Mitsubishi Q Series Programming Guide

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3 SPECIFICATIONS
MELSEC-Q
(2) System processing times for different CPU module models
(a) When Basic model QCPU is used
Item Q00JCPU Q00CPU Q01CPU
Active block processing time coefficient 41.9µs 35.5µs 27.3µs
Inactive block processing time coefficient 10.5µs 8.8µs 6.8µs
Nonexistent block processing time coefficient 1.1µs 0.9µs 0.7µs
Active step processing time coefficient 31.6µs 26.7µs 20.5µs
Active transition processing time coefficient 10.2µs 8.7µs 6.7µs
With HOLD step
designation
216.0µs 182.8µs 140.6µs
Transition condition-satisfied
step processing time
coefficient
Normal step designation 263.5µs 222.9µs 171.5µs
SFC end processing time 66.8µs 56.5µs 43.5µs
(b) When High Performance model QCPU, Process CPU or Redundant CPU is used
High Performance model QCPU Process CPU
Redundant
CPU
Item
QnCPU QnHCPU QnPHCPU QnPRHCPU
Active block processing time coefficient 33.7µs 14.5µs 14.5µs 14.5µs
Inactive block processing time coefficient 12.0µs 5.2µs 5.2µs 5.2µs
Nonexistent block processing time coefficient 4.1µs 1.8µs 1.8µs 1.8µs
Active step processing time coefficient 24.5µs 10.6µs 10.6µs 10.6µs
Active transition processing time coefficient 10.0µs 4.3µs 4.3µs 4.3µs
With HOLD step
designation
130.4µs 56.2µs 56.2µs 56.2µs
Transition condition-satisfied
step processing time
coefficient
Normal step designation 119.4µs 51.5µs 51.5µs 51.5µs
SFC end processing time 108.2µs 46.6µs 46.6µs 46.6µs
(c) When Universal model QCPU is used
Universal model QCPU
Item
Q02UCPU
Q03UDCPU
Q03UDECPU
Q04UDHCPU, Q06UDHCPU
Q13UDHCPU, Q26UDHCPU
Q04UDEHCPU, Q06UDEHCPU
Q13UDEHCPU, Q26UDEHCPU
Active block processing time coefficient
8.4µs 8.3µs 7.0µs
Inactive block processing time coefficient
3.9µs 3.8µs 3.4µs
Nonexistent block processing time coefficient
0.8µs 0.7µs 0.6µs
Active step processing time coefficient
8.6µs 8.2µs 6.4µs
Active transition processing time coefficient
2.1µs 2.0µs 1.6µs
With HOLD step
designation
69.6µs 60.3µs
42.7µs
Transition condition-satisfied
step processing time
coefficient
Normal step designation
83.2µs 73.7µs 52.0µs
SFC end processing time 38.4µs
36.6µs 26.9µs
: “HOLD steps” include both coil HOLD steps and operation HOLD steps (with or without
transition checks).
Normal steps are the steps other than the above.

Mitsubishi Q Series Specifications

General

I/O Points	Up to 4096 points
Communication	Ethernet, RS-232, RS-485
I/O Modules	Digital, Analog, Specialized
Programming Language	Function Block Diagram, Structured Text
Power Supply	24V DC, 100-240V AC
Operating Temperature	0°C to 55°C
Shock Resistance	147 m/s2 acceleration, 3 times in each of X, Y, and Z directions
Program Capacity	Up to 252K steps