Emerson Fisher easy-Drive RPU-100 Page 16 Instruction Manual Download

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Instruction Manual

D104551X012

easy-Drive RPU-100

May 2021

Appendix A - Modbus

A.1 Register Summary

Table 2. easy-Drive RPU-100 Modbus Map

Type

Name

MB Register

Default

R/W

Values

Notes

uint16

RESERVED

44001

uint16

RESERVED

44002

uint16

RESERVED

44003

uint16

RESERVED

44004

uint16

RESERVED

44005

uint16

RESERVED

44006

uint16

RESERVED

44007

uint16

RESERVED

44008

uint16

Clear Diagnostic Flags

44009

R/W

0 - 1

Value of 1 will clear diagnostic flags register. This
register will automatically return to 0 after flags are
cleared.

uint16

Diagnostic Flags

44010

0 - 65535

Bit flags - see chart

uint16

Digital Output Status

44011

0 - 1

0=no connection between terminals, 1=connection
between terminals (Status of digital input or output)

uint32

Total Running Time

44012, 44013

0 - 4,294,967,295

Total number of minutes the RPU has been powered
on since time has been reset.

uint32

Number of Power Cycles

44014, 44015

0 - 4,294,967,295

Total number of times since reset the RPU has
dropped below the power loss threshold and
recovered.

uint32

Number of Backup Operations

44016, 44017

0 - 4,294,967,295

Total number of backup operations the RPU has
performed since reset.

uint16

Line Voltage

44018

0-3500

Value of incoming voltage with 2 implied decimal.
(0.00 - 35.00 V)

uint16

RESERVED

44019

uint16

RESERVED

44020

uint16

RESERVED

44021

uint16

RESERVED

44022

uint16

RESERVED

44023

uint16

RESERVED

44024

uint16

RESERVED

44025

uint16

RESERVED

44026

uint16

RESERVED

44027

uint16

RESERVED

44028

uint16

RESERVED

44029

uint16

RESERVED

44030

uint16

RESERVED

44031

uint16

RESERVED

44032

uint16

RESERVED

44033

uint16

RESERVED

44034

uint16

RESERVED

44035

uint16

RESERVED

44036

uint16

Test Register - 16 bit

44037

45964

Fixed register to test correct reading of 16 bit
registers - Hex=B38C, Binary=1011001110001100

uint32

Test Register - 32 bit

44038, 44039

3,012,341,331

Fixed register to test correct reading of 32 bit
registers - Hex=B38C AE53,
Binary=1011001110001100 1010111001010011

uint16

RESERVED

44040

-continued-

Summary of Contents for Fisher easy-Drive RPU-100

Page 1: ...ive actuators refer to the appropriate easy Drive actuator instruction manual To avoid personal injury or property damage it is important to carefully read understand and follow all the contents of this manual including all safety cautions and warnings If you have any questions about these instructions contact your Emerson sales office before proceeding Description The easy Drive RPU 100 is a rese...

Page 2: ... Ex db IIA T6 Gb Approximate Weight 0 5 kg 1 lb Educational Services For information on available courses for the easy Drive RPU 100 as well as a variety of other products contact Emerson Automation Solutions Educational Services Registration Phone 1 641 754 3771 or 1 800 338 8158 E mail education emerson com emerson com fishervalvetraining Related Documents This section lists other documents cont...

Page 3: ... to the actuator for 120 seconds to ensure enough time to complete move and then power down The easy Drive RPU 100 will determine when it is sufficiently charged Charge time will depend on the application and or power used to perform a back up A minimum charge time is enforced Product Interfaces Enable Disable Switch The switch enables or disables the functionality of the RPU When the switch is in...

Page 4: ...y 2021 4 LED Key Figure 3 States of the Fisher easy Drive RPU 100 Power Green Status Blue Attention Yellow Fault Red Normal Operation Charging Providing Power Disabled Recoverable Fault Non Recoverable Fault INDICATES FLASHING LIGHT INDICATES SOLID LIGHT ...

Page 5: ... will wait to verify loss of power before performing a backup operation This time is configurable between 0 05 and 3 00 seconds The default is 0 250 seconds Status Output The status output is a discrete output that indicates the overall status of the RPU 100 If the output is on connection made this indicates the RPU 100 is operational If the output is off additional information can be found in the...

Page 6: ... properly bolted before applying power to the actuator Personal injury or property damage may result from fire or explosion if power is applied to the actuator with the cover removed in a hazardous area D For explosion proof applications install rigid metal conduit and a conduit seal no more than 457 mm 18 in from the actuator Personal injury or property damage may result from explosion if the sea...

Page 7: ...g the motor gearbox bolts and the provided mounting bracket Figure 5 Fisher easy Drive RPU 100 Mounting GE95898_A MOUNTING SCREWS MOUNTING BRACKET WIRING HARNESS 1 Loosen all four motor housing bolts removing the three bolts as shown below 2 Position the bracket on the motor gearbox X1723 Figure 6 ...

Page 8: ...racket in place Note the washers will not be used with the bolts with the mounting bracket X1720 Figure 7 4 Tighten all 4 motor bolts to 15 ft lbs 20 N m using a criss cross pattern while tightening the bolts 5 The RPU 100 will sit down on the mounting bracket then slide toward the motor to lock into place X1725 LOCKS IN PLACE Figure 8 ...

Page 9: ...0 to the easy Drive control board Tighten all terminals to ensure solid mechanical connection Ensure the red wire is connected to the 12 24 VDC Power 8 After wiring connections have been completed install easy Drive actuator upper enclosure per the applicable actuator instruction manual 9 Use the easy Drive configurator to configure the RPU 100 after installation X1722 RED WIRE TO 12 24 VDC POWER ...

Page 10: ...ed Wiring Instructions 1 Ensure power is turned off before connecting the wires 2 Observe local wiring requirements for hazardous location usage 3 Conduit seals within 450 mm 18 inches of the enclosure port are required 4 18 AWG 0 52mm2 to 12 AWG 3 31mm2 wire size required 5 Fuse system to 5A 6 Connect enclosure and analog signal shields 7 Be sure to tighten terminals sufficiently to ensure solid ...

Page 11: ...Instruction Manual D104551X012 easy Drive RPU 100 May 2021 11 Power 1 Connect 12 or 24 VDC reference to 2 Connect 12 or 24 VDC positive to Figure 12 Wiring RPU 100 Input ...

Page 12: ...Instruction Manual D104551X012 easy Drive RPU 100 May 2021 12 Figure 13 Wiring Analog Input Figure 14 Wiring Dual Dry Contact ...

Page 13: ...Instruction Manual D104551X012 easy Drive RPU 100 May 2021 13 Figure 15 Wiring Modbus Input MODBUS A T MODBUS B T Figure 16 Wiring Auxiliary Digital I O ...

Page 14: ...ion Manual D104551X012 easy Drive RPU 100 May 2021 14 Figure 17 Wiring Auxiliary Digital I O 10 V 25 mA max Figure 18 Wiring RPU 100 Status Switch DISCRETE DEVICE SELF POWERED DISCRETE DEVICE EXTERNALLY POWERED ...

Page 15: ... disable position 3 Disconnect power from the RPU 100 4 Disconnect wiring harness from the RPU 100 5 Remove the two mounting screws securing the RPU 100 to the actuator 6 Slide RPU 100 to remove from mounting bracket Installation Refer to Mounting section steps 5 through 9 for installation of new RPU 100 reserve power unit The existing wiring harness can be used to connect to the new RPU 100 Parts...

Page 16: ...5 0 R 0 4 294 967 295 Total number of times since reset the RPU has dropped below the power loss threshold and recovered uint32 Number of Backup Operations 44016 44017 0 R 0 4 294 967 295 Total number of backup operations the RPU has performed since reset uint16 Line Voltage 44018 0 R 0 3500 Value of incoming voltage with 2 implied decimal 0 00 35 00 V uint16 RESERVED 44019 uint16 RESERVED 44020 u...

Page 17: ...59 uint16 RESERVED 44060 uint16 RESERVED 44061 uint16 RESERVED 44062 uint16 RESERVED 44063 uint16 RESERVED 44064 uint16 RESERVED 44065 uint16 RESERVED 44066 uint16 RESERVED 44067 uint16 RESERVED 44068 uint16 RESERVED 44069 uint16 RESERVED 44070 uint16 Modbus address 44071 1 R W 1 247 Slave address of the actuator uint16 Baud Rate 44072 5 R W 4 7 4 4800 baud 5 9600 baud 6 19200 baud 7 38400 baud ui...

Page 18: ...0 R W 0 4 294 967 295 Seconds since January 1 2000 Board Supplier Functional Test Date uint32 System completion date 44125 44126 0 R W 0 4 294 967 295 Seconds since January 1 2000 Final Assembly Test Date uint16 RESERVED 44127 uint16 RESERVED 44128 uint16 RESERVED 44129 uint16 RESERVED 44130 uint16 RESERVED 44131 uint16 RESERVED 44132 uint16 RESERVED 44133 uint16 RESERVED 44134 uint16 RESERVED 441...

Page 19: ... 0000 1000 0000 Operating Normal 128 7 The RPU 100 is operating normally and monitoring for power loss events 0x0040 0000 0000 0100 0000 Charging 64 6 The RPU 100 is charging 0x0020 0000 0000 0010 0000 Providing Backup Power 32 5 Backup power is being provided to the actuator 0x0010 0000 0000 0001 0000 Reduced Capacitance 16 4 Reduced capacitance has been detected Contact your Emerson sales office...

Page 20: ...Instruction Manual D104551X012 easy Drive RPU 100 May 2021 20 Appendix B Certificate of Conformance continued ...

Page 21: ...Instruction Manual D104551X012 easy Drive RPU 100 May 2021 21 Appendix B Certificate of Conformance cont ...

Page 22: ...Instruction Manual D104551X012 easy Drive RPU 100 May 2021 22 ...

Page 23: ...Instruction Manual D104551X012 easy Drive RPU 100 May 2021 23 ...

Page 24: ...are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice E 2021 Fisher Controls International LLC All rights reserved Fisher and easy Drive are marks owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co Emerson Automation Solutions Emerson and the Emerson logo are...

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