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Mitsubishi Q04UDVCPU Technical Bulletin
Mitsubishi Q04UDVCPU Technical Bulletin

Mitsubishi Q04UDVCPU Technical Bulletin

Melsec-q series
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TECHNICAL BULLETIN
[Issue No.] FA-A-0147-A
[Title] Precautions for replacing QnUD(E)(H)CPU with QnUDVCPU
[Date of Issue] February 2013 (Ver. A: December 2015)
[Relevant Models] Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU
Thank you for your continued support of Mitsubishi programmable controllers, MELSEC-Q series.
This bulletin provides precautions for replacing the QnUD(E)(H)CPU with QnUDVCPU.
Note that the reference manuals or the references described in this bulletin are information as of December
2015.
GENERIC TERMS
Generic term
High-speed Universal model QCPU
QnUD(H)CPU
QnUDE(H)CPU
QnUD(E)(H)CPU
QnUDVCPU
Description
A generic term for the Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, and
Q26UDVCPU
A generic term for the Q03UDCPU, Q04UDHCPU, Q06UDHCPU, Q10UDHCPU,
Q13UDHCPU, Q20UDHCPU, and Q26UDHCPU
A generic term for the Q03UDECPU, Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU,
Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU, Q50UDEHCPU, and Q100UDEHCPU
A generic term for the Q03UDCPU, Q03UDECPU, Q04UDHCPU, Q04UDEHCPU,
Q06UDHCPU, Q06UDEHCPU, Q10UDHCPU, Q10UDEHCPU, Q13UDHCPU,
Q13UDEHCPU, Q20UDHCPU, Q20UDEHCPU, Q26UDHCPU, Q26UDEHCPU,
Q50UDEHCPU, and Q100UDEHCPU
A generic term for the Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, and
Q26UDVCPU
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Summary of Contents for Mitsubishi Q04UDVCPU

  • Page 1 [Date of Issue] February 2013 (Ver. A: December 2015) [Relevant Models] Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU Thank you for your continued support of Mitsubishi programmable controllers, MELSEC-Q series. This bulletin provides precautions for replacing the QnUD(E)(H)CPU with QnUDVCPU. Note that the reference manuals or the references described in this bulletin are information as of December 2015.
  • Page 2: Precautions For Replacement

    TECHNICAL BULLETIN [ 2 / 7 ] [Issue No.] FA-A-0147-A 1. PRECAUTIONS FOR REPLACEMENT (1) System configuration Item Precaution Replacement method Reference RS-232 port There is no RS-232 port. Use a USB or Ethernet port. To communicate with an RS-232 interface, use the QJ71C24N(-R2) in the system.
  • Page 3 TECHNICAL BULLETIN [ 3 / 7 ] [Issue No.] FA-A-0147-A (2) Program Item Precaution Replacement method Reference Number of steps The number of basic steps differs in If index modifications mentioned on MELSEC-Q/L Programming some instructions. the left are frequently used in the Manual (Common program, the program size may Instruction)
  • Page 4: Replacement Method

    TECHNICAL BULLETIN [ 4 / 7 ] [Issue No.] FA-A-0147-A (4) Drive and file Item Precaution Replacement method Reference Boot file setting A memory card (SRAM card, ATA Specify an SD memory card as a Section 2.11 in the card, or Flash card) cannot be transfer source.
  • Page 5 TECHNICAL BULLETIN [ 5 / 7 ] [Issue No.] FA-A-0147-A (5) Built-in Ethernet port communications Item Precaution Replacement method Reference File transfer function (FTP The security function has been Use the FTP commands, passwd-rd QnUCPU User's Manual server) enhanced from the password and passwd-wr, that (Communication via Built-in registration function to the file...
  • Page 6 TECHNICAL BULLETIN [ 6 / 7 ] [Issue No.] FA-A-0147-A 2. APPLICABLE PRODUCTS AND SOFTWARE (1) Products need to be replaced for the compatibility with the High-speed Universal model QCPU The following tables show products need to be replaced for the compatibility with the High-speed Universal model QCPU.
  • Page 7 TECHNICAL BULLETIN [ 7 / 7 ] [Issue No.] FA-A-0147-A (d) Network modules Product Model Module version MELSECNET/H module  QJ71LP21-25 Some restrictions depending on use  QJ71LP21S-25 conditions  QJ71LP21G  QJ71LP21GE  QJ71BR11 *1: The serial number (first five digits) of the MELSECNET/H module must be “10042” or later if all conditions 1) to 4) described below are satisfied.

This manual is also suitable for:

Q06udvcpuQ13udvcpuQ26udvcpu