Omron CQM1H - PROGRAM User Manual

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Memory Areas Appendix C
Analog I/O Board Flags/Bits
Analog Setting Board (Slot 1 and 2) Flags/Bits
Flags/Bits for Communications Units
Controller Link Status
Area 1 (IR 090 to IR 095)
Word Bits Function
IR 232 00 to 15 Analog Input 1 Conversion Value
IR 233 00 to 15 Analog Input 2 Conversion Value
IR 234 00 to 15 Analog Input 3 Conversion Value
IR 235 00 to 15 Analog Input 4 Conversion Value
IR 236 00 to 15 Analog Output 1 SV
IR 237 00 to 15 Analog Output 2 SV
IR 236 to IR 243 00 to 15 Not used.
Word Bits Function
IR 220 00 to 15 Analog SV 1: 0000 to 0200 (4-digit BCD)
IR 221 00 to 15 Analog SV 2: 0000 to 0200 (4-digit BCD)
IR 222 00 to 15 Analog SV 3: 0000 to 0200 (4-digit BCD)
IR 223 00 to 15 Analog SV 4: 0000 to 0200 (4-digit BCD)
Word Bits Function
IR 090 00 to 14 Always 0
15 Local Node’s Data Link Participation Status
0: The local node not in the Data Link or Data Link is stopped.
1: The local node is participating in the Data Link.
IR 091 00 to 07 Data Link Status: Node 1
08 to 15 Data Link Status: Node 2
IR 092 00 to 07 Data Link Status: Node 3
08 to 15 Data Link Status: Node 4
IR 093 00 to 07 Data Link Status: Node 5
08 to 15 Data Link Status: Node 6
IR 094 00 to 15 Not used.
IR 095 00 to 10 Always 0
11 Terminator Status
0: Terminating resistance switch OFF
1: Terminating resistance switch ON
12 to 15 Always 0

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)