Installing And Removing An Extended Sram Cassette - Mitsubishi Electric Q26UD(E)HCPU User Manual

4.7

Installing and Removing an Extended SRAM Cassette

This section describes a procedure for installing and removing an extended SRAM cassette.
(1) Installing an extended SRAM cassette
Insert an extended SRAM cassette while the power is off.
1.
Open the cassette cover on the side of the CPU module.
2.
Hold the top and the bottom of the knob of the extended SRAM cassette, and insert it straight into
the cassette connector.
The notch part of the extended SRAM cassette must be on the right side.
After installing the cassette, check that it is inserted completely.
3.
Close the cassette cover.
Basic
Note 4.3
performance
The Basic model QCPU, High Performance model QCPU, Process CPU, and Redundant CPU do not support the use of
extended SRAM cassettes. For the Universal model QCPU, only the QnUDVCPU supports the use of extended SRAM
cassettes.
Cassette cover
Extended SRAM cassette
High
Process
Redundant Universal
CHAPTER 4 INSTALLATION AND WIRING
Tab
Note 4.3
Note 4.3
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