User`s manual

CPU modules Checking serial number and function version of the CPU module

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4.6 Checking serial number and function version of the

CPU module

Certain functions and features, such as the memory capacity of the standard RAM, are deter-

mined by the serial number and the function version of the CPU. The serial number and function

version of the CPU module can be checked on the rating plate located on the side face of the

module:

The serial number is shown on the rating plate located on the front of the module. This does not

apply to the following CPU modules:

● Modules manufactured in mid-September 2007 or earlier.

● Redundant CPUs and Q00JCPU.

QH00090C

Fig. 4-11: Rating plate

Fig. 4-12: Serial number display on the front of the module

MITSUBISHI

PA SS ED

MODEL

SERIAL 020920000000000-B

LISTED 80M1

IND. CONT. EQ.

MADE IN JAPAN

Serial number (first 5 digits)

Function version

Serial number