Internal User Devices - Mitsubishi Electric Q01UCPU User Manual

4.2

Internal User Devices

Internal user devices can be used for various user applications.
(1) Points for internal user devices
The device points can be changed in the Device tab of the PLC parameter dialog box.
Most of the default device
points can be changed.
Note 4.1Note 4.2Note 4.3
When changing device points, note the following.
• The number of points for the input (X), output (Y), and step relay (S)
changed.
• Set points for each device in increments of 16.
• The total number of internal user device points differs depending on the CPU module.
( Page 332, Section 4.1 )
• The maximum number of points for bit devices is 32K.
For the internal relay and link relay, the number of points can be set up to 60K.
• For the timer (T), retentive timer (ST), or counter (C), one point includes one point of a word device and two
points of a bit device. (
Note 4.1
Universal
For the Universal model QCPU whose serial number (first five digits) is "10042" or later, the step relay (S) points can be
changed to 0K. (
Note 4.2
Universal
This applies to the Universal model QCPU whose serial number (first five digits) is "10042" or later.
( Page 462, Appendix 2)
Note 4.3
Universal
For the Universal model QCPU whose serial number (first five digits) is "12052" or later, the points for the step relay (S)
can be set up to the following points in increments of 1K. (
•Q00UJCPU, Q00UCPU, Q01UCPU, and Q02UCPU: 8192 points
•Universal model QCPU other than the Q00UJCPU, Q00UCPU, Q01UCPU, and Q02UCPU: 16384 points
Page 342, Section 4.2 (2))
Page 462, Appendix 2)
CHAPTER 4 DEVICES
Note 4.1 Note 4.3
Note 4.2
Page 462, Appendix 2)
4
cannot be
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