Mitsubishi Q Series User Manual

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MELSEC-Q
3 SPECIFICATIONS
Buffer memory address (Decimal)
Zone
Buffer memory
name
Description CH
1 2 3 4 5 6 7 8
1 275 276 277 278 279 280 281 -
Upper limit Sets the upper limit
for each zone to
divide input range
into zones.
2 531 532 533 534 535 536 537 -
1 282 286 290 294 298 302 306 310
Proportional band
(P) setting
Sets the constants
of proportional
band (P) for zones.
2 538 542 546 550 554 558 562 566
1 283 287 291 295 299 303 307 311
Integral time (I)
setting
Sets the constants
of integral time (I)
for zones.
2 539 543 547 551 555 559 563 567
1 284 288 292 296 300 304 308 312
Derivative time (D)
setting
Sets the constants
of derivative time
(D) for zones.
2 540 544 548 552 556 560 564 568
1 285 289 293 297 301 305 309 313
Control response
parameter
Sets the 3-step
responses to the
target change of
PID control.
2 541 545 549 553 557 561 565 569
(2) Execution of program control
(a) The execution of program control is performed by the following procedure.
Set each of the data of
Q62HLC.
Switch to program control mode
Start program control
Control according to program
pattern
Set to the buffer memory shown in (1)(a), (b), (c).
Turn on the setting change command (YnB).
Confirm the setting change completion flag
(XnB) is turned on.
Set 2 for the control mode (buffer memory address: 50, 82).
Confirm the corresponding channel 2 on the
control mode monitor (buffer memory address: 30).
Turn on the setting/operation mode command (Yn1).
Confirm the setting/operation mode command (Xn1) is turned on.
Set 1 for the program control RUN/RESET (buffer memory address: 57, 89).*3
*3: If switching to the program control mode with the program control
RUN/RESET set to 1, the program control is started as it is.
After switching to the program control mode, written data error of the
control data, program pattern data and zone PID data will be checked.
(b) Operation of program control
If starting the program control, the control by the program patterns
specified in the execution pattern (buffer memory address: 272, 528) is
executed in the order of segment 1
segment 2 segment 16.
Each segment performs the control by the set value and zone PID data for
the execution time set in executing time.

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