Mitsubishi MELSEC Q Series Handbook

4 INTELLIGENT COMMUNICATION MODULE REPLACEMENT
4 - 23
(5) PCRD/PCWT command
The processing codes shown below are not executable for the Q/QnA CPUs. Replace any codes which
can be replaced.
(a) PCRD commands
(b) PCWT command
Processing codes used in the AD51H-S3 Processing codes used in the QD51(-R24)
Processing Code Contents Processing Code Contents
2(&H2)
Monitoring of the devices registered by the PCWT
command
515 (&H203) Reading of Q/QnA series device memory
4(&H4) Reading of extension file register data
5(&H5)
Monitoring the extension file register registered by the
PCWT command
7(&H7)
Reading of continuous address designation data in the
extension file register
8(&H8) Reading of sequence programs
- Cannot be replaced with Q/QnA series.
9(&H9) Reading of microcomputer programs
10(&HA) Reading of comment data
11(&HB) Reading of extension comment data
12(&HC)
Reading of the buffer memories of a special function
module
533 (&H215)
Reading of the buffer memories of a Q/QnA series
intelligent function module
13(&HD)
Reading of the model name of a programmable controller
CPU
513 (&H201)
Reading of the model name of a Q/QnA programmable
controller CPU
14(&HE)
Reading of parameter data (Reading of MELSECNET/10
parameters)
- Cannot be replaced with Q/QnA series.
21(&H15) Reading of network information
22(&H16) Reading of routing parameters
Processing codes used in the AD51H-S3 Processing codes used in the QD51(-R24)
Processing Code Contents Processing Code Contents
2(&H2) Device memory monitor registration
515 (&H203) Writing of Q/QnA series device memory
3(&H3) Random writing to device memory
4(&H4) Writing to extension file register
5(&H5) Expansion file register monitor registration
6(&H6) Random writing to extension file register
7(&H7)
Continuous address designation data writing to extension
file register
8(&H8) Writing of sequence programs
- Cannot be replaced with Q/QnA series.
9(&H9) Writing of microcomputer programs
10(&HA) Writing of comment data
11(&HB) Writing of extension comment data
12(&HC)
Writing of the buffer memories of a special function
module
533 (&H215)
Writing to the buffer memories of a Q/QnA series
intelligent function module
14(&HE)
Writing of parameter data (Writing of MELSECNET/10
parameters)
- Cannot be replaced with Q/QnA series.
15(&HF) Analysis of parameter data

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English