Omron CVM1-CLK21, Operation Manual

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Introduction Section 6-1
Note Specify the area code according to the following table.
Note 1. Words 0 to 2555 in the IR Area can send and receive data.
2. Timer/counters numbers 0 to 2047 can send and receive data.
6-1-2 CMND (CVM1, CV-series, CS/CJ-series, and CQM1H-series PCs
Only)
The CMND instruction can be executed in the user program in a CVM1, CV-
series, CS/CJ-series, or CQM1H-series PC to perform operations such as
reading and writing memory data from and to other nodes, reading status
information, and changing the operating mode.
CS/CJ-series PCs CMND sends “n” bytes of command data beginning with S (the beginning
send word for storing command data at the source node) to destination node
Destination node: CS/CJ-series PC Destination node: C200HX/HG/HE or
CQM1H-series PC
Destination node: CVM1 or
CV-series PC
Area Code Area Code Area Code
CIO (IR, etc.) (see note 1) 00 IR (Internal Relay) 00 CIO 00
TIM (Timer) (see note 2) 03 LR (Link Relay) 06 CPU Bus Link 01
CNT (Counter) (see note 2) 04 HR (Holding Relay) 07 Auxiliary 02
DM (Data Memory) 05 AR (Auxiliary Relay) 08 Timer 03
EM (Expansion DM)
Banks 0 to 7
Banks 8 to 15
Current bank 10 to
17
A8 to
AC
18 TC (Timer/Counter) 03 Counter 04
DM (Data Memory) 05 DM (Data Memory) 05
EM (Expansion DM)
Banks 0 to 7
Banks 8 to 15
Current bank
(CQM1H: Bank 0 only) 10 to
17
28 to
2F
18 EM (Expansion DM)
Banks 0 to 7
Current bank 10 to
17
18