TECHNICAL BULLETIN
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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
Thank you for your continued support of Mitsubishi Electric programmable controllers.
Production of the following MELSECNET(II), MELSECNET/B data link modules will be discontinued.
1
Model to be discontinued
MELSECNET(II), MELSECNET/B
2
Schedule
Order acceptance: August 31, 2018
Production discontinuation: September 30, 2018
3
Reason for discontinuation
Some parts of the programmable controllers are now obsolete, and we will have difficulty to maintain our production system.
4
Repair support
Repair support period: Until September 30, 2025 (for seven years after the discontinuation of production)
5
Alternative model
There is no alternative model available.
Consider replacing the MELSECNET(II), MELSECNET/B data link system used with the following systems. • MELSECNET/H network system
• CC-Link IE Controller Network system • CC-Link IE Field Network system
[Issue No.]
FA-A-0249
[Title]
Production discontinuation (MELSECNET(II), MELSECNET/B)
[Date of Issue]
December 2017
[Relevant Models]
A1SJ71AP23Q, A1SJ71AR23Q, A1SJ71AT23BQ, Q6KT-NETGW-SS,
NETGW-RS, NETGW-RB, NETGW-TS,
Q6KT-NETGW-TB
Product Model
MELSECNET local station data link module A1SJ71AP23Q
A1SJ71AR23Q
MELSECNET/B local station data link module A1SJ71AT23BQ
MELSECNET(II), MELSECNET/10 gateway set Q6KT-NETGW-SS
Q6KT-NETGW-RS
Q6KT-NETGW-RB
Q6KT-NETGW-TS
