CS1W-CN313 Omron, CS1W-CN313 Datasheet - Page 104

• Manufacturer Part Number: CS1W-CN313
• Description: "CABLE CS1 EXP I/O,30cm"
• Manufacturer: Omron

Specifications of CS1W-CN313

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Transferring and
Comparing Data
3-1-6
Serial Communications Modes and Ports
82
CPU Units
Serial Communications Ports
Programming Console in Programming Console Bus Mode
Programming Device running on personal computer in
Peripheral Bus Mode
Host computer or PT in Host Link Mode
General-purpose external device in No-protocol Mode
3. Do not leave the cover open during operation.
There are two methods to read/write and compare data between a Memory
Cassette and the CPU Unit: AR area control bits/flag and automatic transfer at
startup. Refer to the CQM1H Programming Manual for details.
AR Area Control Bits and Flag
AR 1400: Turn ON to write data from the CPU Unit to the Memory Cassette.
AR 1401: Turn ON to read data from the Memory Cassette to the CPU Unit.
AR 1402: Turn ON to compare contents of the CPU Unit and Memory Cas-
sette.
AR 1403: Turns ON when comparison shows the CPU Unit and Memory Cas-
sette to contain different data.
Automatic Transfer at Startup (auto-boot)
If pin 2 on the DIP switch on the front of the CPU Unit is ON, Memory Cas-
sette data will be automatically transferred to the CPU Unit at startup.
Device and mode
Peripheral Port
(Under the cover)
Usually used for Programming
Devices. Communications with
Programming Consoles are
supported via this port only.
Built-in RS-232C Port
(Not on CQM1H-CPU11)
Usually used for devices other than
Programming Devices. Commu-
nications with Programming
Consoles and peripheral bus com-
munications are not supported via
this port.
CPU Unit
Memory Cassette
Yes (Pin 7: OFF)
Yes (Pin 7: ON)
Yes (Pin 7: ON)
Yes (Pin 7: ON)
Peripheral port
No
No
Yes
Yes
Section 3-1
RS-232C port
Built-in