136
8 SPECIFICATIONS
136
SPECIFICATIONS
Chapter
8
■Setting section
Setting method Setting by analog type touch panel operation
Preservation of set values Initial settings; NOV RAM (nonvolatile RAM)
Other settings; Lithium-battery-backed-upC-MOS RAM
(The preservation period is approx. 5 years or
more, which varies depending on the operating
condition and preservation environment.)
* For the categories of parameters, see "9-2.Setting item list" on p.142.
■Interface
RS-232C communication interface
Start/stop system
Baud rate 1200, 2400, 4800, 9600, 19200, 38400 bps
Data bit 7, 8 bit
Parity bit None, Even, Odd
Stop bit 1, 2 bit
Delimiter CR, CR+LF
Header None, STX
Flow Control Off, RTS/CTS control
All parameters can be read and written.
All comparison waveforms can be read and written.
Measurement waveforms and judgment points can be read.
■Input/output section
Input signals 16 points
Input type; plus common/minus common shared
To connect a transistor, connect NPN output type (sink type) for plus
common and PNP output type (source type) for minus common.
ON voltage; 12V or more
OFF voltage; 3V or less
At 24V load; approx. 5mA
Isolation; photocoupler
Output signals 16 points
Output type; sink type/source type selectable.
(Source type is optional [ISC].)
Output transistor ON at signal ON.
To connect an input unit like a PLC, connect plus common for sink
type, and minus common for source type.
Rated voltage; 30V
Rated current; 30mA
Isolation; photocoupler
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