Production discontinuation of MELSEC-AnS/QnAS

80 Pages·2015·0.54 MB·English

by  Mitsubishi Electric Corporation

TECHNICAL BULLETIN [ 1/80]
[Issue No.] FA-A-0142-C
[Title] Production discontinuation of MELSEC-AnS/QnAS (small type)
series and MELSEC-I/OLINK
[Date of Issue] October, 2012 (Ver. C: March 2015)
[Relevant Models] AnSCPU, AnUSCPU, QnASCPU, and others
Thank you for your continued support of Mitsubishi programmable controllers, MELSEC-AnS/QnAS series and
MELSEC-I/OLINK.
MELSEC-AnS/QnAS (small type) series and MELSEC-I/OLINK have been used for about 20 years since they
were released in 1990. However, we have decided to discontinue them.
This technical bulletin is to provide the information regarding this production discontinuation.
Contents
1. Models to be discontinued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Production discontinuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Reasons for discontinuing production. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. Repair acceptance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5. Continued production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6. Recommendable proposals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7. Gradual transition from AnS/QnAS series to Q series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8. Machine/line modification and spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
8.1 Correspondence to module failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
8.2 Correspondence to machine/line modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
8.3 Spare parts storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
9. Precautions for replacing with L series, AnyWire, Q series, and CC-Link/LT. . . . . . . . . . . . . . . . . . 9
10. Models to be discontinued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
11. Models to be discontinued (announced before September, 2012). . . . . . . . . . . . . . . . . . . . . . . . . 16
12. List of alternative models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
12.1 CPU module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
12.1.1 Replacement with L series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
12.1.2 Replacement with Q series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
12.2 I/O module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
12.2.1 Replacement with L series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
12.2.2 Replacement with Q series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
12.3 Intelligent function module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
12.3.1 Replacement with L series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN
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[Issue No.] FA-A-0142-C
12.3.2 Replacement with Q series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
12.4 Network module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
12.4.1 Replacement with L series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
12.4.2 Replacement with Q series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
12.5 MELSEC-I/OLINK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
12.5.1 Replacement with AnyWire DB A20 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
12.5.2 Replacement with CC-Link/LT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
TECHNICAL BULLETIN [ 3/80]
[Issue No.] FA-A-0142-C
1. Models to be discontinued
Production will be discontinued for the AnS/QnAS (small type) series CPU modules (AnSCPU, AnUSCPU, QnASCPU),
power supply module (partial), base unit, I/O module, special function module, network module and relevant products of the
AnS/QnAS (small type) series, the products relevant to a made-to-order production based on the small-sized A series
products, and the I/OLINK (master, remote I/O).
For the details of programmable controllers to be discontinued, refer to Section 10. Regarding the details of the motion
controller A171SHCPUN, A172SHCPUN, A173UHCPU, A173UHCPU-S1 and other relevant models to be discontinued, refer
to "Sales and Service" (No.12-14:Issued in October, 2012) for the motion controller.
2. Production discontinuation
•Transition to made-to-order April 1st, 2011 (Refer to "Technical Bulletin" (FA-A-0094 ).)
•Order deadline Through August, 2014
•Final production Through September, 2014
3. Reasons for discontinuing production
Conventional main electronic components of the relevant programmable controllers, i.e., semiconductor components (micro
computer, memory, ASIC, etc.) are now absolutely difficult to obtain because they are produced based on the stricter process
rules and the contributions to environmental conservation, such as lead-free, compliance to RoHS directives are required. We
have been producing AnS/QnAS series and I/OLINK products by securing the stock of these obsolete components. However,
the stock is about to run out, and we have extreme difficulty to maintain the production system and product quality.
4. Repair acceptance
•Repair acceptance Through September, 2021 (for 7 years after production discontinuation)
2013 14 15 16 17 18 19 2020 21 22 23 24
Repair Acceptance (7 years)
Discontinuation Schedule
2014/9 2021/9
Production Discontinuation Finish Repair Acceptance
TECHNICAL BULLETIN [ 4/80]
[Issue No.] FA-A-0142-C
5. Continued production
We will continue production of the modules listed below.
As for power supply modules, we will continue production of the two models, A1S61PN and A1S63P.
It is recommended you to purchase spare parts or replace with the above two models, if using other power supply modules.
For batteries, we will continue production of three models, A6BAT, A8BAT, and A10BAT.
Product Model
Power supply module A1S61PN
A1S63P
Battery A6BAT
A8BAT
A10BAT
Memory card Q1MEM-64S
Q1MEM-128S
Q1MEM-256S
Q1MEM-512S
Q1MEM-1MS
Q1MEM-2MS
Q1MEM-64SE
Q1MEM-128SE
Q1MEM-256SE
Q1MEM-512SE
Q1MEM-1MSE
Positioning module A1SD75-C01H
A1SD75-C01HA
MELSECNET/10 network module A1SJ71LP21
A1SJ71BR11
A1SJ71QLP21
A1SJ71QBR11
CC-Link module A1SJ61BT11
A1SJ61QBT11
MELSECNET/MINI-CC-Link wiring conversion adapter A6ADP-1MC16D
A6ADP-1MC16T
A6ADP-2MC16D
A-A1S module conversion adapter A1ADP-XY
A1ADP-SP
TECHNICAL BULLETIN [ 5/80]
[Issue No.] FA-A-0142-C
6. Recommendable proposals
We recommend the following solutions for AnS/QnAS (small type) series and MELSEC-I/OLINK (master, remote I/O)
production discontinuation.
(1) Purchase of spare parts for necessary models before order deadline described in Section 2.
(2) Replacement with L series or AnyWire
If modules and functions that cannot be replaced by the L series or AnyWire are used in the existing system, replacement with
the Q series or CC-Link/LT is recommended.
For the alternative models, please refer to Section 12.
In the alternative model list, we have introduced models that have small restrictions when an AnS/QnAS (small type) series
module or I/OLINK module is replaced. Models with reduced specifications can be selected depending on your system, so
please check your existing system specification and select the models.
AnyWire products are not available in some countries.
Please consult your local Mitsubishi representative for details.
(3) Replacement with Q series
It is recommended to replace a module with a Q series module if the following conditions are met;
• Existing communication cables are used or the system is gradually replaced when a system including a MELSECNET(II)
data link system is replaced.
• Only a CPU module is replaced and an existing AnS/QnAS series module is continued to be used.
• The existing wiring of terminal block type modules is used by utilizing a conversion adapter.
(4) Replacement with CC-Link/LT
It is recommended to replace a module with a CC-Link/LT module if the following conditions are met;
• The sequence program of existing I/OLINK is not modified.
• The communication cables of existing I/OLINK or external power supply are not used.
Reference Material
When considering transition to L series, please refer to the following materials:
•Transition from MELSEC-AnS/QnAS (Small Type) Series to L Series Handbook (Fundamentals) L(NA)08258ENG
•Transition from MELSEC-AnS/QnAS (Small Type) Series to L Series Handbook (Intelligent Function Modules) L(NA)08259ENG
•Transition from MELSEC-AnS/QnAS (Small Type) Series to L Series Handbook (Network Modules) L(NA)08260ENG
•Transition from MELSEC-AnS/QnAS (Small Type) Series to L Series Handbook (Communications) L(NA)08261ENG
When considering transition to Q series, please refer to the following materials:
•Programmable Controllers MELSEC-A/QnA Series Transition Examples L(NA)08121E
•Transition from MELSEC-AnS/QnAS (Small Type) Series to Q series Handbook (Fundamentals) L(NA)08219ENG
•Transition from MELSEC-AnS/QnAS (Small Type) Series to Q series Handbook (Intelligent Function Modules) L(NA)08220ENG
•Transition from MELSEC-A/QnA (Large Type) Series to Q series Handbook (Network Modules) L(NA)08048ENG
•Transition from MELSEC-A/QnA (Large Type) Series to Q series Handbook (Communications) L(NA)08050ENG
When considering transition to CC-Link/LT, please refer to the following material:
•Transition from MELSEC-I/OLINK to CC-Link/LT Handbook L(NA)08062ENG
For useful renewal tools not described in this technical bulletin, please refer to the following material:
•Mitsubishi Programmable Controllers MELSEC-AnS/QnAS (Small Type) Series Transition Guide L(NA)08236E
TECHNICAL BULLETIN [ 6/80]
[Issue No.] FA-A-0142-C
7. Gradual transition from AnS/QnAS series to Q series
By utilizing the QA1SB type extension base unit, we propose gradual transition by using existing AnS/QnAS (small type)
series assets. (Basic model CPUs, Process CPUs, and Redundant CPUs cannot be mounted to a QA1SB type extension
base unit.)
By using your modules on your A (small type) base in your existing system and mounting them to the QA1SB type
extension base unit, you can use your existing A (small type) series modules, and transfer to a system configuration that is
controlled by a new Q series CPU. Also, from the next step by gradually changing to the Q series, you can realize a Q series
configuration.
For modules that can be mounted to a QA1SB type extension base unit, please refer to the QCPU User's Manual
(Hardware Design, Maintenance and Inspection) (SH-080483ENG).
Existing modules
Replacement Replacement
step 1 step 2
Main base unit AnS series
Q series Q series
AnS series
modules
Extension
base unit
(1st stage)
Extension
base unit Remount the Q series
(1st stage) existing modules.
AnS series
modules
AnS series Extension QA1S extension
modules base unit base unit
(2nd stages)
Q series
AnS series
Remount the modules
existing modules.
QA1S extension
base unit
TECHNICAL BULLETIN [ 7/80]
[Issue No.] FA-A-0142-C
8. Machine/line modification and spare parts
In conjunction with the AnS/QnAS (small type) series product discontinuation, we propose the following for machine/line
modification and spare parts for failure.
8.1 Correspondence to module failures
We propose possession of a sufficient amount of spare parts for maintenance and exchange for module failures. We will
continue production of the power supply modules of A1S61PN and A1S63P after October, 2014.
8.2 Correspondence to machine/line modification
Please select the module that has the function for the machinery/line modification necessary among the CC-Link products.
Please mount a CC-Link system master/local station module to an empty slot of a Q series base unit and add modules using
the CC-Link system.
"When there are no open slots on the existing system, or there are no spare I/O points left", please remove one/or some
existing modules from the existing system to mount a CC-Link system master/local station module. Please add modules of
CC-Link remote stations to use the functions of the modules that were removed.
Master station
Remote I/O station Intelligent
Remote device station device station
CC-Link
Terminating resistor Terminating resistor
TECHNICAL BULLETIN [ 8/80]
[Issue No.] FA-A-0142-C
8.3 Spare parts storage
(1) The general specifications of programmable controllers are as follows. Please do not store spare
parts under a high temperature or high humidity condition, even within the range guaranteed by the
specifications.
Storage ambient temperature -20 to 75°C
Storage ambient humidity 10 to 90%, no condensation
(2) Store in a place avoiding direct sunlight.
(3) Store under a condition with no dust or corrosive gas.
(4) The battery capacity of an A6BAT battery or a lithium-coin battery (commercially available) for
memory card will be decreased by its self-discharging even when it is not used. Replace it with new
one in 5 years as a guideline.
(5) Secure the spare parts for a power supply module, power supply built-in type CPU module, or analog
module that uses the aluminum electrolytic capacitor, which is listed in the following table, because
the basic function will be influenced by life deterioration.
If products are left un-energized for a long time, the characteristics of the aluminum electrolytic capacitor will be deteriorated;
therefore, take following measures.
Product Model
CPU module (Power supply built-in type) A1SJHCPU
Power supply module A1S61PN, A1S63P
Analog module A1S62DA, A1S63ADA, A1S66ADA, A1S68DAV, A1S68DAI
[Countermeasures for preventing aluminum electrolytic capacitor characteristics deterioration]
For the power supply module or power supply built-in type CPU module which uses the aluminum electrolytic capacitor and
has the rated voltage of 100VAC/DC or more, characteristics will be deteriorated when it is left un-energized for a long time.
Therefore, rotate products at regular inspection (once in one or two years). Or, activate the product once in two or three years,
increasing voltage from 0V to the rated voltage over 10 minutes and maintaining the voltage for a few hours.
[Reference]
When an aluminum electrolytic capacitor is left un-energized, it will be deteriorated at approximately 1/4 speed of the case
when it is energized, even at normal temperature. For example, when an aluminum electrolytic capacitor is stored for 10 years
at normal temperature, its life will be shortened by approximately 2.5 years.
The deterioration will be further accelerated under high temperature and humidity; therefore, avoid such an environment when
storing the spare parts.
TECHNICAL BULLETIN [ 9/80]
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9. Precautions for replacing with L series, AnyWire, Q series, and CC-Link/LT
The precautions for replacing with alternative models are described below.
(1) CPU module
Select a new CPU module considering the required program capacity, I/O points and device points.
(2) Power supply module
Select a new power supply module by considering the amount of current consumed by each module to be mounted.
(a) Pay enough attention when selecting the capacity of the power supply module if using an extension
base unit that does not need power.
(b) In the Q series, when the capacity of the power supply module is selected, it is necessary to take
consideration of the base unit current consumed as well, so please pay attention.
(3) Base unit
Select a new base unit based on the number of slots and power supply module to be used.
Pay full attention to the followings.
(a) The dimension of holes for fixing a base unit to a control panel must be modified because they vary
depending on the series.
(b) In the L series, install a base unit to a DIN rail to fix it to a control panel.
(c) Please note that the number of extension blocks to be configured, the number of applicable modules,
and the maximum number of the entire system configuration vary depending on the CPU module.
(4) I/O module
Select the model that satisfies the following specifications such as the number of I/O points and I/O current/voltage.
Pay full attention to the followings.
(a) Modify the wiring by referring to the manual because the terminal block/connector shape, signal
layout, and common type vary depending on the series.
(5) Special function module (Intelligent function module)
Select the model that satisfies the performance specifications.
Pay full attention to the followings.
(a) Modify the X/Y device Nos. if the new model is different from the old one in the number of occupied
I/O points.
(b) Modify the wiring by referring to the manual because the terminal block/connector shape and signal
layout vary depending on the series.
TECHNICAL BULLETIN [ 10/80]
[Issue No.] FA-A-0142-C
(6) Network module
Pay full attention to the followings.
(a) Cables may have to be modified. Check the specifications described in the manual.
(b) If there is no alternative network module, it is recommended to replace the system with other network
systems.
(c) For the CC-Link and Ethernet network, use the network parameters to modify the initial settings
configured using a sequence program.
(7) Programming
When the PLC type is changed in GX Developer (also included with GX Works2), the programs and parameters are
automatically converted for the new CPU. Note the followings.
(a) Prepare GX Developer (or GX Works2) with the version supporting the CPU to be used and a cable for
connecting GX Developer (or GX Works2) and a programmable controller. For applicable cables, refer
to the GX Developer (or GX Works2) manual.
(b) Some network parameters have been deleted because they cannot be converted. Set the parameters
after conversion.
In the Q series, parameters can be modified by using "MELSECNET(II)->MELSECNET/10(H) parameter conversion tool" of
"A/QnA->Q conversion support tool".
Network parameter AnS to L QnAS to L AnS to Q QnAS to Q
MELSECNET(II) MELSECNET(II) parameters have been deleted.
MELSECNET/10(H) MELSECNET/10 parameters have been deleted. MELSECNET/10 parameters are converted for the
MELSECNET/10 mode.
MELSECNET/MINI MELSECNET/MINI parameters have been deleted.
CC-Link  The parameters of the 5th and  The parameters of the 5th and
subsequent modules are not subsequent modules are not
available when five or more available when five or more
modules are set in the CC- modules are set in the CC-
Link module configuration Link module configuration
window. window.
Ethernet  Ethernet parameters have  "Use the KeepAlive" is set on
been deleted. "Ethernet operations".