Mitsubishi Electric melsec q00ujcpu User Manual page 511

Programmable controller

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modules installed

Information from

Information from

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Error detection

CC-Link error

*10: The Universal model QCPU except the Q00UJCPU, Q00UCPU, and Q01UCPU.

*11: The Universal model QCPU except the Q00UJCPU, Q00UCPU, Q01UCPU, and Q02UCPU.

Table12.20 Special register

• Indicates the number of mounted MELSECNET/10 modules or

MELSECNET/H modules.

• Indicates I/O number of mounted MELSECNET/10 module or

MELSECNET/H module

• Indicates network No. of mounted MELSECNET/10 module or

MELSECNET/H module

• Indicates group No. of mounted MELSECNET/10 module or

MELSECNET/H module

• Indicates station No. of mounted MELSECNET/10 module or

MELSECNET/H module

• In the case of standby stations, the module number of the standby

station is stored. (1 to 4)

• Configuration is identical to that for the first module.

1) When Xn0 of the mounted CC-Link module turns ON, the bit of the

corresponding station turns to 1 (ON).

2) When either Xn1 or XnF of the mounted CC-Link module turns OFF, the

bit of the corresponding station turns to 1 (ON).

3) Turns to 1 (ON) when communication between the mounted CC-Link

module and CPU module cannot be made.

The above module Nos. n are in order of the head I/O numbers.

(However, the one where parameter setting has not been made is not

Corresponding