63 Nm 1 125 Nm 2 250 Nm 3 500 Nm 4 1000 Nm 5 2000 Nm 5 LED color code 1 byte 0 OP green CL red 1 OP red CL green Table 21 Slot 2 index 2 length 6 bytes read only general configuration Table 22 Slot 2 index 3 length 3 bytes read only fail safe Byte Name Dim Range EU 0 Fail safe action 1 byte 0 Off 1 Open 2 Close 3 Stay put 4 Go to p...

Страница 45: ...y means of the switches indicated in the figure and located on the EPI2 DPV1 interface soldering side directly accessible when the control unit cover is removed To enter a new Profibus address the EPI2 actuator needs to be powered Configuration procedure Move the dip switch ENA CFG to the ON position the CFG_ON LED is turned ON to indicate that the actuator is entered in configuration mode Set the...

Страница 46: ...ure 40 12 2 Profibus Termination On Board Code DE5687R00E On board termination is located on the side of the EPI2 DPV1 module as shown in Figures 41 and 42 The termination is activated by two soldering paths indicated with JP12 and JP13 On default the soldering paths are left open and the termination is not active Figure 41 ...

Страница 47: ... termination both the soldering paths must be closed as indicated 12 3 Profibus Termination On Board Code DE5687R00G and Subsequent On board termination is done through the dip switch located on the board as shown in Figure 43 The termination is activated when the dip switches are in position ON To remove the termination please move both the switches to 1 Figure 43 ...

Страница 48: ...Italia s r l Author C Doglio Date 20 07 05 File F02_09E3 GSD rev 0 0 Profibus_DP Prm Text Def List Text definition 1 PrmText 1 Text 0 LSB first Text 1 MSB first EndPrmText Text definition 2 PrmText 2 Text 0 Off Text 1 Close Text 2 Open Text 3 Stayput Text 4 Go to position EndPrmText Text definition 4 PrmText 4 Text 0 By Torque Text 1 By Position EndPrmText ...

Страница 49: ... lit when OPEN EndPrmText Text definition 6 PrmText 6 Text 0 CW Text 1 CCW EndPrmText Ext User Prm Data Def List ExtUserPrmData 1 Storage Format Unsigned8 0 0 1 Prm_Text_Ref 1 EndExtUserPrmData ExtUserPrmData 2 Fail safe action Unsigned8 0 0 4 Prm_Text_Ref 2 EndExtUserPrmData ExtUserPrmData 3 Fail safe delay Unsigned8 4 0 10 EndExtUserPrmData ExtUserPrmData 4 Safe position ...

Страница 50: ...rPrmData 7 Closing speed set Unsigned8 7 0 9 EndExtUserPrmData ExtUserPrmData 8 Opening Torque set Unsigned8 9 0 9 EndExtUserPrmData ExtUserPrmData 9 Closing Torque set Unsigned8 9 0 9 EndExtUserPrmData ExtUserPrmData 10 Open limit Unsigned8 1 0 1 Prm_Text_Ref 4 EndExtUserPrmData ExtUserPrmData 11 Close limit Unsigned8 1 0 1 Prm_Text_Ref 4 EndExtUserPrmData ExtUserPrmData 12 Dead band Unsigned8 15...

Страница 51: ...ent_Number 0x09E3 Protocol_Ident 0 Station_Type 0 Hardware_Release Hardware Release DE5687 rev 0 0 Software_Release Software Release SW 0 00 9 6_supp 1 19 2_supp 1 45 45_supp 1 93 75_supp 1 187 5_supp 1 500_supp 1 1 5M_supp 1 MaxTsdr_9 6 60 MaxTsdr_19 2 60 MaxTsdr_45 45 60 MaxTsdr_93 75 60 MaxTsdr_187 5 60 MaxTsdr_500 100 MaxTsdr_1 5M 150 Implementation_Type SPC3 Bitmap_Device F02k_R Bitmap_Diag F...

Страница 52: ...00 0x00 0 2 Reserved DPV1 0x00 3 Storage Format 0x00 4 Fail Safe action 0x04 5 Delay before Fail Safe 0x32 6 Safe position 0x0f 7 Dead band 0x00 8 Closing direction 0x07 9 Opening speed set 0x07 10 Closing speed set 0x09 11 Opening Torque set 0x09 12 Closing Torque set 0x01 13 Open limit 0x01 14 Close limit 0x00 15 LED color code May 2022 Installation Operation and Maintenance Manual VCIOM 01493 E...

Страница 53: ...User_Prm_Data_Ref 3 1 Ext_User_Prm_Data_Ref 4 2 Ext_User_Prm_Data_Ref 5 3 Ext_User_Prm_Data_Ref 6 4 Ext_User_Prm_Data_Ref 7 12 Ext_User_Prm_Data_Ref 8 5 Ext_User_Prm_Data_Ref 9 6 Ext_User_Prm_Data_Ref 10 7 Ext_User_Prm_Data_Ref 11 8 Ext_User_Prm_Data_Ref 12 9 Ext_User_Prm_Data_Ref 13 10 Ext_User_Prm_Data_Ref 14 11 Ext_User_Prm_Data_Ref 15 13 Modular_Station 1 Max_Module 1 Max_Input_Len 6 Max_Outpu...

Страница 54: ...nels 3 Max_Initiate_PDU_Length 72 Diagnostic_Alarm_supp 0 Process_Alarm_supp 0 Pull_Plug_Alarm_supp 0 Status_Alarm_supp 0 Update_Alarm_supp 0 Manufacturer_Specific_Alarm_supp 0 Extra_Alarm_SAP_supp 0 Alarm_Sequence_Mode_Count 0 Alarm_Type_Mode_supp 0 Diagnostic_Alarm_required 0 Process_Alarm_required 0 Pull_Plug_Alarm_required 0 Status_Alarm_required 0 Update_Alarm_required 0 Manufacturer_Specific...

Страница 55: ..._Diag_Bit 29 Stroke Limit Alarm Unit_Diag_Bit 30 Local Control Alarm Unit_Diag_Bit 31 Motor Direction Alarm Unit_Diag_Bit 32 Jammed Valve Unit_Diag_Bit 33 Hardware Error Unit_Diag_Bit 34 Postition Sensor Failure Unit_Diag_Bit 35 HI HI Temperature Unit_Diag_Bit 36 Local Configuration in progress Module Definition List Module Mod 1 2 B In 1 B Out 0x11 0x20 1 EndModule Module Mod 2 6 B In 4 B Out 0x1...

Страница 56: ... 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 ...

Страница 57: ...Installation Operation and Maintenance Manual VCIOM 01493 EN Rev 0 May 2022 53 Section 15 Profibus Certificate Profibus Certificate Section 15 Profibus Certificate ...

Страница 58: ... mm 3 pcs metal hexagonal spacers 25 mm 1 plastic spacer 1 flat cable with connectors 3 screw M3x8 4 screws M3x10 This kit allows to assemble optional module OM9 over all different EPI2 models Depending on models only some spacers and screws has to be used Refer to Tables 23 and 24 and Figure 45 to choose the correct mechanical parts Table 23 EPI2 cross reference table non US market Figure 44 Actu...

Страница 59: ...oss reference table US market Actuator model OLD E006 E013 OLD E025 E171 NEW E006 E013 NEW E025 E171 Product coding chart digit X7X8 1 PHASE 0 4 0 4 L H L H Product coding chart digit X7X8 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 45 Points A B C and D to fix the board on standard group ...

Страница 60: ...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 01493 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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