Firmware Update Instructions for Ethernet, Enhanced and

Transcription

Installation Instructions
Firmware Update Instructions for Ethernet,
Enhanced and ControlNet PLC-5 Programmable
Controllers
Purpose
This document describes how to update firmware on your Ethernet™,
Enhanced or ControlNet™ PLC-5® programmable controller.
Firmware Update Contents
Depending on your requirements, the firmware update kit may
contain:
•
•
•
•
•
Hardware and Software
Requirements
ControlFLASH software with the firmware update
these installation instructions
applicable firmware release notes
a firmware revision label
firmware EPROMS, if applicable
Your computer must meet the following requirements to perform the
firmware update:
• at least a 486 processor
• Windows® 95, Windows 98, or Windows NT® operating system
• at least 16 Mbytes of available memory
• for ControlNet phases 1.0 and 1.25, a computer booted with
DOS 6.22 or later
To perform Ethernet Series C and D firmware updates, you will need a
Network Interface Card and a switch, Ethernet hub or crossover cable.
To perform other updates, you need a shielded serial cable, either
1784-CP10 or 1784-CP11.
ATTENTION
!
1
You must save the PLC-5 processor memory to your
hard disk or to an EEPROM. If you do not, the
PLC-5 user memory will be lost because the
firmware update procedure erases memory.
Publication 1785-IN022B-EN-P - November 2002
2
Firmware Update Instructions for Ethernet, Enhanced and ControlNet PLC-5 Programmable Controllers
Locate Your Update
Procedure in this Document
Important User Information
To Update the Firmware on this PLC-5:
Ethernet PLC-5, Series C and D
Ethernet PLC-5, Series E or later
Enhanced PLC-5, Series A thru D
Enhanced PLC-5, Series E or Later
ControlNet PLC-5, All Series
Go to this page to begin:
4
13
21
25
33
Because of the variety of uses for the products described in this
publication, those responsible for the application and use of these
products must satisfy themselves that all necessary steps have been
taken to assure that each application and use meets all performance
and safety requirements, including any applicable laws, regulations,
codes and standards. In no event will Rockwell Automation be
responsible or liable for indirect or consequential damage resulting
from the use or application of these products.
Any illustrations, charts, sample programs, and layout examples
shown in this publication are intended solely for purposes of
example. Since there are many variables and requirements associated
with any particular installation, Rockwell Automation does not assume
responsibility or liability (to include intellectual property liability) for
actual use based upon the examples shown in this publication.
Allen-Bradley publication SGI-1.1, Safety Guidelines for the
Application, Installation and Maintenance of Solid-State Control
(available from your local Rockwell Automation office), describes
some important differences between solid-state equipment and
electromechanical devices that should be taken into consideration
when applying products such as those described in this publication.
Reproduction of the contents of this copyrighted publication, in whole
or part, without written permission of Rockwell Automation, is
prohibited.
Throughout this publication, notes may be used to make you aware of
safety considerations. The following annotations and their
accompanying statements help you to identify a potential hazard,
avoid a potential hazard, and recognize the consequences of a
potential hazard:
WARNING
!
Identifies information about practices or
circumstances that can cause an explosion in a
hazardous environment, which may lead to personal
injury or death, property damage, or economic loss.
ATTENTION
!
IMPORTANT
ATTENTION
!
ATTENTION
!
3
Identifies information about practices or
circumstances that can lead to personal injury or
death, property damage, or economic loss.
Identifies information that is critical for successful
application and understanding of the product.
This version of ControlFLASH is only suitable for this
firmware update. Do not use this version of
ControlFLASH to update firmware on any other
PLC-5.
Preventing Electrostatic Discharge
This equipment is sensitive to electrostatic discharge,
which can cause internal damage and affect normal
operation. Follow these guidelines when you handle
this equipment:
• Touch a grounded object to discharge potential
static.
• Wear an approved grounding wrist strap.
• Do not touch connectors or pins on component
boards.
• Do not touch circuit components inside the
equipment.
• If available, use a static-safe workstation.
• When not in use, store the equipment in
appropriate static-safe packaging.
4
Important Considerations for CL I, Div. 2 Installations
WARNING
!
When you connect or disconnect the battery, an
electrical arc can occur. This could cause an
explosion in hazardous location installations. Be sure
that power is removed or the area is nonhazardous
before proceeding.
• For safety information on the handling of lithium
batteries, including handling and disposal of
leaking batteries, refer to Guidelines for Handling
Lithium Batteries, publication AG-5.4
• Store batteries in a cool, dry environment. We
recommend 25° C with 40% or 60% relative
humidity. You may store batteries up to 30 days
between -45° - 85° C, such as during transportation.
To avoid possible leakage, do not store batteries
above 60° C for more than 30 days.
WARNING
!
Ethernet PLC-5
- 1785-L20E
- 1785-L40E
- 1785-L80E
Series C and D
To update these series of Ethernet PLC-5 firmware, you must first use
ControlFLASH through the Ethernet channel, and then replace the
applicable EPROMS. To start this firmware update, follow these steps:
Step 1 - Prepare the PLC-5 Programmable Controller
ATTENTION
!
When you install or remove the module with power
applied, or you connect or disconnect the serial cable
with power applied to this programmable controller
or the device on the other end of the cable, an
electrical arc can occur. This could cause an
explosion in hazardous location installations. Be sure
that power is removed or the area is nonhazardous
before proceeding.
You must save the PLC-5 processor memory to your
hard disk or to an EEPROM. If you do not, the
PLC-5 user memory will be lost because the
5
1. Save the PLC-5 processor memory to your hard disk or to an
EEPROM.
2. Remove power from the PLC-5.
3. Remove the PLC-5 battery cover and disconnect the battery.
4. Remove the PLC-5 from the chassis.
5. Locate and document the PLC-5 hardware Ethernet address.
The address is on the circuit board label toward the back of the
PLC-5.
6. If applicable, disconnect the coprocessor or PLC-5 Ethernet
Interface sidecar module.
7. Reinstall the PLC-5 into the chassis.
8. Apply power to the PLC-5.
9. Through the Ethernet port, use either a switch, hub or crossover
cable to connect the computer to the PLC-5.
10. Make sure the TCP/IP is loaded and running on the personal
computer.
11. Make certain the computer’s Ethernet IP address and subnet
mask (for example, 255.255.255.0 for Class C) is entered.The
PLC-5 should have an IP address with the same first three octets
as the computer’s Ethernet network interface address.
If it doesn’t, then you can assign the IP either by going online
with the PLC-5 over DH+™ or serially, and configuring the IP
address for Channel 2 via the channel configuration screen
(uncheck the BOOTP enabled box). Or, by setting up a BOOTP
server with this module’s assigned IP address.
12. Turn the PLC-5 keyswitch to PROGRAM mode.
6
Step 2 - Install the ControlFLASH Software
1. Insert the ControlFLASH disk into the floppy drive of your
computer.
2. Browse the A: drive and select the setup.exe program.
3. If you have an earlier version of ControlFLASH installed, we
recommend to install this version into the same directory.
4. Follow the Setup Wizard as it guides you through the
installation process.
Step 3 - Perform the ControlFLASH Update
ATTENTION
!
Failure to follow these procedures exactly or to
cause an interruption during them may result in
an inoperable PLC-5.
1. If you have not already done so, connect the computer to the
PLC-5 through the Ethernet channel:
– use either a switch, hub or crossover cable to connect the
computer to the PLC-5
2. Close all applications including RSLinx™.
7
3. Start ControlFLASH:
3A - Start the ControlFLASH software.
Click Next.
3B - Select the appropriate PLC-5
Programmable Controller catalog number.
Use the cursor to highlight the PLC-5 type
Click Next.
8
3C - Enter the Ethernet IP address of the
PLC-5 you are updating.
Click Get Info to verify the
programmable controller
you are updating.
Click OK.
3D - Select the firmware revision.
Select the correct update revision.
Click Next.
3E - Verify the update.
Click Finish.
9
3F - Start the firmware update.
Click Yes.
The progress indicator shows how much of the
update has been performed.
Important: This update can take up to two minutes
to complete.
3G - Check the STAT LED on the PLC-5. If it is flashing green, the ControlFLASH update was
successful - continue to step 3H. If the STAT LED is not flashing green, the update was not
successful - call Rockwell Automation Technical Support at 440-646-5800.
3H - Follow the power cycle instructions during and after the update process.
When the update is complete, the software will prompt
you to cycle power.
Important: Do not click OK until you complete the next
three steps:
- “Install the New Firmware EPROMS”
- “Apply the Firmware Revision Label”
- “Complete the Firmware Update”
These procedures are detailed on the following pages.
10
Step 4 - Install the New Firmware EPROMS
On the Ethernet PLC-5, Series C and D:
Do this:
1785-L20E programmable controller
1. Remove the four screws that hold the right
side plastic cover.
2. Remove the cover.
3. Remove the two large screws and washers
located in the center of the exposed circuit
board.
4. Carefully separate the two processor
boards by pulling the exposed circuit board at
the backplane edge connector away from the
metal cover as you would open a book.
5. Remove and replace the firmware EPROMS
one at a time, taking note of the location
number and the orientation of the notch in
each of the EPROMS.
6. See the figure to the left for the numbers
and locations of the EPROMS.
7. Reassemble the PLC-5 by reversing steps 1
thru 4.
U18*
(if applicable)
Replace the
U61 and U70
EPROMS*
If applicable,
replace the U18
EPROM*
U61*
U70*
1785-L40E and -L80E programmable controllers
U5*
Replace the
U5 and U31
EPROMS on the
circuit board*
U31*
If applicable,
replace the U7
or U12 EPROM
on the
communication
card*
U7 or U12*
(if applicable)
Remove communication card
1. On the front of the PLC-5, remove the 2 hex
nuts on Channel 0.
2. Remove the screw on the communication
card and gently pull the card out of the PLC-5.
side plastic cover and remove the cover.
board.
each of the EPROMS.
thru 5.
* EPROM numbers may vary and their locations shown in these illustrations are approximate. Your series and revision of PLC-5 and firmware may be different. Make certain the EPROM numbers from
your firmware update match the numbers on their respective circuit boards and communication cards.
Note: Do not reinstall the PLC-5 until you complete the next step.
11
Step 5 - Apply the Firmware Revision Label
IMPORTANT
It is important to apply this label to your
programmable controller to ensure you receive the
correct version back if you send it in for repair.
1. Apply the new firmware revision label on or below the existing
product identification label (depending on the series and
revision of PLC-5). Make certain to place the label so that the
current series and revision information is clearly visible.
CAT. NO.
REV.
1785-L40E C
D
ETHERNET PLC-5/40 PROCESSOR
MADE IN USA
PART NO. 96215074 A01
F/W REV
Q.2
FIRMWARE UPGRADE
CAT. NO.
1785-L40E
SERIES REV.
D
G.2
SERIES
C
BACKPLANE CURRENT
REQUIREMENTS
3.3A AT 5VDC
Place new label over
previous label or below
entire product label.
Step 6 - Complete the Firmware Update
1. Install the PLC-5 into the chassis.
3. After powerup, check the status of the PLC-5:
If:
Then:
PROC LED is solid red and CH1A DH+
LED is flashing green
Update is complete. Proceed to Step 4.
PROC LED is solid red but the CH1A DH+
LED is not flashing green
Make certain that all new EPROMS are
properly installed (notches on circuit board
and EPROMS match, there are no bent pins,
EPROMS are installed in the correct
location).
PROC LED is flashing red and green
Repeat the ControlFLASH procedure
12
4. Since you removed the PLC-5 from the chassis, you must reenter
the computer’s Ethernet IP address and subnet mask (for
example, 255.255.255.0 for Class C).The PLC-5 should have an
IP address with the same first three octets as the computer’s
Ethernet network interface address.
If it doesn’t, then you can assign the IP either by going online
with the PLC-5 over DH+ or serially, and configuring the IP
address for Channel 2 via the channel configuration screen
(uncheck the BOOTP enabled box). Or, by setting up a BOOTP
server with this module’s assigned IP address.
5. In ControlFLASH:
At the “Cycle Power” prompt, click OK
The update process is now complete.
If an error occurs, click
View Log to see specific error
information.
The Status windows displays the result of the update.
If an error occurs, it is displayed in this window.
Click OK.
6. When the update is successful:
– restore all connections to the PLC-5
– download the program back into memory and make certain
that it runs properly
Your firmware update is complete. If you have any questions, call
Rockwell Automation Technical Support at 440.646.5800.
Ethernet PLC-5
- 1785-L20E
- 1785-L40E
- 1785-L80E
Series E or Later
13
To update these series of Ethernet PLC-5 firmware, you must first use
ControlFLASH and then if applicable, replace EPROMS. To start this
firmware update, follow these steps:
ATTENTION
!
You must save the PLC-5 processor memory to
your hard disk or to an EEPROM. If you do not,
the PLC-5 user memory will be lost because the
EEPROM.
2. Disconnect all cables (serial, DH+, ControlNet, Ethernet, etc.)
from the PLC-5.
3. Remove power from the PLC-5 and remove it from the chassis.
4. Remove the PLC-5 battery cover and disconnect the battery. This
resets the serial port to its default configuration so that the PLC-5
and ControlFLASH can communicate.
6. Verify that the serial port DIP switches are set for RS-232.
7. Reinstall the PLC-5 and apply power.
14
computer.
ATTENTION
!
1. Connect the computer to the PLC-5 using a 1784-CP10 or -CP11
cable between the computer and Channel 0 of the PLC-5
2. Close all applications including RSLinx.
15
Click Next.
Click Next.
16
3C - Select the serial port of the computer to
which you connected the 1784-CP10 or -CP11
cable.
you are updating.
Select COM1 or COM2.
Click Next.
Click Next.
Click Finish.
17
Click Yes.
Important: This update will take approximately
13 minutes to complete.
3G - Follow the power cycle instructions during and after the update process.
you to cycle power.
Important: If you are updating the firmware EPROM on
the communication card, you must first complete the
next three steps:
If you are not updating the firmware EPROM on the
communication card, skip to step 5 “Apply the
Firmware Revision Label”.
18
Step 4 - Install the New Firmware EPROM
(if applicable)
On the Ethernet PLC-5, Series E or Later:
Do this:
1785-20E, -L40E and -L80E programmable controllers
nuts on Channel 0.
card.
board.
6. Gently pull the communication card off of
the circuit board.
7. Remove and replace the U7 or U12
firmware EPROM, taking note of the location
number and the orientation of the notch on
the EPROM.
8. See the figure to the left for the number
and location of the EPROM.
thru 6.
If applicable, replace
the U7 or U12 EPROM
on the
communication card*
U7 or U12
(if applicable)*
19
IMPORTANT
CAT. NO.
REV.
1785-L40E C
D
MADE IN USA
PART NO. 96215074 A01
F/W REV
Q.2
FIRMWARE UPGRADE
CAT. NO.
1785-L40E
SERIES REV.
D
G.2
SERIES
C
BACKPLANE CURRENT
REQUIREMENTS
3.3A AT 5VDC
20
3. In ControlFLASH:
information (see the table
below).
Click OK.
If:
Then:
PROC LED is solid red and CH1A DH+ LED
is flashing green
Update is complete. Proceed to Step 5
below.
PROC LED is flashing red. CH1A is not
flashing green
Call Rockwell Automation Technical
Support at 440.646.5800. Send PLC-5 in
for repair.
Enhanced PLC-5
- Series A thru D
21
To update these series of Enhanced PLC-5 firmware, you must replace
the applicable EPROMS. To start this firmware update, follow these
steps:
ATTENTION
!
EEPROM.
from the PLC-5.
4. Remove the PLC-5 battery cover and disconnect the battery.
22
Step 2 - Install the New Firmware EPROMS
1. Disassemble the PLC-5 to begin the EPROM replacement:
On the Enhanced PLC-5, Series A thru D:
Do this:
1785--L11B, -L20B and -L26B programmable controllers
side plastic cover.
board.
each of the EPROMS.
thru 4.
Replace the
U61 and U70
EPROMS*
If applicable,
replace the U18
EPROM*
U18* (if applicable)
U61*
U70*
Do this:
1785-L30B programmable controller
nuts on Channel 0.
card and remove the card.
board.
the circuit board.
each of the EPROMS.
thru 6.
U5*
Replace the
U5 and U31
EPROMS on the
circuit board*
If applicable, replace
the U7 or U12 EPROM
on the
communication card*
U31*
U7 or U12
(if applicable)
23
Do this:
1785-L40B, -L46B, -L60B, -L80B and -L86B programmable controllers
Replace the U5 and
U31 EPROMS
on the circuit board*
side plastic cover.
2. Remove the cover and remove the
Replace the firmware EPROM on the chassis communication cards.
circuit board (if applicable)*
located in the middle of the exposed circuit
board.
Replace the U7 or U12 EPROM
4. Separate the two processor boards by
on the chassis communication
pulling the exposed circuit board at the
card (if applicable)*
backplane edge connector away from the
U5*
5. Notice the direction in which the battery
cable is wrapped around the nearby standoff.
6. Disconnect the wires leading from the
battery to the stake pins on the exposed
circuit board.
U31*
U12*
U7*
keyswitch to the stake pins on the exposed
circuit board.
8. Remove both communication cards.
PLC-5 Chassis
each of the EPROMS.
Replace the U12 EPROM on the circuit
board communication card*
11. Reassemble the PLC-5 by reversing steps
1 thru 8.
24
IMPORTANT
CAT. NO.
REV.
1785-L40E C
D
MADE IN USA
PART NO. 96215074 A01
F/W REV
Q.2
FIRMWARE UPGRADE
CAT. NO.
1785-L40E
SERIES REV.
D
G.2
SERIES
C
BACKPLANE CURRENT
REQUIREMENTS
3.3A AT 5VDC
2. Reconnect any cables.
If:
Then:
PROC LED is solid red and CH1A DH+ LED is blinking
green
Update is complete. Proceed to Step 5 below.
PROC LED is solid red but the CH1A DH+ LED is not
blinking green
Make certain that all new EPROMS are properly installed (notches
on circuit board and EPROMS match, there are no bent pins,
EPROMS are installed in the correct location).
25
Enhanced PLC-5 - Series E
or Later
To update these series of Enhanced PLC-5 firmware, you must first use
ControlFLASH and then if applicable, replace EPROMS. To start this
firmware update, follow these steps:
ATTENTION
!
EEPROM.
from the PLC-5.
26
computer.
ATTENTION
!
27
Click Next.
Click Next.
28
cable.
you are updating.
Click Next.
Click Next.
Click Finish.
29
Click Yes.
Important: This update will take approximately 8 or
you to cycle power.
next three steps:
Step 4 - Install the New Firmware EPROMS (if applicable)
1. Disassemble the PLC-5 to begin the EPROM replacement:
30
On the Enhanced PLC-5, Series E or later:
If applicable,
replace the U18
EPROM*
Do this:
U18* (if applicable)
1785-L30B, -L40B, -L46B, -L60B, -L80B and -L86B programmable controllers
Replace the U7 or U12 EPROM
on the chassis communication
card (if applicable)*
U12*
U7*
PLC-5 Chassis
Replace the U12 EPROM on the circuit
board communication card*
side plastic cover.
board.
each of the EPROMS.
thru 4.
side plastic cover.
located in the middle of the exposed circuit
board.
4. Separate the two processor boards by
pulling the exposed circuit board at the
backplane edge connector away from the
5. Notice the direction in which the battery
cable is wrapped around the nearby standoff.
battery to the stake pins on the exposed
circuit board.
keyswitch to the stake pins on the exposed
circuit board.
8. Remove both communication cards.
each of the EPROMS.
11. Reassemble the PLC-5 by reversing steps
1 thru 8.
IMPORTANT
31
CAT. NO.
REV.
1785-L40E C
D
MADE IN USA
PART NO. 96215074 A01
BACKPLANE CURRENT
REQUIREMENTS
3.3A AT 5VDC
F/W REV
Q.2
SERIES
C
FIRMWARE UPGRADE
CAT. NO.
1785-L40E
SERIES REV.
D
G.2
32
2. Apply power to the PLC-5
3. .In ControlFLASH:
information (see the table
below).
Click OK.
If:
Then:
PROC LED is solid red and CH1A DH+
LED is flashing green
Update is complete. Proceed to Step 5
below.
PROC LED is solid red but the CH1A DH+
LED is not flashing green
Make certain that all new EPROMS are
properly installed (notches on circuit
board and EPROMS match, there are no
bent pins, EPROMS are installed in the
correct location).
PROC LED is flashing red. CH1A is not
flashing green
Call Rockwell Automation Technical
Support at 440.646.5800. Send PLC-5 in
for repair.
ControlNet PLC-5 - All
Series
33
To update these series of ControlNet PLC-5 firmware, you must first
use ControlFLASH and then if applicable, replace EPROMS. To start
this firmware update, follow these steps:
ATTENTION
!
EEPROM.
from the PLC-5.
34
computer.
ATTENTION
!
35
Click Next.
Click Next.
36
cable.
you are updating.
Click Next.
Click Next.
Click Finish.
37
Click Yes.
Important: This update will take approximately
you to cycle power.
next three steps:
38
Step 4 - Install the New Firmware EPROMS (if applicable)
On the ControlNet PLC-5, Series C and D:
Do this:
1785-L20C, -L40C, -L60C, -L80C, -L20C15, -L40C15, -L60C15, and L80C15 programmable 1. On the front of the PLC-5, remove the
controllers
screw on the communication card.
2. Gently pull the communication card out of
the PLC-5 chassis.
3. Remove and replace the U7 or U12 EPROM,
taking note of the location number and the
orientation of the notch in the EPROM.
4. See the figure to the left for the location of
the EPROM.
thru 3.
U7 or U12*
On the ControlNet PLC-5, Series E and F:
Do this:
1785-L20C, -L40C, -L80C, -L20C15, -L40C15 and L80C15 programmable controllers
nuts on Channel 0.
card.
board.
the circuit board.
7. Remove and replace the U7 or U12 EPROM,
taking note of the location number and the
orientation of the notch in the EPROM.
8. See the figure to the left for the location of
the EPROM.
thru 6.
U7 or U12
(if applicable)*
39
IMPORTANT
CAT. NO.
REV.
1785-L40E C
D
MADE IN USA
PART NO. 96215074 A01
F/W REV
Q.2
FIRMWARE UPGRADE
CAT. NO.
1785-L40E
SERIES REV.
D
G.2
SERIES
C
BACKPLANE CURRENT
REQUIREMENTS
3.3A AT 5VDC
3. In ControlFLASH:
information (see the table on
the next page).
Click OK.
If:
Then:
PROC LED is solid red and CH1A DH+ LED is blinking green
Update is complete. Proceed to Step 5 below.
PROC LED is flashing red. CH1A is not flashing green
Call Rockwell Automation Technical Support at 440.646.5800. Send
PLC-5 in for repair.
You get a PLC Mismatch error: Incorrect Selection of PLC Device
The PLC-5 you selected and the PLC-5 you are trying to update are
different. Repeat the procedure and select the correct PLC-5.
You get an Error Reading Serial Number: Invalid Serial Number
The PLC-5 programmable controller was previously updated
incorrectly. Send it in for repair.
PLC-5 is a registered trademark of Rockwell Automation, Inc.
Allen-Bradley, DH+, PLC-5/20, -5/20C, 5/30, -5/40, -5/40C, -5/60, -5/80, -5/80C, -5/20E, -5/40E, and -5/80E
and RSLinx are trademarks of Rockwell Automation, Inc.
ControlNet is a trademark of ControlNet International, Limited.
Ethernet is a registered trademark of DEC, Intel and Xerox corporations
Windows and Windows NT are trademarks of Microsoft Corporation.
Publication 1785-IN022B-EN-P - November 2002 40
Supersedes Publication 1785-5.22 - June 1999
PN 957345-77
Copyright © 2002 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.

Firmware Update Instructions for Ethernet, Enhanced and

Transcription

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