Omron CQM1H - PROGRAM User Manual

470
Host Link Commands Section 6-5
Command Format
Response Format An end code of 00 indicates normal completion.
Parameters Read Area (Command)
Specify in four-character code the area that is to be read. The codes that can
be specified are listed in the following table.
Read Word address, Data Format (Command)
Depending on the area and type of data that are to be read, the information to
be read is as shown in the following table. The “read data” is specified in four
digits BCD, and the data format is specified in two digits BCD.
Note Only the CQM1H-CPU61 CPU Unit has an EM area.
@ QQx 10
0
x 10
1
x 10
3
x 10
2
x 10
1
x 10
0
OP1 OP2 OP3 OP4M OP1 OP2
x 10
3
x 10
2
x 10
1
x 10
0
OP1 OP2 OP3 OP4 OP1 OP2
↵
*
Node
No.
Header
code
TerminatorFCS
Sub-header
code
Read area Read word address Data
format
Data break
Single read information
Total read information (128 max.)
Single read information
Total read information
(128 max.)
Read area Read word address Data
format
Data break
R
,
,
@ QQx 10
0
x 10
1
x 16
1
x 16
0
MR
↵
*
Node No. Header
code
Sub-header
code
End code TerminatorFCS
Area Read data Read area Read word Data format
IR or SR Bit C I O (S) 0000 to 0255 00 to 15 (decimal)
Word “CH”
LR Bit L R (S) (S) 0000 to 0063 00 to 15 (decimal)
Word “CH”
HR Bit H R (S) (S) 0000 to 0099 00 to 15 (decimal)
Word “CH”
AR Bit A R (S) (S) 0000 to 0027 00 to 15 (decimal)
Bit “CH”
Timer Completion Flag T I M (S) 0000 to 0511 2 characters other than “CH”
PV “CH”
High-speed timer Completion Flag T I M H 0000 to 0511 2 characters other than “CH”
PV “CH”
Totalizing timer Completion Flag T T I M 0000 to 0511 2 characters other than “CH”
PV “CH”
Counter Completion Flag C N T (S) 0000 to 0511 2 characters other than “CH”
PV “CH”
Reversible counter Completion Flag C N T R 0000 to 0511 2 characters other than “CH”
PV “CH”
DM Word D M (S) (S) 0000 to 6655 Any 2 characters
EM Word in current bank E M (S) (S) 0000 to 6143 Any 2 characters
Word in specified bank E M 00

Omron CQM1H - PROGRAM Specifications

General

I/O Capacity	Up to 512 points
Power Supply	100 to 240 VAC, 50/60 Hz or 24 VDC (depending on model)
Instruction Set	Basic and advanced instructions
Operating Temperature	0 to 55°C
Program Capacity	7.2K to 15.2K steps
Communication Ports	RS-232C
Expansion Slots	Up to 3 expansion units
Type	Programmable Logic Controller (PLC)
CPU Type	RISC
Program Memory	7.2K to 15.2K steps
I/O Points	512 max
Expansion Capability	Up to 3 expansion units
Data Memory	RAM (battery backup)